Alcatel-Lucent 7705 SERVICE AGGREGATION ROUTER OS | RELEASE 4.0 BASIC SYSTEM CONFIGURATION GUIDE Alcatel-Lucent Proprietary This document contains proprietary information of Alcatel-Lucent and is not to be disclosed or used except in accordance with applicable agreements. Copyright 2010 © Alcatel-Lucent. All rights reserved.
Alcatel-Lucent assumes no responsibility for the accuracy of the information presented, which is subject to change without notice. Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. Copyright 2010 Alcatel-Lucent. All rights reserved. Disclaimers Alcatel-Lucent products are intended for commercial uses.
Table of Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Alcatel-Lucent 7705 SAR System Configuration Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Repairing the File System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . File System Command Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Command Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Command Descriptions . . . . . . . . . . . . . . . .
Table of Contents High Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Availability Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nonstop Routing (NSR) . . . . . .
Table of Contents Configuring Manual Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Forcing a Switchover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Configuring Synchronization Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Configuring ATM Parameters . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Table 1: Basic Configuration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Table 2: 7705 SAR-8, 7705 SAR-18, and 7705 SAR-F Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 CLI Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables Table 30: Show Memory Pool Output Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357 Table 31: Show System NTP Output Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 Table 32: Show System PTP Clock Summary Output Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 Table 33: Show System PTP Clock Detail Output Fields . . . . . . . . .
List of Figures CLI Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Figure 1: Root Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Figure 2: Operational Root Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Figures Page 10 7705 SAR OS Basic System Configuration Guide
List of Acronyms Acronym Expansion 2G second generation wireless telephone technology 3DES triple DES (data encryption standard) 3G third generation mobile telephone technology 5620 SAM 5620 Service Aware Manager 7705 SAR 7705 Service Aggregation Router 7710 SR 7710 Service Router 7750 SR 7750 Service Router 9500 MPR 9500 Microwave Packet Radio ABR available bit rate area border router AC alternating current attachment circuit ACK acknowledge ACL access control list ACR adaptive
List of Acronyms Page 12 Acronym Expansion ASAP any service, any port ASBR autonomous system boundary router ASN autonomous system number ATM asynchronous transfer mode ATM PVC ATM permanent virtual circuit B3ZS bipolar with three-zero substitution Batt A battery A B-bit beginning bit (first packet of a fragment) Bellcore Bell Communications Research BFD bidirectional forwarding detection BGP border gateway protocol BITS building integrated timing supply BMCA best master clock a
List of Acronyms Acronym Expansion BTS base transceiver station CAS channel associated signaling CBN common bonding networks CBS committed buffer space CC control channel continuity check CCM continuity check message CE customer edge circuit emulation CEM circuit emulation CES circuit emulation services CESoPSN circuit emulation services over packet switched network CFM connectivity fault management CIDR classless inter-domain routing CIR committed information rate CLI command
List of Acronyms Page 14 Acronym Expansion CSM Control and Switching Module CSNP complete sequence number PDU CSPF constrained shortest path first C-TAG customer VLAN tag CV connection verification customer VLAN (tag) CW control word DC direct current DC-C DC return - common DCE data communications equipment DC-I DC return - isolated DCO digitally controlled oscillator DDoS distributed DoS DES data encryption standard DF do not fragment DHB decimal, hexadecimal, or binary D
List of Acronyms Acronym Expansion DPLL digital phase locked loop DSCP differentiated services code point DSL digital subscriber line DSLAM digital subscriber line access multiplexer DTE data termination equipment DU downstream unsolicited DUID DHCP unique identifier DV delay variation e911 enhanced 911 service EAP Extensible Authentication Protocol EAPOL EAP over LAN E-bit ending bit (last packet of a fragment) ECMP equal cost multi-path EFM Ethernet in the first mile EGP ex
List of Acronyms Page 16 Acronym Expansion ETH-CFM Ethernet connectivity fault management (IEEE 802.
List of Acronyms Acronym Expansion HSDPA high-speed downlink packet access HSPA high-speed packet access HVPLS hierarchical virtual private line service IANA internet assigned numbers authority IBN isolated bonding networks ICMP Internet control message protocol ICMPv6 Internet control message protocol for IPv6 ICP IMA control protocol cells IEEE Institute of Electrical and Electronics Engineers IEEE 1588v2 Institute of Electrical and Electronics Engineers standard 1588-2008 IES Inte
List of Acronyms Page 18 Acronym Expansion LB loopback lbf-in pound force inch LBM loopback message LBO line buildout LBR loopback reply LCP link control protocol LDP label distribution protocol LER label edge router LFIB label forwarding information base LIB label information base LLDP link layer discovery protocol LLDPDU link layer discovery protocol data unit LLF link loss forwarding LLID loopback location ID LM loss measurement LSA link-state advertisement LSDB link-
List of Acronyms Acronym Expansion LTR linktrace reply MA maintenance association MAC media access control MA-ID maintenance association identifier MBB make-before-break MBS maximum buffer space maximum burst size media buffer space MBSP mobile backhaul service provider MC-MLPPP multi-class multilink point-to-point protocol MD maintenance domain MD5 message digest version 5 (algorithm) MDA media dependent adapter MDDB multidrop data bridge MDL maintenance data link ME maintenan
List of Acronyms Page 20 Acronym Expansion MIR minimum information rate MLPPP multilink point-to-point protocol MP merge point multilink protocol MP-BGP multiprotocol border gateway protocol MPLS multiprotocol label switching MPR see 9500 MPR MRRU maximum received reconstructed unit MRU maximum receive unit MSDU MAC Service Data Unit MS-PW multi-segment pseudowire MTIE maximum time interval error MTSO mobile trunk switching office MTU maximum transmission unit multi-tenant unit
List of Acronyms Acronym Expansion Node B similar to BTS but used in 3G networks — term is used in UMTS (3G systems) while BTS is used in GSM (2G systems) NSAP network service access point NSSA not-so-stubby area NTP network time protocol OAM operations, administration, and maintenance OAMPDU OAM protocol data units OC3 optical carrier, level 3 ORF outbound route filtering OS operating system OSI Open Systems Interconnection (reference model) OSINLCP OSI Network Layer Control Protoco
List of Acronyms Page 22 Acronym Expansion PHY physical layer PID protocol ID PIR peak information rate PLCP Physical Layer Convergence Protocol PLR point of local repair POP point of presence POS packet over SONET PPP point-to-point protocol PPPoE point-to-point protocol over Ethernet PRC primary reference clock PSN packet switched network PSNP partial sequence number PDU PTP precision time protocol performance transparency protocol PVC permanent virtual circuit PVCC perman
List of Acronyms Acronym Expansion RED random early discard RESV reservation RIB routing information base RJ-45 registered jack 45 RNC Radio Network Controller RRO record route object RS-232 Recommended Standard 232 (also known as EIA/TIA-232) RSHG residential split horizon group RSTP Rapid Spanning Tree Protocol RSVP-TE resource reservation protocol - traffic engineering RT receive/transmit RTM routing table manager RTN battery return RTP real-time protocol R&TTE Radio and T
List of Acronyms Page 24 Acronym Expansion SDH synchronous digital hierarchy SDI serial data interface SDP service destination point SE shared explicit SF signal fail SFP small form-factor pluggable (transceiver) SGT self-generated traffic SHA-1 secure hash algorithm SHG split horizon group SIR sustained information rate SLA Service Level Agreement SNMP Simple Network Management Protocol SNPA subnetwork point of attachment SNTP simple network time protocol SONET synchronous
List of Acronyms Acronym Expansion SYN synchronize TACACS+ Terminal Access Controller Access-Control System Plus TC traffic class (formerly known as EXP bits) TCP transmission control protocol TDEV time deviation TDM time division multiplexing TE traffic engineering TFTP trivial file transfer protocol TLDP targeted LDP TLV type length value ToS type of service T-PE terminating provider edge router TPID tag protocol identifier TPMR two-port MAC relay TTL time to live TTM tun
List of Acronyms Page 26 Acronym Expansion VID VLAN ID VLAN virtual LAN VLL virtual leased line VoIP voice over IP Vp peak voltage VP virtual path VPC virtual path connection VPI virtual path identifier VPLS virtual private LAN service VPN virtual private network VPRN virtual private routed network VRF virtual routing and forwarding table VSE vendor-specific extension VSO vendor-specific option WCDMA wideband code division multiple access (transmission protocol used in UMTS
Preface About This Guide This guide describes system concepts and provides configuration explanations and examples to configure the 7705 SAR boot option file (BOF) and perform system and file management functions. This guide is organized into functional chapters and provides concepts and descriptions of the implementation flow, as well as Command Line Interface (CLI) syntax and command usage. Audience This guide is intended for network administrators who are responsible for configuring 7705 SAR routers.
Preface List of Technical Publications The 7705 SAR OS documentation set is composed of the following guides: • 7705 SAR OS Basic System Configuration Guide This guide describes basic system configurations and operations. • 7705 SAR OS System Management Guide This guide describes system security and access configurations as well as event logging and accounting logs. • 7705 SAR OS Interface Configuration Guide This guide describes card and port provisioning.
Preface Multiple PDF File Search You can use Adobe Reader, Release 6.0 or later, to search multiple PDF files for a term. Adobe Reader displays the results in a display panel. The results are grouped by PDF file. You can expand the entry for each file. Note: The PDF files in which you search must be in the same folder. To search multiple PDF files for a term: Step 1. Open Adobe Reader. Step 2. Choose Edit – Search from the Adobe Reader main menu. The Search panel appears. Step 3.
Preface Page 30 7705 SAR OS Basic System Configuration Guide
Getting Started In This Chapter This chapter provides process flow information to configure basic router and system parameters, perform operational functions with directory and file management, and perform boot option tasks. Alcatel-Lucent 7705 SAR System Configuration Process Table 1 lists the tasks necessary to perform system and file management functions and to configure boot option files (BOF). Each chapter in this book is presented in an overall logical configuration flow.
Getting Started Table 1: Basic Configuration Process (Continued) Area Task Chapter System configuration Configure system functions, including host name, address, domain name, and time parameters System Management on page 175 Reference List of IEEE, IETF, and other proprietary entities Standards and Protocol Support on page 393 Page 32 7705 SAR OS Basic System Configuration Guide
Getting Started Notes on 7705 SAR-8, 7705 SAR-18, and 7705 SAR-F The 7705 SAR-8, 7705 SAR-18, and 7705 SAR-F run the same operating system software. The main difference between the products is their hardware platforms. The 7705 SAR-8 is an 8-slot chassis that supports 2 CSMs, a Fan module, and 6 adapter cards. The 7705 SAR-18 chassis has 18 slots; in Release 4.0, it supports 2 CSMs, a Fan module, an Alarm module, and 12 adapter cards. The 7705 SAR-F chassis has a fixed hardware configuration.
Getting Started Table 2: 7705 SAR-8, 7705 SAR-18, and 7705 SAR-F Comparison (Continued) 7705 SAR-8, 7705 SAR-18 7705 SAR-F Notes 16-port T1/E1 ASAP Adapter card 16 individual T1/E1 ports on the faceplate The T1/E1 ports on the 7705 SAR-F are equivalent to the T1/E1 ports on the 16-port T1/E1 ASAP Adapter card, version 1, except that the 16 T1/E1 ports on the 7705 SAR-F support multiple synchronization sources to support two timing references.
CLI Usage In This Chapter This chapter provides information about using the Command Line Interface (CLI).
CLI Structure CLI Structure Alcatel-Lucent’s 7705 SAR Operating System (OS) CLI is a command-driven interface accessible through the console, Telnet, and secure shell (SSH). The CLI can be used for configuration and management of 7705 SAR routers. The 7705 SAR CLI command tree is a hierarchical inverted tree. At the highest level is the ROOT level. Below this level are other tree levels with the major command groups; for example, configuration commands and show commands are levels below ROOT.
CLI Usage Figure 1: Root Commands ROOT ADMIN BOF CONFIGURE card cron eth-cfm filter log port qos redundancy router saa service system ENVIRONMENT alias create more reduced-prompt saved-ind-prom terminal time-display time-stamp FILE MONITOR HELP address autonegotiate console-speed dns-domain duplex persist primary-config primary-dns primary-image save secondary-config secondary-dns secondary-image speed static-route tertiary-config tertiary-dns tertiary-image wait debug-save disconnect display-c
CLI Structure Figure 2: Operational Root Commands ROOT SHOW CLEAR DEBUG oam ppp radius router application-assur card cpu-protection cron filter log mda port radius router saa screen service system tacplus trace alias bof boot-messages card chassis cron debug eth-cfm filter log mda multilink-bundle pools port qos redundancy router saa service snmp system time trace uptime users version service snmp sync-if-timing TOOLS Page 38 dump perform system trace 7705 SAR OS Basic System Configuration Gui
CLI Usage Navigating in the CLI The following sections describe additional navigational and syntax information: • CLI Contexts • Basic CLI Commands • CLI Environment Commands • CLI Monitor Commands CLI Contexts Use the CLI to access, configure, and manage Alcatel-Lucent’s 7705 SAR routers. CLI commands are entered at the command line prompt. Access to specific CLI commands is controlled by the permissions set by your system administrator.
Navigating in the CLI Basic CLI Commands The console control commands are the commands that are used for navigating within the CLI and displaying information about the console session. Most of these commands are implemented as global commands. They can be entered at any level in the CLI hierarchy, with the exception of the password command, which must be entered at the ROOT level. The console control commands are listed in Table 3.
CLI Usage Table 3: Console Control Commands (Continued) Command Description Page pwc Displays the present or previous working context of the CLI session 72 sleep Causes the console session to pause operation (sleep) for 1 second or for the specified number of seconds. Primary use is to introduce a pause within the execution of an exec file.
Navigating in the CLI Table 4 lists command syntax symbols. Where the syntax differs between the CLI and the Command Reference sections of the 7705 SAR guides is noted in the table.
CLI Usage CLI Environment Commands The CLI environment commands are found in the root>environment context of the CLI tree. These commands control session preferences for a single CLI session. The CLI environment commands are listed in Table 5.
Navigating in the CLI The CLI monitor commands are listed in Table 6. Table 6: CLI Monitor Commands Page 44 Command Description Page filter Enables IP and MAC filter monitoring at a configurable interval until that count is reached 80 managementaccess-filter Monitors commands for management access filters 82 port Enables port traffic monitoring. The specified port(s) statistical information displays at the configured interval until the configured count is reached.
CLI Usage Getting Help in the CLI The help system commands and the ? key display different types of help in the CLI. Table 7 lists the help commands.
Getting Help in the CLI Figure 3: CLI Display for CLI Tree Help *A:ALU-12>config# tree configure +---card | +---card-type | +---mda | | +---clock-mode | | +---mda-type | | +---network | | | +---ingress | | | | +---queue-policy | | +---shutdown | +---shutdown +---cron | +---action | | +---expire-time | | +---lifetime | | +---max-completed | | +---results| | | +---script | | +---shutdown | +---schedule | | +---action| | | +---count | | +---day-of-month | | +---description | | +---end-time | | +---hour | | +-
CLI Usage The CLI Command Prompt By default, the CLI command prompt indicates the device being accessed and the current CLI context. For example, the prompt: A:ALU-1>config>router# indicates that the active CSM is CSM A, the user is on the device with hostname ALU-1, and the current context is configure router. In the prompt, the separator used between contexts is the “>” symbol. At the end of the prompt, there is either a pound sign (#) or a dollar sign ($).
Displaying Configuration Contexts Displaying Configuration Contexts The info and info detail commands display the configuration for the current level. The info command displays non-default configurations. The info detail command displays the entire configuration for the current level, including defaults. The following example shows the output that displays using the info command and the output that displays using the info detail command.
CLI Usage EXEC Files The exec command allows you to execute a text file of CLI commands as if it were typed at a console device. The exec command and the associated exec files can be used to conveniently execute a number of commands that are always executed together in the same order. For example, an exec command can be used to define a set of commonly used standard command aliases. The echo command can be used within an exec command file to display messages on screen while the file executes.
Entering CLI Commands Entering CLI Commands The following sections describe additional information on entering CLI commands: • Command Completion • Unordered Parameters • Editing Keystrokes • Absolute Paths • History • Entering Numerical Ranges • Pipe/Match • Redirection Command Completion The CLI supports both command abbreviation and command completion.
CLI Usage - [no] static-route { | } [preference ] [metric ] [tag ] [enable | disable] black-hole *A:ALU-12>config>router# static-route preference 1 10.1.0.0/16 metric Editing Keystrokes When entering a command, special keystrokes allow for editing of the command. Table 8 lists the command editing keystrokes.
Entering CLI Commands Absolute Paths CLI commands can be executed in any context by specifying the full path from the CLI root. To execute an out-of-context command, enter a forward slash “/” or backward slash “\” at the beginning of the command line. The commands are interpreted as absolute paths. Spaces between the slash and the first command will return an error. *A:ALU-12# configure router *A:ALU-12>config>router# interface system address 1.2.3.
CLI Usage Entering Numerical Ranges The 7705 SAR OS CLI allows the use of a single numerical range as an argument in the command line. A range in a CLI command is limited to positive integers and is denoted with two numbers enclosed in square brackets with two periods (“..”) between the numbers [x.. y] where x and y are positive integers and y-x is less than 1000. For example, it is possible to shut down ports 1 through 10 on MDA 1.
Entering CLI Commands Table 9: CLI Range Use Limitations (Continued) Limitation Description The range cannot cause a change in contexts Commands should be formed in such a way that there is no context change upon command completion. For example, configure port 1/1/[1..10] will attempt to change 10 different contexts. When a range is specified in the CLI, the commands are executed in a loop.
CLI Usage *A:ALU-1# admin display-config | match post-lines 5 max-count 2 expression "snmp” snmp exit login-control idle-timeout disable pre-login-message "csasim2 - " name exit snmp view "testview" subtree "1" mask ff exit view "testview" subtree "1.3.6.1.2" mask ff type excluded *A:ALU-1# Table 10 describes regular expression symbols and interpretation (similar to what is used for route policy regexp matching). Table 10: Pipe/Match Characters String Description .
Entering CLI Commands Table 10: Pipe/Match Characters (Continued) String Description + The preceding item is matched one or more times - Used between start and end of a range \ An escape character to indicate that the following character is a match criteria and not a grouping delimiter Table 11 identifies the special character options.
CLI Usage In some cases only part of the output might be applicable. The pipe/match and redirection commands can be combined: ping 10.0.0.1 | match expression “time.\d+” > cf3:/ping/time.txt This records only the RTT portion (including the word “time”).
Entering CLI Commands Page 58 7705 SAR OS Basic System Configuration Guide
CLI Usage Basic Command Reference Command Hierarchies • Basic CLI Commands • Environment Commands • Monitor Commands • Show Commands Basic CLI Commands — — — — — — — — — — — — — — — — — — — — — — back clear echo [text-to-echo] [extra-text-to-echo] [more-text] exec [-echo] [-syntax] {filename | <<[eof-marker-string]} enable-admin exit [all] help help edit help globals help special-characters history info [detail] logout password ping {ip-address | dns-name} [rapid | detail] [ttl time-to-live] [tos
Basic Command Reference Environment Commands — environment — alias alias-name alias-command-name — no alias alias-name — [no] create — [no] more — reduced-prompt [no-of-nodes-in-prompt] — no reduced-prompt — [no] saved-ind-prompt — terminal — length lines — time-display {local | utc} — [no] time-stamp Monitor Commands monitor — filter — — — — — ip ip-filter-id entry entry-id [interval seconds] [repeat repeat] [absolute | rate] — ipv6 ip-filter-id entry entry-id [interval seconds] [repeat repeat
CLI Usage Command Descriptions • Basic CLI Commands on page 62 • Environment Commands on page 76 • Monitor CLI Commands on page 80 • Show Commands on page 96 7705 SAR OS Basic System Configuration Guide Page 61
Basic Command Reference Basic CLI Commands enable-admin Syntax Context Description enable-admin See the description for the admin-password command. If the admin-password is configured in the config>system>security>password context, then any user can enter a special administrative mode by entering the enable-admin command. The enable-admin command is in the default profile. By default, all users are given access to this command.
CLI Usage There are two ways to verify that a user is in the enable-admin mode: • show users – administrator can learn which users are in this mode • enter the enable-admin command again at the root prompt and an error message will be returned A:ALU-1# show users =============================================================================== User Type Login time Idle time From =============================================================================== admin Console -0d 19:42:22 -admin Telnet 08APR2
Basic Command Reference radius — clears the RADIUS server state router — clears router commands affecting the router instance in which they are entered Values arp, authentication, bfd, forwarding-table, interface, ldp, mpls saa — clears the SAA test results screen — clears the console or Telnet screen service — clears service ID and statistical entities system — clears (re-enables) a previously failed reference tacplus — clears the TACACS+ server state trace — clears the trace log echo Syntax Context e
CLI Usage -syntax — Performs a syntax check of the file without executing the commands. Syntax checking will be able to find invalid commands and keywords, but it will not be able to validate erroneous user-supplied parameters. Default execute file commands filename — the text file with CLI commands to execute << — Stdin can be used as the source of commands for the exec command.
Basic Command Reference ALU-1# configure ALU-1>config# router ALU-1>config>router# mpls ALU-1>config>router>mpls# exit all ALU-1# Parameters all — exits back to the root CLI context help Syntax Context Description help help edit help globals help special-characters This command provides a brief description of the help system. The following information displays: Help may be requested at any point by hitting a question mark '?'.
CLI Usage help globals — displays help on global commands Available global commands: back echo enable-admin exec - exit - help history info logout oam ping pwc sleep ssh telnet traceroute tree + - write - Go back a level in the command tree Echo the text that is typed in Enables the user to become a system administrator Execute a file - use -echo to show the commands and prompts on the screen Exit to intermediate mode - use option all to exit to root prompt Display help Show command history Display
Basic Command Reference 71 filter 72 exit all 73 configure 74 router 75 info 76 interface 77 exit 79 info 80 interface 81 exit all 82 configure 83 interface 84 info 85 interface 86 info 87 exit all 88 configure 89 card 1 91 exit 92 router 93 exit 94 history ALU-1# !88 ALU-1# configure ALU-1>config# "test" "test" router "test" info Syntax Context Description info [detail] This command displays the running configuration for the configuration context.
CLI Usage no shutdown exit exit ---------------------------------------------ALU-1>config>router>mpls# By default, the command only enters the configuration parameters that vary from the default values. The detail keyword causes all configuration parameters to be displayed. Parameters detail — displays all configuration parameters, including parameters at their default values logout Syntax Context Description logout This command logs out of the router session.
Basic Command Reference ping Syntax Context ping {ip-address | dns-name} [rapid | detail] [ttl time-to-live] [tos type-of-service] [size bytes] [pattern pattern] [source ip-address] [interval seconds] [{next-hop ip-address} | {interface interface-name} | bypass-routing] [count requests] [do-not-fragment] [router router-instance [timeout timeout] Description This command is the TCP/IP utility to verify IP reachability.
CLI Usage bytes — the size in bytes of the ping request packets Default 56 bytes (actually 64 bytes because 8 bytes of ICMP header data are added to the packet) Values 0 to 65507 pattern — 16-bit pattern string to include in the ping packet, expressed as a decimal integer Values 0 to 65535 source ip-address — the source IP address to use in the ping requests in dotted-decimal notation Default the IP address of the egress IP interface Values 0.0.0.0 to 255.255.255.
Basic Command Reference pwc Syntax Context Description pwc [previous] This command displays the present or previous working context of the CLI session. The pwc command provides a user who is in the process of dynamically configuring a chassis a way to display the current or previous working context of the CLI session. The pwc command displays a list of the CLI nodes that hierarchically define the current context of the CLI instance of the user.
CLI Usage ssh Syntax Context Description ssh [ip-addr | dns-name | username@ip-addr] [-l username] [-v SSH-version] [router router-instance] This command opens a Secure Shell (SSH) session with another host. This command initiates a client SSH session with the remote host and is independent from the administrative or operational state of the SSH server. However, to be the target of an SSH session, the SSH server must be operational.
Basic Command Reference dns-name — the DNS name (if DNS name resolution is configured) of the remote host Values 128 characters maximum port — the TCP port number to use to Telnet to the remote host, expressed as a decimal integer Default 23 Values 1 to 65535 router-instance — the router name or service ID Values router-name: service-id: Default Base Base, management 1 to 2147483647 traceroute Syntax Context Description traceroute {ip-address | dns-name} [ttl ttl] [wait milliseconds] [no-dns] [
CLI Usage no-dns — when the no-dns keyword is specified, a DNS lookup for the specified host name will not be performed Default DNS lookups are performed source ip-address — the source IP address to use as the source of the probe packets in dotted-decimal notation. If the IP address is not one of the device’s interfaces, an error is returned.
Basic Command Reference Environment Commands alias Syntax Context Description alias alias-name alias-command-name no alias alias-name environment This command enables the substitution of a command line by an alias. Use the alias command to create alternative names for an entity or command string that are easier to understand and remember. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes.
CLI Usage more Syntax Context Description [no] more environment This command enables per-screen CLI output, meaning that the output is displayed on a screen-byscreen basis. The terminal screen length can be modified with the terminal command. The following prompt appears at the end of each screen of paginated output: Press any key to continue (Q to quit) The no form of the command displays the output all at once.
Basic Command Reference Parameters no-of-nodes-in-prompt — the maximum number of higher-level nodes displayed by name in the prompt, expressed as a decimal integer Default 2 Values 0 to 15 saved-ind-prompt Syntax Context Description [no] saved-ind-prompt environment This command enables a saved indicator in the prompt. When changes are made to the configuration file, a “*” appears in the prompt string indicating that the changes have not been saved.
CLI Usage time-display Syntax Context Description time-display {local | utc} environment This command displays timestamps in the CLI session based on local time or Coordinated Universal Time (UTC). The system keeps time internally in UTC and is capable of displaying the time in either UTC or local time based on the time zone configured. This configuration command is only valid for times displayed in the current CLI session.
Basic Command Reference Monitor CLI Commands filter Syntax Context Description filter monitor This command enables the context to configure criteria to monitor IP filter statistics. ip Syntax Context Description ip ip-filter-id entry entry-id [interval seconds] [repeat repeat] [absolute | rate] monitor>filter This command enables IP filter monitoring. The statistical information for the specified IP filter entry displays at the configured interval until the configured count is reached.
CLI Usage rate — displays the rate per second for each statistic instead of the delta Sample Output ALU-1>monitor# filter ip 10 entry 1 interval 3 repeat 3 absolute =============================================================================== Monitor statistics for IP filter 10 entry 1 =============================================================================== ------------------------------------------------------------------------------At time t = 0 sec (Base Statistics) ----------------------------
Basic Command Reference ipv6 Syntax Context Description ipv6 ipv6-filter-id entry entry-id [interval seconds] [repeat repeat] [absolute | rate] monitor>filter This command enables IPv6 filter monitoring. The statistical information for the specified IPv6 filter entry displays at the configured interval until the configured count is reached. The first screen displays the current statistics related to the specified IPv6 filter.
CLI Usage management-access-filter Syntax Context Description management-access-filter monitor This command enables the context to configure criteria to monitor management access filters. Management access filters control all traffic. They can be used to restrict management of the 7705 SAR by other nodes outside specific (sub)networks or through designated ports.
Basic Command Reference ipv6 Syntax Context Description ipv6 entry entry-id [interval seconds] [repeat repeat] [absolute | rate] monitor>management-access-filter This command enables IPv6 filter monitoring. The statistical information for the specified IPv6 filter entry displays at the configured interval until the configured count is reached. The first screen displays the current statistics related to the specified IPv6 filter.
CLI Usage When the keyword rate is specified, the “rate per second” for each statistic is displayed instead of the delta. The percentage of the port being utilized is also displayed. For Ethernet ports, the utilization includes inter-frame gap and preamble. Monitor commands are similar to show commands, but only statistical information displays. Monitor commands display the selected statistics according to the configured number of times at the interval specified.
Basic Command Reference Octets 0 0 Packets 39 175 Errors 0 0 ------------------------------------------------------------------------------At time t = 6 sec (Mode: Absolute) ------------------------------------------------------------------------------Octets 0 0 Packets 39 175 Errors 0 0 ------------------------------------------------------------------------------At time t = 9 sec (Mode: Absolute) ------------------------------------------------------------------------------Octets 0 0 Packets 39 175 Error
CLI Usage router Syntax Context router router-instance monitor Description This command enables the context to configure criteria to monitor statistical information for LDP and MPLS protocols. Parameters router-instance — specifies the router name or service ID Values router-name: service-id: Default Base Base, management 1 to 2147483647 session Syntax Context Description session ldp-id [ldp-id...
Basic Command Reference absolute — displays raw statistics, without processing. No calculations are performed on the delta or rate statistics. rate — displays the rate per second for each statistic instead of the delta Sample Output ALU-103>monitor>router>ldp# session 10.10.10.104 interval 3 repeat 3 absolute =============================================================================== Monitor statistics for LDP Session 10.10.10.
CLI Usage At time t = 9 sec (Mode: Absolute) ------------------------------------------------------------------------------FECs 1 2 Hello 5288 5290 Keepalive 8226 8226 Init 1 1 Label Mapping 1 4 Label Request 0 0 Label Release 0 0 Label Withdraw 0 0 Label Abort 0 0 Notification 0 0 Address 1 1 Address Withdraw 0 0 ======================================================================== ALU-12>monitor>router>ldp# ALU-12>monitor>router>ldp# session 10.10.10.
Basic Command Reference Init 0 0 Label Mapping 0 0 Label Request 0 0 Label Release 0 0 Label Withdraw 0 0 Label Abort 0 0 Notification 0 0 Address 0 0 Address Withdraw 0 0 ------------------------------------------------------------------------------At time t = 9 sec (Mode: Rate) ------------------------------------------------------------------------------FECs 0 0 Hello 0 0 Keepalive 0 0 Init 0 0 Label Mapping 0 0 Label Request 0 0 Label Release 0 0 Label Withdraw 0 0 Label Abort 0 0 Notification 0 0 Addr
CLI Usage repeat — configures how many times the command is repeated Default 10 Values 1 to 999 absolute — displays raw statistics, without processing. No calculations are performed on the delta or rate statistics.
Basic Command Reference ------------------------------------------------------------------------------At time t = 6 sec (Mode: Rate) ------------------------------------------------------------------------------Addr FECs Sent : 0 Addr FECs Recv : 0 Serv FECs Sent : 0 Serv FECs Recv : 0 ...
CLI Usage sap Syntax Context Description sap sap-id [interval seconds] [repeat repeat] [absolute | rate] monitor>service>id service-id This command displays statistics for a SAP associated with this service. This command displays statistics for a specific SAP, identified by the port-id and encapsulation value, at the configured interval until the configured count is reached. The first screen displays the current statistics related to the SAP.
Basic Command Reference qtag1 vpi vci 0 to 4094 NNI 0 to 4095 UNI 0 to 255 1, 2, 5 to 65535 port-id — specifies the physical port ID in the slot/mda/port format If the card in the slot has an adapter card installed, the port-id must be in the slot_number/MDA_number/port_number format. For example 1/2/3 specifies port 3 on MDA 2 in slot 1. The port-id must reference a valid port type. When the port-id parameter represents TDM channels, the port ID must include the channel ID. A period “.
CLI Usage rate — displays the rate per second for each statistic instead of the delta. sdp Syntax Context sdp {sdp-id | far-end ip-address} [interval seconds] [repeat repeat] [absolute | rate] monitor>service>id service-id Description This command displays statistics for an SDP binding associated with this service.
Basic Command Reference Show Commands alias Syntax alias Context show Description Output This command displays a list of existing aliases. The following output is an example of alias information, and Table 12 describes the fields.
File System Management In This Chapter This chapter provides information about file system management.
The File System The File System The 7705 SAR OS file system is used to store files used and generated by the system; for example, image files, configuration files, logging files, and accounting files. The file commands allow you to copy, create, move, and delete files and directories, navigate to a different directory, and display file or directory contents and the image version. Compact Flash Device The file system is based on a DOS file system.
File System Management URLs The arguments for the 7705 SAR OS file commands are modeled after the standard universal resource locator (URL). A URL can refer to a file (a file-url) or a directory (a directory-url). The 7705 SAR OS supports operations on both the local file system and on remote files. For the purposes of categorizing the applicability of commands to local and remote file operations, URLs are divided into three types of URLs: local, ftp and tftp.
The File System Table 14: File Command Local and Remote File System Support (Continued) Command local-url ftp-url dir X X X md move tftp-url X X X rd repair scp source only type X X X version X X X The 7705 SAR OS accepts either forward slash (“/”) or backslash (“\”) characters to delimit directory and/or filenames in URLs.
File System Management Wildcards The 7705 SAR supports the standard DOS wildcard characters. The asterisk (*) can represent zero or more characters in a string of characters, and the question mark (?) can represent any one character. Example: ALU-1>file cf3:\ # copy test*.cfg siliconvalley cf3:\testfile.cfg 1 file(s) copied. ALU-1>file cf3:\ # cd siliconvalley ALU-1>file cf3:\siliconvalley\ # dir Volume in drive cf3 on slot A has no label. Directory of cf3:\siliconvalley\ 05/10/2006 11:32p
.Common Configuration Tasks Common Configuration Tasks The following sections describe the basic system tasks that can be performed.
File System Management ALU-1>file cf3:\ # attrib +r BOF.SAV ALU-1>file cf3:\ # attrib cf3:\bootlog.txt cf3:\bof.cfg cf3:\boot.ldr cf3:\bootlog_prev.txt R cf3:\BOF.SAV Creating and Navigating Directories Use the md command to create a new directory in the local file system, one level at a time. Use the cd command to navigate to different directories.
Common Configuration Tasks Use the CLI syntax displayed below to copy files: CLI Syntax: file> copy source-file-url dest-file-url [force] scp local-file-url destination-file-url [router router name | service-id] [force] The following displays an example of the copy command syntax: Example: ALU-1>file ALU-1>file ALU-1>file ALU-1>file cf3::\ cf3::\ cf3::\ cf3::\ # # # # copy 104.cfg cf3::\test1\test2\test3\test.cfg scp file1 admin@192.168.x.x:cf3::\file1 scp file2 user2@192.168.x.
File System Management Deleting Files and Removing Directories Use the delete and rd commands to delete files and remove directories. Directories must be empty in order to remove them. When files or directories are deleted, they cannot be recovered.
Common Configuration Tasks Directory of cf3::\ 02/08/2008 02/07/2008 02/13/2008 01/13/2008 01/30/2008 01/25/2008 01/30/2008 01/30/2008 01/30/2008 01/30/2008 11:23a 140584 boot.ldr 12:19p 786 bof.cfg 05:42p 2058 bootlog.txt 05:42p 2434 bootlog_pre.txt 05:17p 797 bof.cfg.arash 04:11p
TXT 11:36a 787 bof.cfg.ftp 01:11p 736 bof.cfg.root 11:35a 886 bof.cfg.deep 11:35a 483 bof.cfg.JC 8 File(s) 411097 bytes. 1 Dir(s) 1043456 bytes free. A:ALU-1>file cf3::\ # type bof.cfg # TiMOS-B-1.1.File System Management Repairing the File System Use the repair command to check a compact flash device for errors and repair any errors found. Use the CLI syntax displayed below to check and repair a compact flash device: CLI Syntax: file repair [cflash-id] The following displays an example of the command syntax: ALU-1>file cf3:\ # repair Checking drive cf3: on slot A for errors... Drive cf3: on slot A is OK.
Common Configuration Tasks Page 108 7705 SAR OS Basic System Configuration Guide
File System Management File System Command Reference Command Hierarchy Configuration Commands file — — — — — — — — — — — — — — — — attrib [+r | -r] file-url attrib cd [file-url] copy source-file-url dest-file-url [force] delete file-url [force] dir [file-url] format [cflash-id] [reliable] md file-url move old-file-url new-file-url [force] rd file-url [force] repair [cflash-id] scp local-file-url destination-file-url [router router-instance] [force] [no] shutdown [active] [standby] [no] shutdown cflash-id
File System Command Reference Command Descriptions • Page 110 Configuration Commands on page 111 7705 SAR OS Basic System Configuration Guide
File System Management Configuration Commands file Syntax file Context root Description This command enters the context to perform file system operations. When entering the file context, the prompt changes to reflect the present working directory. Navigating the file system with the cd .. command results in a changed prompt. The exit all command leaves the file system/file operation context and returns to the CLI context.
File System Command Reference Parameters file-url — the URL for the local file Values local-url | remote-url: 255 chars max local-url: [cflash-id/][file-path] remote-url [ftp://login:pswd@remote-locn/][file-path] cf3:,cf3-A:,cf3-B: (for all platforms); cf1:, cf1-A:, cf1-B: and cf2:, cf2-A:, cf2-B: (for the 7705 SAR-18) +r — sets the read-only attribute on the specified file -r — clears/resets the read-only attribute on the specified file cd Syntax Context cd [file-url] file Description This command
File System Management For example: To copy a file named srcfile in a directory called test on cf3: in slot CSM B to a file called destfile in a directory called production on cf3: in slot CSM A, the syntax is: sr1>file cf3:\ # copy cf3-B:/test/srcfile cf3-A:/production/destfile To FTP a file named 121201.cfg in directory mydir stored on cf3: in slot CSM A to a network FTP server with IP address 131.12.31.79 in a directory called backup with a destination file name of 121201.
File System Command Reference dir Syntax Context dir [file-url] file Description This command displays a list of files and subdirectories in a directory. Parameters file-url — the path or directory name Use the file-url with the optional wildcard (*) to reduce the number of files to list. Default lists all files in the present working directory format Syntax Context format [cflash-id] [reliable] file Description This command formats the compact flash.
File System Management move Syntax Context Description move old-file-url new-file-url [force] file This command moves a local file, system file, or a directory. If the target already exists, the command fails and an error message displays.
File System Command Reference force — forces an immediate deletion of the specified directory rd file-url force executes the command without displaying a user prompt message. repair Syntax Context repair [cflash-id] file Description This command checks a compact flash device for errors and repairs any errors found. Parameters cflash-id — the compact flash slot ID to be shut down or enabled. When a specific cflash-id is specified, then that drive is shut down.
File System Management router-instance — specifies the router name or service ID Values router-name: service-id: Default Base Base , management 1 to 2147483647 force — forces an immediate copy of the specified file file scp local-file-url destination-file-url [router] force executes the command without displaying a user prompt message. shutdown Syntax Context Description [no] shutdown [active] [standby] [no] shutdown cflash-id file This command shuts down (unmounts) the specified CSM(s).
File System Command Reference No compact flash present, drive shut down: If no compact flash is present and the drive is shut down, the LED is unlit. State: admin = down, operational = down, equipped = no No compact flash present, drive enabled: If no compact flash is present and the drive is not shut down, the LED is unlit. State: admin = up, operational = down, equipped = no Ejecting a compact flash: The compact flash drive should be shut down before ejecting a compact flash.
File System Management version Syntax Context version file-url [check] file Description This command displays the version of a TiMOS both.tim file. Parameters file-url — the file name of the target file Values local-url | remote-url: local-url: remote-url: cflash-id: 255 characters maximum [cflash-id/][file-path] [{ftp:// | tftp://}login:pswd@remote-locn/][file-path] cf3:,cf3-A:,cf3-B: (for all platforms); cf1:, cf1-A:, cf1-B: and cf2:, cf2-A:, cf2-B: (for the 7705 SAR-18) check — validates the .
File System Command Reference Page 120 7705 SAR OS Basic System Configuration Guide
Boot Options In This Chapter This chapter provides information about configuring boot option parameters.
System Initialization System Initialization The primary copy of 7705 SAR OS software is located on a Compact Flash card. The removable media is shipped with each 7705 SAR router and contains a copy of the 7705 SAR OS image. Notes: • The 7705 SAR uses a Compact Flash card (cf3) on the CSM to store configurations and executable images. These images can also be stored on an FTP file location. • The compact Flash card also contains the bootstrap and boot option files.
Boot Options All rights reserved. All use is subject to applicable license agreements. Build: X-2.1.R1 on Tue Oct 5 16:25:56 EDT 2010 by csabuild Version: 0x1D Performing Data Bus Test... Passed. Performing Local RAM Test (1st 2MB)... Passed. COLD boot on processor #1 ?Preparing for jump to RAM... Starting bootrom RAM code... Boot rom version is v29 CPU BIST check passed. Testing SDRAM from 0x02200000 to 0x40000000 Testing Compact Flash ...
System Initialization Figure 4 displays the system initialization sequence. Figure 4: System Initialization - Part 1 START INITIALIZE HARDWARE BOOT.
Boot Options Figure 5 displays the compact flash directory structure and file names. Figure 5: Files on the Compact Flash Root bof.cfg boot.ldr config.cfg TiMOS-m.n.Yz both.tim 19644 Files on the compact flash are: • bof.cfg — boot option file • boot.ldr — bootstrap image • config.cfg — default configuration file • TIMOS-m.n.Yz: m — major release number n — minor release number Y: A — alpha release B — beta release M — maintenance release R — released software z — version number → both.
System Initialization Configuration and Image Loading When the system executes the boot.ldr file, the initialization parameters from the BOF are processed. Three locations can be configured for the system to search for the files that contain the runtime image. The locations can be local or remote. The first location searched is the primary image location. If not found, the secondary image location is searched, and lastly, the tertiary image location is searched.
Boot Options Figure 6 displays the boot sequence.
System Initialization Figure 7 shows the boot sequence if Automatic Discovery Protocol (ADP) is run on the system.
Boot Options address xxx.xxx.xxx.xx /24 active address xxx.xxx.xxx.xx /24 standby primary-dns xxx.xxx.xxx.xx dns-domain labs.ca.alcatel-lucent.com static-route xxx.xxx.0.0/16 next-hop xxx.xxx.xxx.x autonegotiate duplex full speed 100 wait 3 persist off console-speed 115200 =============================================================================== A:ALU-1> Persistence The BOF persist parameter can specify whether the system should preserve system indexes when a save command is executed.
System Initialization When run on the system, ADP goes through four basic stages: • self-discovery • network discovery • configuration discovery • test and commit During the self-discovery stage, all supported adapter cards and CSMs are detected and automatically provisioned. The 7705 SAR then brings up all Ethernet ports. Depending on the physical connectivity of the port, some ports may fail to come up.
Boot Options Table 16: DHCP OFFER Message Options Option Name Description Required yiaddr Client Ip-Address The network interface IP address For network consistency, it is recommended that this IP address be a fixed IP address, not assigned randomly from a DHCP server IP pool Yes 1 Subnet Mask The network interface subnet mask Yes 3 Router The network interface default gateway Only the first router is used – all others are ignored No 12 Host Name The network interface host name No 51 L
System Initialization Table 17: ADP Instructions Keyword Description Format sys-addr Specifies the system interface IP address and the system base routing instance subnet sys-addr 10.10.10.1/32 sys-name Specifies the chassis name sys-name SITE43_7705 sys-loc Specifies the chassis location sys-loc 600_MARCH_ROAD load-cfg Specifies the URL of a template configuration file to load into the router's runtime configuration load-cfg ftp://.....@.../7705.
Boot Options Any temporary configuration done by ADP is not stored; however, network configuration and remote access remain enabled to allow the router to be manually provisioned remotely. ADP does not run again on future system reboots unless it is re-enabled via the CLI. If a standby CSM with ADP enabled is inserted into a running system that does not have the ADP keyword in its BOF file, the ADP keyword is automatically removed from the inactive card’s BOF file during reconcile.
Initial System Startup Process Overview Initial System Startup Process Overview Figure 8 displays the process to start the system. This example assumes that the boot loader and BOF image and configuration files are successfully located. Figure 8: System Startup Flow START INSERT FLASH CARD INTO COMPACT FLASH SLOT POWER CYCLE ROUTER BOOT.
Boot Options Configuration Notes The following describes BOF configuration caveats. • For router initialization, the compact flash card must be installed in the compact flash slot. • The loading sequence is based on the order in which it is placed in the configuration file (not based on service ID, for example) and it is loaded as it is read in at boot time.
Configuration Notes Page 136 7705 SAR OS Basic System Configuration Guide
Boot Options Configuring Boot File Options with CLI This section provides information to configure BOF parameters with CLI.
BOF Configuration Overview BOF Configuration Overview Alcatel-Lucent 7705 SAR routers do not contain a boot EEPROM. The boot loader code is loaded from the boot.ldr file. The BOF file performs the following tasks: 1. Sets up the CSM Management port (speed, duplex, auto) 2. Assigns the IP address for the CSM Management port 3. Creates static routes for the CSM Management port 4. Sets the console port speed 5. Configures the Domain Name System (DNS) name and DNS servers 6.
Boot Options Basic BOF Configuration The parameters that specify the location of the image filename that the router will try to boot from and the configuration file are in the BOF. The most basic BOF configuration should have the following: • primary address • primary image location • primary configuration location The following displays a sample of a basic BOF configuration.
Common Configuration Tasks Common Configuration Tasks The following sections are basic system tasks that must be performed. • Searching for the BOF • Accessing the CLI → Console Connection • Configuring BOF Parameters For details about hardware installation and initial router connections, refer to the specific 7705 SAR hardware installation guide. Searching for the BOF The BOF should be on the same drive as the boot loader file.
Boot Options Configuration File Location --------------------------You must enter the location of configuration file to be used by TiMOS. The file can be on a Compact Flash device, or on the network. Here are some examples cf1:/config.cfg ftp://user:passwd@192.168.xx.xxx/./config.cfg tftp://192.168.xx.xxx/./config.cfg The existing Config URL is 'cf3:/config.cfg' Press ENTER to keep it, or the word 'none' for no Config URL. Config File URL: Using: 'cf3:/config.
Common Configuration Tasks New Settings -----------primary-image primary-config address primary-dns dns-domain static-route autonegotiate duplex speed wait persist ftp://*.*@192.168.xx.xx/./rel/0.0/xx cf3:/config.cfg 192.168.xx.xx/20 active 192.168.xx.xx xxx.xxx.com 1.x.x.0/24 next-hop 192.168.xx.xxx full 100 3 off Do you want to overwrite cf3:/bof.cfg with the new settings? (yes/no): y Successfully saved the new settings in cf3:/bof.
Boot Options Table 18: Console Configuration Parameter Values (Continued) Parameter Value Stop Bits 1 Flow Control None Figure 9 displays an example of the Console port on a 7705 SAR front panel. Figure 9: 7705 SAR Console Port Console port CSM Stat Act Pwr Sync Mgmt Port Console In Out 19645 To establish a console connection: Step 1. Connect the terminal to the Console port on the front panel (Figure 9) using the serial cable. Step 2. Power on the terminal. Step 3.
Configuring BOF Parameters Configuring BOF Parameters Use the CLI syntax displayed below to configure BOF components: CLI Syntax: bof address ip-address/mask [active | standby] autonegotiate console-speed baud-rate dns-domain dns-name duplex {full | half} persist {on | off} primary-config file-url primary-dns ip-address primary-image file-url save [cflash-id] secondary-config file-url secondary-dns ip-address secondary-image file-url speed speed static-route ip-address/mask next-hop ip-address tertiary-co
Boot Options A:ALU-1# show bof =============================================================================== BOF (Memory) =============================================================================== primary-image ftp://*:*@xxx.xxx.xxx.xx/home/csahwreg17/images/both.tim primary-config ftp://*:*@ xxx.xxx.xxx.xx /home/csahwreg17/images/dut-a.cfg address xxx.xxx.xxx.xx /24 active address xxx.xxx.xxx.xx /24 standby primary-dns xxx.xxx.xxx.xx dns-domain labs.ca.alcatel-lucent.com static-route xxx.xxx.0.
Service Management Tasks Service Management Tasks This section discusses the following service management tasks: • System Administration Commands → Viewing the Current Configuration → Modifying and Saving a Configuration → Deleting BOF Parameters → Saving a Configuration to a Different Filename → Rebooting System Administration Commands Use the following administrative commands to perform management tasks.
Boot Options The following displays an example of a configuration file: A:ALU-1# admin display-config # TiMOS-B-0.0.R3 both/hops ALCATEL-LUCENT SAR 7705 # Copyright (c) 2000-2008 Alcatel-Lucent. # All rights reserved. All use subject to applicable license agreements. # Built on Wed Jan 16 01:05:13 EST 2008 by csabuild in /rel0.
Service Management Tasks Modifying and Saving a Configuration If you modify a configuration file, the changes remain in effect only during the current power cycle unless a save command is executed. Changes are lost if the system is powered down or the router is rebooted without saving. • Specify the file URL location to save the running configuration. If a destination is not specified, the files are saved to the location where the files were found for that boot sequence.
Boot Options Use the following CLI syntax to remove BOF configuration parameters: CLI Syntax: bof# save [cflash-id] Example: ALU-1# bof ALU-1>bof# save cf3: ALU-1>bof# CLI Syntax: bof# no no no no no no no no no no no no no no address ip-address/mask [active | standby] autonegotiate console-speed dns-domain primary-config primary-dns primary-image secondary-config secondary-dns secondary-image static-route ip-address/mask next-hop ip-address tertiary-config tertiary-dns tertiary-image Saving a Confi
Service Management Tasks Rebooting When an admin>reboot command is issued, routers with redundant CSMs are rebooted. Changes are lost unless the configuration is saved. Use the admin>save file-url command to save the current configuration. If no command line options are specified, the user is prompted to confirm the reboot operation.
Boot Options BOF Command Reference Command Hierarchies • Configuration Commands • Show Commands Configuration Commands bof — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — [no] address ip-prefix/prefix-length [active | standby] [no] autonegotiate auto-discover [id client-identifier] [vlan vlan-id] [no] auto-discover console-speed baud-rate no console-speed dns-domain dns-name no dns-domain duplex {full | half} persist {on | off} primary-config file-url no primary-config primary-dns ip-a
BOF Command Reference Show Commands show — bof [cflash-id | booted] — boot-messages Page 152 7705 SAR OS Basic System Configuration Guide
Boot Options Command Descriptions • Configuration Commands on page 154 • Show Commands on page 170 7705 SAR OS Basic System Configuration Guide Page 153
BOF Command Reference Configuration Commands Page 154 • File Management Commands on page 155 • BOF Processing Control Commands on page 157 • Console Port Configuration Commands on page 158 • Image and Configuration Management Commands on page 159 • CSM Management Configuration Commands on page 163 • DNS Configuration Commands on page 167 7705 SAR OS Basic System Configuration Guide
Boot Options File Management Commands bof Syntax Context Description bof This command creates or edits the boot option file (BOF) for the specified local storage device. A BOF file specifies where the system searches for runtime images, configuration files, and other operational parameters during system initialization. BOF parameters can be modified. Changes can be saved to a specified compact flash.
BOF Command Reference Command usage: • bof save — saves the BOF to the default drive (cf3:) associated with the active CSM (either in slot A or B) • bof save cf3: — saves the BOF to cf3: associated with the active CSM (either in slot A or B) To save the BOF to a compact flash drive associated with the standby CSM (for example, the redundant (standby) CSM is installed in slot B), specify the -A or -B option.
Boot Options BOF Processing Control Commands wait Syntax Context Description wait seconds bof This command configures a pause, in seconds, at the start of the boot process, which allows system initialization to be interrupted at the console. When system initialization is interrupted, the operator is allowed to manually override the parameters defined in the boot option file (BOF). Only one wait command can be defined in the BOF.
BOF Command Reference Console Port Configuration Commands console-speed Syntax Context Description console-speed baud-rate no console-speed bof This command configures the console port baud rate. When this command is issued while editing the BOF file used for the most recent boot, both the BOF file and the active configuration are changed immediately. The no form of the command reverts to the default value.
Boot Options Image and Configuration Management Commands persist Syntax Context Description persist {on | off} bof This command specifies whether the system will preserve system indexes when a save command is executed. During a subsequent boot, the index file is read along with the configuration file. As a result, a number of system indexes are preserved between reboots, including the interface index, LSP IDs, and path IDs.
BOF Command Reference primary-config Syntax Context Description primary-config file-url no primary-config bof This command specifies the name and location of the primary configuration file. The system attempts to use the configuration specified in primary-config. If the specified file cannot be located, the system automatically attempts to obtain the configuration from the location specified in secondary-config and then in tertiary-config.
Boot Options secondary-config Syntax Context Description secondary-config file-url no secondary-config bof This command specifies the name and location of the secondary configuration file. The system attempts to use the configuration as specified in secondary-config if the primary config cannot be located. If the secondary-config file cannot be located, the system attempts to obtain the configuration from the location specified in the tertiary-config.
BOF Command Reference tertiary-config Syntax Context Description tertiary-config file-url no tertiary-config bof This command specifies the name and location of the tertiary configuration file. The system attempts to use the configuration specified in tertiary-config if both the primary and secondary config files cannot be located. If this file cannot be located, the system boots with the factory default configuration. If an error in the configuration file is encountered, the boot process aborts.
Boot Options CSM Management Configuration Commands address Syntax Context Description [no] address ip-prefix/prefix-length [active | standby] bof This command assigns an IP address to the CSM Management port in the running configuration and the Boot Option File (BOF) on the active CSM, or the CSM Management port on the standby CSM for systems using redundant CSMs. Deleting a BOF address entry is not allowed from a Telnet session.
BOF Command Reference The no form of the command disables the autonegotiate feature on this port. Default autonegotiate auto-discover Syntax Context [no] auto-discover [id client-identifier] [vlan vlan-id] [no] auto-discover bof Description This command enables ADP as part of the boot-up sequence by adding an ADP keyword to the BOF file. ADP will run the next time the chassis is rebooted.
Boot Options speed Syntax Context Description speed speed bof This command configures the speed for the CSM Management port when autonegotiation is disabled in the running configuration and the Boot Option File (BOF). If the port is configured to autonegotiate, this parameter is ignored.
BOF Command Reference next-hop ip-address — the next hop IP address used to reach the destination Values Page 166 ipv4-address a.b.c.d (host bits must be 0) ipv6-address x:x:x:x:x:x:x:x (eight 16-bit pieces) x:x:x:x:x:x:d.d.d.
Boot Options DNS Configuration Commands dns-domain Syntax Context Description dns-domain dns-name no dns-domain bof This command configures the domain name used when performing DNS address resolution. This is a required parameter if DNS address resolution is required. Only a single domain name can be configured. If multiple domain statements are configured, the last one encountered is used. The no form of the command removes the domain name from the configuration.
BOF Command Reference secondary-dns Syntax Context Description secondary-dns ip-address no secondary-dns bof This command configures the secondary DNS server for DNS name resolution. The secondary DNS server is used only if the primary DNS server does not respond. DNS name resolution can be used when executing ping, traceroute, and service-ping, and also when defining file URLs. DNS name resolution is not supported when DNS names are embedded in configuration files.
Boot Options Parameters ip-address — the IP address of the tertiary DNS server Values ipv4-address a.b.c.d (host bits must be 0) ipv6-address x:x:x:x:x:x:x:x (eight 16-bit pieces) x:x:x:x:x:x:d.d.d.
BOF Command Reference Show Commands bof Syntax Context Description bof [cflash-id | booted] show This command displays the Boot Option File (BOF) executed on the last system boot or on the specified device. If no device is specified, the BOF used in the last system boot displays. If the BOF has been modified since the system boot, a message displays. Parameters cflash-id — the cflash directory name. The slot name is not case-sensitive. Use uppercase or lowercase “A” or “B” for the slot name.
Boot Options A:ALU-1# show bof booted ===================================================================== System booted with BOF ===================================================================== primary-image ftp://*:*@xxx.xxx.xxx.xx/home/csahwreg17/images/both.tim primary-config ftp://*:*@ xxx.xxx.xxx.xx /home/csahwreg17/images/dut-a.cfg address xxx.xxx.xxx.xx /24 active address xxx.xxx.xxx.xx /24 standby primary-dns xxx.xxx.xxx.xx dns-domain labs.ca.alcatel-lucent.com static-route xxx.xxx.0.
BOF Command Reference Table 19: Show BOF Output Fields (Continued) Label Description persist on — persistent indexes between system reboots is enabled off — persistent indexes between system reboots is disabled wait The time configured for the boot to pause while waiting for console input autonegotiate No autonegotiate — autonegotiate not enabled Autonegotiate — autonegotiate is enabled duplex half — specifies that the system uses half duplex full — specifies that the system uses full duplex spee
Boot Options TiMOS-B-2.1.R1 both/hops ALCATEL-LUCENT SAR 7705 Copyright (c) 2000-2008 Alcatel-Lucent. All rights reserved. All use subject to applicable license agreements. Built on Wed Apr 9 09:53:01 EDT 2008 by csabuild in /rel2.
BOF Command Reference Page 174 7705 SAR OS Basic System Configuration Guide
System Management In This Chapter This chapter provides information about configuring basic system management parameters.
System Management Parameters System Management Parameters System management commands allow you to configure basic system management functions such as the system name, the router’s location and coordinates, and CLLI code as well as time zones, Network Time Protocol (NTP), Simple Network Time Protocol (SNTP) properties, CRON, and synchronization properties.
System Management System Coordinates The system coordinates is the Alcatel-Lucent Chassis MIB tmnxChassisCoordinates object. This text string indicates the Global Positioning System (GPS) coordinates of the location of the chassis.
System Management Parameters System Time The 7705 SAR routers are equipped with a real-time system clock for time-keeping purposes. When set, the system clock always operates on Coordinated Universal Time (UTC), but the 7705 SAR OS software has options for local time translation as well as system clock synchronization.
System Management Table 20: System-defined Time Zones (Continued) Acronym Time Zone Name UTC Offset EEST Eastern Europe Summer Time UTC +3 MSK Moscow Time UTC +3 MSD Moscow Summer Time UTC +4 US and Canada: AST Atlantic Standard Time UTC -4 ADT Atlantic Daylight Time UTC -3 EST Eastern Standard Time UTC -5 EDT Eastern Daylight Saving Time UTC -4 ET Eastern Time Either as EST or EDT, depending on place and time of year CST Central Standard Time UTC -6 CDT Central Daylight Savi
System Management Parameters Table 20: System-defined Time Zones (Continued) Acronym Time Zone Name UTC Offset ACST Central Standard Time UTC +9.5 AEST Eastern Standard/Summer Time UTC +10 NTP NTP is the Network Time Protocol defined in RFC 1305, Network Time Protocol (Version 3) Specification, Implementation and Analysis. It allows for the participating network nodes to keep time more accurately and maintain time in a more synchronized fashion among all participating network nodes.
System Management • gradual clock adjustment — as several applications (such as Service Assurance Agent (SAA)) can use the clock, and if a major (128 ms or more) adjustment must be performed, the adjustment is performed by programmatically stepping the clock. If a minor (less than 128 ms) adjustment must be performed, then the adjustment is performed by either speeding up or slowing down the clock.
System Management Parameters CRON features are saved to the configuration file on both primary and backup control modules. If a control module switchover occurs, CRON events are restored when the new configuration is loaded. If a control module switchover occurs during the execution of a CRON script, the failover behavior will be determined by the contents of the script. CRON features run serially with at least 255 separate schedules and scripts.
System Management High Availability This section discusses the high availability routing options and features available to service providers that help diminish vulnerability at the network or service provider edge and alleviate the effect of a lengthy outage on IP/MPLS networks. High availability is an important feature in service provider routing and switching systems.
High Availability High Availability Features As more and more critical commercial applications move onto the IP/MPLS networks, providing high availability services becomes increasingly important. This section describes high availability features for the 7705 SAR. Most of these features only apply to routers with two Control and Switching Modules (CSMs).
System Management Configuration Redundancy Features configured on the active CSM are saved on the standby CSM as well. When the active CSM fails, these features are brought up on the standby CSM that takes over the mastership. Even with modern modular and stable software, the failure of hardware or software can cause the router to reboot or cause other service impacting events.
High Availability Nonstop Routing (NSR) With NSR on the 7705 SAR, routing neighbors are unaware of a routing process fault. If a fault occurs, a reliable and deterministic activity switch to the inactive control complex occurs such that routing topology and reachability are not affected, even in the presence of routing updates. NSR achieves high availability through parallelization by maintaining up-to-date routing state information, at all times, on the standby route processor.
System Management 3. Perform a manual switchover on the active CSM by using the force-switchover command on the CLI. The standby CSM becomes the active CSM, placing the formerly active CSM into standby. 4. Repeat steps 1 and 2 to upgrade the standby CSM. CSM Switchover During a switchover, system control and routing protocol execution are transferred from the active to the standby CSM. A switchover may occur automatically or manually.
High Availability State Database Synchronization If a new standby CSM is inserted into the system, it synchronizes with the active CSM upon a successful boot process. If the standby CSM is rebooted, it synchronizes with the active CSM upon a successful boot process. When configuration or state changes occur, an incremental synchronization is conducted from the active CSM to the standby CSM. If the synchronization fails, the standby does not reboot automatically.
System Management Synchronization and Redundancy The 7705 SAR uses a 1:1 redundancy scheme. Redundancy methods facilitate system synchronization between the active and standby CSMs so that they maintain identical operational parameters to prevent inconsistencies in the event of a CSM failure.
Synchronization and Redundancy Active and Standby Designations Typically, the first CSM installed in a 7705 SAR chassis assumes the role as active, regardless of being inserted in Slot A or B. The next CSM installed in the same chassis then assumes the role as the standby CSM. If two CSMs are inserted simultaneously (or almost simultaneously) and are booting at the same time, then preference is given to the CSM installed in Slot A.
System Management Administrative Tasks This section contains information to perform administrative tasks: • Saving Configurations • Specifying Post-Boot Configuration Files Saving Configurations Whenever configuration changes are made, the modified configuration must be saved so that it will not be lost when the system is rebooted.
Synchronization and Redundancy Automatic Synchronization Use the CLI syntax displayed below to configure synchronization components relating to active-to-standby CSM switchover. In redundant systems, synchronization ensures that the active and standby CSMs have identical operational parameters, including the active configuration, CSM, and IOM images in the event of a failure or reset of the active CSM. The force-switchover command forces a switchover to the standby CSM card.
System Management Manual Synchronization The admin redundancy synchronize command performs manual CSM synchronizations. The boot-env parameter synchronizes the BOF, image, and configuration files in redundant systems. The config parameter synchronizes only the configuration files in redundant systems. Forcing a Switchover The force-switchover now command forces an immediate switchover to the standby CSM card.
Node Timing Node Timing The 7705 SAR supports a centralized synchronization system with an SSU in each CSM. The SSU can be synchronized to a traceable primary reference clock through an external timing port, line interface, or timing-over-packet technology. The transmit clock of each T1/E1, DS3/E3, SONET/SDH port or Synchronous Ethernet-capable port (referred to as a Synchronous Ethernet port in this guide) can then be configured to use the node clock or alternatives.
System Management These two references must be from different framers on the cards. The framers each have 8 ports and are split into groups of 1 to 8 and 9 to 16 on the 16-port T1/E1 ASAP Adapter card, and groups of 1 to 8, 9 to 16, 17 to 24, and 25 to 32 on the 32-port T1/E1 ASAP Adapter card.
Node Timing When redundant CSMs are used on the 7705 SAR-8, the external synchronization inputs in each CSM must come from the same synchronization source; that is, you cannot select each input of the two CSMs as two of the three timing references. A Y-cable can be used to connect to a single reference connector. The synchronization output on each CSM is clocked by its own SSU clock. On the 7705 SAR-18, either BITS port 1 or port 2 is available as an input and output source.
System Management Adaptive Clock Recovery (ACR) Adaptive Clock Recovery (ACR) is a timing-over-packet technology that transports timing information via periodic packet delivery over a pseudowire. ACR may be used when there is no other Stratum 1 traceable clock available. On the 7705 SAR-F, ACR is supported on the T1/E1 ports. On the 7705 SAR-8 and 7705 SAR-18, ACR is supported on the 16-port T1/E1 ASAP Adapter card (versions 1 and 2) and on the 32-port T1/E1 ASAP Adapter card.
Node Timing When a port's ACR state is free-run or holdover, the recovered ACR clock is disqualified as a reference source for the SSU. If this reference source is being used, then transitions to either of these two states cause the SSU to drop the reference and switch to the next highest prioritized reference source. This can potentially be SSU holdover. ACR Statistics The system collects statistics on all ACR-capable ports.
System Management IEEE 1588v2 PTP Precision Time Protocol (PTP) is a timing-over-packet protocol defined in the IEEE 1588v2 standard 1588 PTP 2008. PTP may be deployed as an alternative timing-over-packet option to ACR. PTP provides the capability to synchronize network elements to a Stratum-1 clock or primary reference clock (PRC) traceable source over a network that may or may not be PTP-aware. PTP has several advantages over ACR.
Node Timing Each master clock has its own configuration for IP address, packet rate, and messaging timeouts, and for statistics, alarms, and events. Each available master clock advertises its presence and information using announce messages. If both master clocks are available, the slave clock uses the Best Master Clock Algorithm (BMCA) to dynamically compare the information in the announce messages of each master clock to determine to which of the two master clocks it should synchronize.
System Management Figure 10: Messaging Sequence Between the PTP Slave Clock and PTP Master Clocks Master Clock 1 Master Clock 2 Slave Clock Signaling (Request Announce) Signaling (Announce Granted) Signaling (Request Announce) Signaling (Announce Granted) Signaling (Announce Granted) Signaling (Announce Granted) Signaling (Request Sync) Signaling (Sync Granted) Time Time Time 20502 PTP Clock Synchronization The IEEE 1588v2 standard synchronizes the frequency and time from a master clock to one
Node Timing During startup, the PTP slave clock receives the synchronization messages from the PTP master clock before a network delay calculation is made. Prior to any delay calculation, the delay is assumed to be zero. A drift compensation is activated after a number of synchronization message intervals occur. The expected interval between the reception of synchronization messages is user-configurable.
System Management Performance Considerations Although IEEE 1588v2 can be used on a network that is not PTP-aware, the use of PTP-aware network elements (boundary clocks) within the packet switched network improves synchronization performance by reducing the impact of PDV between the grand master clock and the slave clock. Note: The grand master clock is the master clock for the network. The best master clock is the clock that the slave clock selects as its master.
Node Timing In Release 4.0, the PTP algorithm is able to recover the clock using both the upstream and downstream directions in both ordinary slave and boundary clock modes. The ability to perform bidirectional clock recovery will improve the performance of networks where the upstream and downstream load is not symmetrical. PTP Ordinary Slave Clock For Frequency Traditionally, only clock frequency is required to ensure smooth transmission in a synchronous network.
System Management Figure 13: Ordinary Slave Clock Operation Ethernet Eth Port Ref1 1588v2 Grand Master Ethernet Eth Port 1588v2 Grand Master PTP Slave Clock Packet Network PTP Slave Clock Ethernet Eth Port Ref2 CSM A CSM B SSU Switch OC3/STM1 POS Port T1/E1/DS3/E3 POS Port 21307 Each PTP slave clock is configured for a specific slot where the Ethernet v2 Adapter card or port will perform the slave function (on the 7705 SAR-F, this slot is always 1/2).
Node Timing PTP Ordinary Master Clock For Frequency The 7705 SAR supports the PTP ordinary clock in master mode. Normally, a 1588v2 grand master is used to support many slaves and boundary clocks in the network. In cases where only a small number of slaves and boundary clocks exist and only frequency is required, a PTP integrated master clock can greatly reduce hardware and management costs to implement PTP across the network.
System Management Figure 15 shows the operation of an ordinary PTP clock in master mode.
Node Timing PTP Boundary Clock For Frequency The 7705 SAR supports boundary clock PTP devices in both master and slave states. IEEE 1588v2 can function across a packet network that is not PTP-aware; however, the performance may be unsatisfactory and unpredictable. PDV across the packet network varies with the number of hops, link speeds, utilization rates, and the inherent behavior of the routers.
System Management For best performance, the network should be designed so that the IP messaging between the slave or boundary clocks and the 7705 SAR boundary clock will ingress and egress over a port on its corresponding adapter card. If the ingress or egress flow of the PTP messages is through a different 7705 SAR port or adapter card, then the packets will be routed through the fabric to the Ethernet card with PTP boundary clock.
Node Timing PTP Clock Redundancy Each PTP slave clock can be configured to receive timing from up to two PTP master clocks. If two PTP master clocks are configured, and if communication to the best master is lost or if the BMCA determines that the other PTP master clock is better, then the PTP slave clock switches to the other PTP master clock.
System Management • number of unicast grant announce packets rejected • number of unicast grant synchronization packets • number of unicast grant synchronization packets rejected • number of unicast grant delay response packets • number of unicast grant delay response packets rejected • number of unicast cancel announce packets • number of unicast cancel synchronization packets • number of unicast cancel delay response packets • number of unicast acknowledge cancel announce packets • num
Node Timing • number of packet losses spotted • number of excessive phase shifts detected • number of high PDVs detected • number of synchronization packet gaps detected Synchronous Ethernet Synchronous Ethernet is a variant of line timing that derives the physical layer transmitter clock from a high-quality timing reference, traceable to a primary reference clock. Synchronous Ethernet uses the physical layer of the Ethernet link to distribute a common clock signal to all nodes in the network.
System Management Each Synchronous Ethernet port can be configured to recover received timing and send it to the SSU. On the 7705 SAR-F, both Synchronous Ethernet ports can be used as available references. On the 7705 SAR-8, only one reference is available per 8-port Ethernet Adapter card version 2. On the 7705 SAR-8, up to two references are available per 8-port Ethernet Adapter card version 2. Synchronous Ethernet ports can be configured to use either node timing from the SSU or free-run timing.
Node Timing The received quality level values for the two network options based on the specific interfaces within these options are provided in the first two columns of Table 22. The transmitted quality level values are shown in the last two columns of Table 22.
System Management • QL-INVx is generated internally by the system when an unallocated synchronization status message value is received; x represents the binary value of this synchronization status message. Within the 7705 SAR, all these independent values are assigned a single value of QL-INVALID. • QL-FAILED is generated internally by the system when the terminated network synchronization distribution trail is in the signal fail state.
Node Timing Table 22: Quality Level Values by Interface Type SSM Quality Level Value Received on Port Internal Relative Quality Level SDH interface SyncE interface in SDH mode SONET interface SyncE interface in SONET mode 0010 (prc) 0001 (prs) SSM Quality Level Value to be Transmitted SDH interface SyncE interface in SDH mode SONET interface SyncE interface in SONET mode 0010 (prc) 0001 (prs) 0000 (stu) 0100 (ssua) 0000 (stu) 0111 (st2) 0100 (ssua) 0111 (st2) 0100 (tnc) 0100 (ssua) 0100
System Management Timing Reference Selection Based on Quality Level For a SONET/SDH or Synchronous Ethernet interface that supports SSM or ESMC, a timing input provides a quality level value to indicate the source of timing of the far-end transmitter. These values provide input to the selection processes on the nodal timing subsystem.
Node Timing Page 218 • If ql-selection is enabled, then the priority of the inputs is calculated using the associated quality level value of the input and the priority order configured under the ref-order command. The inputs are ordered by the internal relative quality level (shown in the middle row in Table 22) based on their associated quality level values. If two or more inputs have the same quality level value, then they are placed in order based on where they appear in the ref-order priority.
System Management System Configuration Process Overview Figure 19 displays the process to provision basic system parameters.
Configuration Notes Configuration Notes This section describes system configuration caveats. • The 7705 SAR must be properly initialized and the boot loader and BOF files successfully executed in order to access the CLI. Reference Sources For information on supported IETF drafts and standards as well as standard and proprietary MIBs, refer to Standards and Protocol Support on page 393.
System Management Configuring System Management with CLI This section provides information about configuring system management features with CLI.
System Management Configuration System Management Configuration Saving Configurations Whenever configuration changes are made, the modified configuration must be saved so that the changes will not be lost when the system is rebooted. The system uses the configuration and image files, as well as other operational parameters necessary for system initialization, according to the locations specified in the boot option file (BOF) parameters. For more information about boot option files, see Boot Options.
System Management Basic System Configuration This section provides information to configure system parameters and provides configuration examples of common configuration tasks.
Common Configuration Tasks Common Configuration Tasks This section provides a brief overview of the tasks that must be performed to configure system parameters and provides the CLI commands.
System Management System Information This section covers the basic system information parameters to configure the physical location of the 7705 SAR, contact information, router location information such as an address, floor, room number, global positioning system (GPS) coordinates, and system name.
Common Configuration Tasks The following example displays the system name: ALU-1>config>system# info #-----------------------------------------echo "System Configuration " #-----------------------------------------name "ALU-1" . . . exit ---------------------------------------------ALU-1>config>system# Contact Use the contact command to specify the name of a system administrator, IT staff member, or other administrative entity.
System Management Coordinates Use the optional coordinates command to specify the GPS location of the device. If the string contains spaces, the entire string must be enclosed within double quotes.
Common Configuration Tasks CLI Syntax: config>system time dst-zone zone-name end {first | second | third | fourth | last} {sunday | monday | tuesday | wednesday | thursday | friday | saturday} {january | february | march | april | may | june | july | august | september | october | november | december} hours-minutes offset offset start {first | second | third | fourth | last} {sunday | monday | tuesday | wednesday | thursday | friday |saturday} {january | february | march | april | may | june | july | augu
System Management The following example displays the zone output: ALU-1>config>system>time# info ---------------------------------------------ntp server 192.168.15.
Common Configuration Tasks Table 23: System-defined Time Zones (Continued) Acronym Time Zone Name UTC Offset MDT Mountain Daylight Saving Time UTC -6 hours PST Pacific Standard Time UTC -8 hours PDT Pacific Daylight Saving Time UTC -7 hours HST Hawaiian Standard Time UTC -10 hours AKST Alaska Standard Time UTC -9 hours AKDT Alaska Standard Daylight Saving Time UTC -8 hours Australia and New Zealand: AWST Western Standard Time UTC +8 hours ACST Central Standard Time UTC +9.
System Management If the time zone configured is listed in Table 23, then the starting and ending parameters and offset do not need to be configured with this command unless there is a need to override the system defaults. The command will return an error if the start and ending dates and times are not available either in Table 23 or entered as optional parameters in this command. The following example displays the configured parameters.
Common Configuration Tasks Authentication-check The authentication-check command provides for the option to skip the rejection of NTP PDUs that do not match the authentication key or authentication type requirements. The default behavior when authentication is configured is to reject all NTP protocol PDUs that have a mismatch in either the authentication key-id, type, or key. When authentication-check is configured, NTP PDUs are authenticated on receipt.
System Management Broadcastclient The broadcastclient command enables listening to NTP broadcast messages on the specified interface. CLI Syntax: config>system>time>ntp broadcastclient[router router-name] {interface ip-int-name} [authenticate] Example: config>system>time>ntp# config>system>time>ntp# broadcastclient interface int11 config>system>time>ntp# no shutdown The following example shows NTP enabled with the broadcastclient parameter enabled.
Common Configuration Tasks The following example shows NTP enabled with the multicastclient command configured. ALU-1>config>system>time# info ---------------------------------------------server 192.168.15.221 multicastclient no shutdown ---------------------------------------------ALU-1>config>system>time## Server The server command is used when the node should operate in client mode with the NTP server specified in the address field.
System Management SNTP SNTP is a compact, client-only version of the NTP. SNTP can only receive the time from SNTP/NTP servers; it cannot be used to provide time services to other systems. SNTP can be configured in either broadcast or unicast client mode.
Common Configuration Tasks Server-address The server-address command configures an SNTP server for SNTP unicast client mode. CLI Syntax: config>system>time>sntp# config>system>time>sntp# server-address ip-address version version-number] [normal | preferred] [interval seconds] Example: config>system>time>sntp# config>system>time# server-address 10.10.0.94 version 1 preferred interval 100 The following example shows SNTP enabled with the server-address parameter configured.
System Management CLI Syntax: config cron action action-name [owner action-owner] expire-time {seconds | forever} lifetime {seconds | forever} max-completed unsigned results file-url script script-name [owner owner-name] no shutdown schedule schedule-name [owner schedule-owner] action action-name [owner owner-name] count number day-of-month {day-number [..day-number] | all} description description-string end-time [date | day-name] time hour {hour-number [..
Common Configuration Tasks The following example shows a script named “test” receiving an action to store its results in a file called “test-results”: A:ALU-1>config>cron# info ---------------------------------------------script "test" location "ftp://172.22.184.249/./sim1/test.cfg" no shutdown exit action "test" results "ftp://172.22.184.249/.
System Management The following example schedules a script named “test2” to run every 15 minutes on the 17th of each month and every Friday until noon on September 17, 2010: *A:ALU-1>config>cron# info ---------------------------------------------schedule "test2" shutdown day-of-month 17 minute 0 15 30 45 weekday friday end-time 2010/09/17 12:00 exit ---------------------------------------------*A:ALU-1>config>cron# Script The script command opens a new nodal context which contains information on a script.
Common Configuration Tasks Configuring Synchronization and Redundancy Use the CLI syntax displayed below to configure various synchronization and redundancy parameters: • Configuring Synchronization • Configuring Manual Synchronization • Forcing a Switchover • Configuring Synchronization Options Configuring Synchronization The switchover-exec command specifies the location and name of the CLI script file executed following a redundancy switchover from the previously active CSM card.
System Management Forcing a Switchover The force-switchover now command forces an immediate switchover to the standby CSM card. CLI Syntax: admin>redundancy force-switchover [now] Example: admin>redundancy# force-switchover now ALU-1# admin redundancy force-switchover now ALU-1y# Resetting...
Common Configuration Tasks Use the following CLI command to configure the config option: CLI Syntax: config>system synchronize {boot-env | config} Example: config>system# synchronize config The following example displays the configuration.
System Management Configuring Backup Copies The config-backup command allows you to specify the maximum number of backup versions of configuration and index files kept in the primary location. For example, if the config-backup count is set to 5 and the configuration file is called xyz.cfg, the file xyz.cfg is saved with a .1 extension when the save command is executed. Each subsequent config-backup command increments the numeric extension until the maximum count is reached.
Common Configuration Tasks Configuring System Administration Parameters Use the CLI syntax displayed below to configure various system administration parameters.
System Management Set-time Use the set-time command to set the system date and time. The time entered should be accurate for the time zone configured for the system. The system will convert the local time to UTC before saving to the system clock which is always set to UTC. If SNTP or NTP is enabled (no shutdown) then this command cannot be used. The set-time command does not take into account any daylight saving offset if defined.
Common Configuration Tasks echo "System Configuration" #-----------------------------------------system name "ALU-1" contact "Fred Information Technology" location "Bldg.1-floor 2-Room 201" clli-code "abcdefg1234" coordinates "N 45 58 23, W 34 56 12" config-backup 7 boot-good-exec "ftp://*:*@xxx.xxx.xxx.xx/home/csahwreg17/images/env.
System Management Tech-support The tech-support command creates a system core dump. Note: This command should only be used with explicit authorization and direction from Alcatel-Lucent’s Technical Assistance Center (TAC). Save The save command saves the running configuration to a configuration file. When the debug-save parameter is specified, debug configurations are saved in the config file. If this parameter is not specified, debug configurations are not saved between reboots.
Common Configuration Tasks Post-Boot Configuration Extension Files Two post-boot configuration extension files are supported and are triggered when either a successful or failed boot configuration file is processed. The commands specify URLs for the CLI scripts to be run following the completion of the boot-up configuration. A URL must be specified or no action is taken. The commands are persistent between router (re)boots and are included in the configuration saves (admin>save).
System Management Show Command Output and Console Messages The show>system>information command displays the current value of the bad/good exec URLs and indicates whether a post-boot configuration extension file was executed when the system was booted. If an extension file was executed, the show>system>information command also indicates if it completed successfully or not.
Common Configuration Tasks Cfg-OK Script Status : not used Cfg-Fail Script : N/A Cfg-Fail Script Status : not used Management IP Addr : 192.168.1.202/24 DNS Server : 192.168.x.x DNS Domain : domain.com BOF Static Routes : To Next Hop 192.168.0.0/16 192.168.1.
System Management System Timing If network timing is required for the synchronous interfaces in a 7705 SAR, a timing subsystem is utilized to provide a Stratum 3 quality clock to all synchronous interfaces within the system. The clock source is specified in the config>port>tdm>ds1 | e1> clock-source context. This section describes the commands used to configure and control the timing subsystem.
Common Configuration Tasks Entering Edit Mode To enter the mode to edit timing references, you must enter the begin keyword at the config>system>sync-if-timing# prompt. Use the following CLI syntax to enter the edit mode: CLI Syntax: config>system>sync-if-timing begin The following error message displays when the you try to modify sync-if-timing parameters without entering begin first.
System Management Configuring IEEE 1588v2 PTP Use the following CLI syntax to configure basic IEEE 1588v2 PTP parameters.
Common Configuration Tasks config>system>ptp>clock>ptp-port>peer# ip-address 10.222.222.10 config>system>ptp>clock>ptp-port>peer# exit config>system>ptp>clock>ptp-port# peer 2 config>system>ptp>clock>ptp-port>peer# description ToGM config>system>ptp>clock>ptp-port>peer# ip-address 192.168.2.
System Management Configuring QL Values for SSM Use the following syntax to configure the quality level (QL) values for Synchronization Status Messaging (SSM).
Common Configuration Tasks The following example shows the command usage: Example: config>system# sync-if-timing config>system>sync-if-timing# begin config>system>sync-if-timing# external config>system>sync-if-timing>external# input-interface config>system>sync-if-timing>external>input-interface# impedance 50-Ohm config>system>sync-if-timing>external>input-interface# no shutdown config>system>sync-if-timing>external>input-interface# ql-override prs config>system>sync-if-timing>external>input-interface# ex
System Management type 2048Khz-G703 exit exit ref1 no shutdown no source-port ql-override prs exit ref2 no shutdown no source-port ql-override prs exit no revert ---------------------------------------------*ALU-1>>config>system>sync-if-timing# The following display shows a basic SSM QL configuration for the 7705 SAR-18: ALU-1>config>system>sync-if-timing# info ---------------------------------------------ref-order external ref1 ref2 ql-selection exit bits interface-type 2048Khz-G703 ssm-bit 8 ql-override
Common Configuration Tasks Using the Revert Command The revert command allows the clock to revert to a higher-priority reference if the current reference goes offline or becomes unstable. With revertive switching enabled, the highestpriority valid timing reference will be used. If a reference with a higher priority becomes valid, a reference switchover to that reference will be initiated. If a failure on the current reference occurs, the next highest reference takes over.
System Management Debug configurations are not saved between reboots.
Configuring System Monitoring Thresholds Configuring System Monitoring Thresholds Creating Events The event command controls the generation and notification of threshold crossing events configured with the alarm command. When a threshold crossing event is triggered, the rmon event configuration optionally specifies whether an entry in the RMON-MIB log table will be created to record the occurrence of the event. It can also specify whether an SNMP notification (trap) will be generated for the event.
System Management To create events, use the following CLI: CLI Syntax: config>system thresholds cflash-cap-alarm cflash-id rising-threshold threshold [falling-threshold threshold] interval seconds [rmon-event-type] [startup-alarm alarm-type] cflash-cap-warn cflash-id rising-threshold threshold [falling-threshold threshold] interval seconds [rmon-event-type] [startup-alarm alarm-type] memory-use-alarm rising-threshold threshold [falling-threshold threshold] interval seconds [ rmon-event-type] [startup-alar
Configuring System Monitoring Thresholds The following example displays the command output: A:ALU-49>config>system>thresholds# info ---------------------------------------------rmon event 5 description "alarm testing" owner "Timos CLI" exit cflash-cap-warn cf1-B: rising-threshold 2000000 falling-threshold 1999900 interval 240 trap memory-use-alarm rising-threshold 50000000 falling-threshold 45999999 interval 500 ---------------------------------------------A:ALU-49>config>system>thresholds# Page 262 7705
System Management Configuring LLDP Use the following syntax to configure LLDP: CLI Syntax: config>system>lldp message-fast-tx time message-fast-tx-init count notification-interval time reinit-delay time tx-credit-max count tx-hold-multiplier multiplier tx-interval interval Example: config>system# lldp config>system>lldp# config>system>lldp# config>system>lldp# config>system>lldp# config>system>lldp# config>system>lldp# message-fast-tx 100 notification-interval 10 reinit-delay 5 tx-credit-max 20 tx-hold
Configuring LLDP Page 264 7705 SAR OS Basic System Configuration Guide
System Management System Command Reference Command Hierarchies • Configuration Commands → System Information Commands → System Alarm Commands → System Time Commands → CRON Commands → System Synchronization Commands → System LLDP Commands → System PTP commands • Administration Commands → System Administration Commands → High Availability (Redundancy) Commands • Show Commands • Debug Commands • Clear Commands 7705 SAR OS Basic System Configuration Guide Page 265
System Command Reference Configuration Commands System Information Commands config — system — atm — — — — — — — — — — — — — — — — Page 266 — atm-location-id location-id — no atm-location-id boot-bad-exec file-url no boot-bad-exec boot-good-exec file-url no boot-good-exec clli-code clli-code no clli-code config-backup count no config-backup contact contact-name no contact coordinates coordinates no coordinates location location no location name system-name no name 7705 SAR OS Basic System Configuration
System Management System Alarm Commands config — system — thresholds — cflash-cap-alarm cflash-id rising-threshold threshold [falling-threshold threshold] interval seconds [rmon-event-type] [startup-alarm alarm-type] — no cflash-cap-alarm cflash-id — cflash-cap-warn cflash-id rising-threshold threshold [falling-threshold threshold] interval seconds [rmon-event-type] [startup-alarm alarm-type] — no cflash-cap-warn cflash-id — memory-use-alarm rising-threshold threshold [falling-threshold threshold] interval
System Command Reference System Time Commands root — admin — set-time [date] [time] config — system — time — [no] ntp — [no] authentication-check — authentication-key key-id key key [hash | hash2] type {des | messagedigest} — no authentication-key key-id — [no] broadcastclient [router router-name] {interface ip-int-name} [authenticate] — multicastclient [authenticate] — no multicastclient — server ip-address [version version] [key-id key-id] [prefer] — no server ip-address — [no] shutdown — [no] sntp — [no
System Management CRON Commands config — [no] cron — [no] action action-name [owner owner-name] — expire-time {seconds | forever} — lifetime {seconds | forever} — max-completed unsigned — [no] results file-url — [no] script script-name [owner owner-name] — [no] shutdown — [no] schedule schedule-name [owner owner-name] — [no] action action-name [owner owner-name] — [no] day-of-month {day-number [..
System Command Reference System Synchronization Commands config — system — sync-if-timing — abort — begin — bits — input — — — — — — — Page 270 — [no] shutdown — interface-type {ds1 [{esf | sf}] | e1 [{pcm30crc | pcm31crc}] | 2048khz-G703} — no interface-type — output — line-length {110 | 220 | 330 | 440 | 550 | 660} — [no] shutdown — ql-override {prs | stu | st2 | tnc | st3e | st3 | smc | prc | ssu-a | ssu-b | sec | eec1 | eec2} no ql-override — ssm-bit sa-bit commit external — input-interface — impe
System Management — [no] revert System LLDP Commands config — system — lldp — — — — — — — — — — — — — — message-fast-tx time no message-fast-tx message-fast-tx-init count no message-fast-tx-init notification-interval time no notification-interval reinit-delay time no reinit-delay tx-credit-max count no tx-credit-max tx-hold-multiplier multiplier no tx-hold-multiplier tx-interval interval no tx-interval 7705 SAR OS Basic System Configuration Guide Page 271
System Command Reference System PTP commands config — system — ptp — clock clock-id [create] — [no] clock — clock-mda mda-id — no clock-mda — clock-type {ordinary [master | slave] | boundary} — no clock-type — domain domain-value — no domain — [no] dynamic-peers — priority1 priority-value — no priority1 — priority2 priority-value — no priority2 — profile ieee1588-2008 — profile itu-telecom-freq — no profile — ptp-port port-id — anno-rx-timeout number-of-timeouts — no anno-rx-timeout — log-anno-interval log
System Management Administration Commands System Administration Commands root — admin — — — — — — — — — debug-save file-url disconnect {address ip-address | username user-name | console | telnet | ftp | ssh} display-config [detail | index] [no] enable-tech radius-discovery — force-discover [svc-id service-id] reboot [active | standby] | [upgrade] [now] save [file-url] [detail] [index] synchronize [boot-env | config] tech-support [file-url] High Availability (Redundancy) Commands root — admin — redundancy
System Command Reference Show Commands show — chassis [environment] [power-feed] — cron — action [action-name] [owner owner-name] run-history run-state — schedule [schedule-name] [owner owner-name] — script [script-name] [owner owner-name] — redundancy — synchronization — time — system — connections [address ip-address [interface interface-name]] [port port-number] [detail] — cpu [sample-period seconds] — information — memory-pools — ntp — ptp — clock clock-id [summary] [detail] — clock clock-id ptp-port p
System Management Command Descriptions • Configuration Commands on page 276 • Administration Commands on page 334 • Show Commands on page 342 • Debug Commands on page 389 • Clear Commands on page 391 7705 SAR OS Basic System Configuration Guide Page 275
System Command Reference Configuration Commands Page 276 • Generic Commands on page 277 • System Information Commands on page 279 • System Alarm Commands on page 284 • Date and Time Commands on page 295 • Network Time Protocol Commands on page 296 • Simple Network Time Protocol Commands on page 300 • Time Zone Commands on page 302 • CRON Commands on page 306 • System Synchronization Configuration Commands on page 314 • LLDP System Commands on page 323 • System PTP commands on page 32
System Management Generic Commands shutdown Syntax Context Description [no] shutdown config>system>time>ntp config>system>time>sntp config>cron>action config>cron>schedule config>cron>script config>system>ptp>clock config>system>ptp>clock>ptp-port config>system>sync-if-timing>external config>system>sync-if-timing>bits>input config>system>sync-if-timing>bits>output config>system>sync-if-timing>ref1 config>system>sync-if-timing>ref2 config>system>lldp This command administratively disables the entity.
System Command Reference Parameters Page 278 string — the description character string. Allowed values are any string up to 80 characters long composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes.
System Management System Information Commands atm Syntax Context Description atm config>system This command enables the context to configure system-wide ATM parameters. atm-location-id Syntax Context Description atm-location-id location-id no atm-location-id config>system>atm This command indicates the location ID for ATM OAM.
System Command Reference Default Parameters no boot-bad-exec file-url — specifies the location and name of the CLI script file executed following failure of the bootup configuration file execution. When this parameter is not specified, no CLI script file is executed.
System Management No CLLI validity checks other than truncating or padding the string to 11 characters are performed. Only one CLLI code can be configured. If multiple CLLI codes are configured, the last one entered overwrites the previous entry. The no form of the command removes the CLLI code. Default Parameters none — no CLLI codes are configured clli-code — the 11-character string CLLI code. Any printable, 7-bit ASCII characters can be used within the string.
System Command Reference contact Syntax Context Description contact contact-name no contact config>system This command creates a text string that identifies the contact name for the device. Only one contact can be configured. If multiple contacts are configured, the last one entered will overwrite the previous entry. The no form of the command reverts to the default. Default Parameters none — no contact name is configured contact-name — the contact name character string.
System Management location Syntax Context Description location location no location config>system This command creates a text string that identifies the system location for the device. Only one location can be configured. If multiple locations are configured, the last one entered overwrites the previous entry. The no form of the command reverts to the default value. Default Parameters none — no system location is configured location — the location as a character string.
System Command Reference System Alarm Commands alarm Syntax Context Description alarm rmon-alarm-id variable-oid oid-string interval seconds [sample-type] [startup-alarm alarm-type] [rising-event rmon-event-id rising-threshold threshold] [falling-event rmonevent-id falling threshold threshold] [owner owner-string] no alarm rmon-alarm-id config>system>thresholds>rmon The alarm command configures an entry in the RMON-MIB alarmTable.
System Management sample-type — specifies the method of sampling the selected variable and calculating the value to be compared against the thresholds Default absolute Values absolute — specifies that the value of the selected variable will be compared directly with the thresholds at the end of the sampling interval delta — specifies that the value of the selected variable at the last sample will be subtracted from the current value, and the difference compared with the thresholds alarm-type — specifie
System Command Reference falling-threshold threshold — specifies a threshold for the sampled statistic. When the current sampled value is less than or equal to this threshold, and the value at the last sampling interval was greater than this threshold, a single threshold crossing event will be generated. A single threshold crossing event will also be generated if the first sample taken is less than or equal to this threshold and the associated “startup-alarm” is equal to “falling” or “either”.
System Management After a rising threshold crossing event is generated, another such event will not be generated until the sampled value falls below this threshold and reaches less than or equal to the ’fallingthreshold’ value. Default 0 Values -2147483648 to 2147483647 falling-threshold threshold — specifies a threshold for the sampled statistic.
System Command Reference Configuration example: cflash-cap-alarm cf1-A: rising-threshold 50000000 falling-threshold 49999900 interval 120 rmon-event-type both start-alarm rising cflash-cap-warn Syntax Context cflash-cap-warn cflash-id rising-threshold threshold [falling-threshold threshold] interval seconds [rmon-event-type] [startup-alarm alarm-type] no cflash-cap-warn cflash-id config>system>thresholds Description This command enables capacity monitoring of the compact flash specified in this comman
System Management rmon-event-type — specifies the type of notification action to be taken when this event occurs Values log — an entry is made in the RMON-MIB log table for each event occurrence. This does not create a TiMOS logger entry. The RMON-MIB log table entries can be viewed using the show>system>thresholds CLI command. trap — a TiMOS logger event is generated.
System Command Reference The TiMOS logger message includes a rising or falling threshold crossing event indicator, the sample type (absolute or delta), the sampled value, the threshold value, the RMON-alarm-id, the associated RMON-event-id and the sampled SNMP object identifier. Use the no form of this command to remove an rmon-event-id from the configuration.
System Management The absolute sample type method is used. The no form of this command removes the configured memory threshold warning. Parameters rising-threshold threshold — specifies a threshold for the sampled statistic. When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval was less than this threshold, a single threshold crossing event will be generated.
System Command Reference alarm-type — specifies the alarm that may be sent when this alarm is first created. If the first sample is greater than or equal to the rising threshold value and startup-alarm is equal to rising or either, then a single rising threshold crossing event is generated. If the first sample is less than or equal to the falling threshold value and startup-alarm is equal to falling or either, a single falling threshold crossing event is generated.
System Management After a rising threshold crossing event is generated, another such event will not be generated until the sampled value raises above this threshold and reaches greater than or equal to the risingthreshold threshold value.
System Command Reference rmon Syntax Context Description rmon config>system>thresholds This command creates the context to configure generic RMON alarms and events. Generic RMON alarms can be created on any SNMP object-ID that is valid for RMON monitoring (for example, an integer-based datatype). The configuration of an event controls the generation and notification of threshold crossing events configured with the alarm command.
System Management Date and Time Commands set-time Syntax Context Description set-time [date] [time] admin This command sets the local system time. The time entered should be accurate for the time zone configured for the system. The system will convert the local time to UTC before saving to the system clock, which is always set to UTC. This command does not take into account any daylight saving offset if defined.
System Command Reference Network Time Protocol Commands ntp Syntax Context Description Default [no] ntp config>system>time This command enables the context to configure Network Time Protocol (NTP) and its operation. This protocol defines a method to accurately distribute and maintain time for network elements. Furthermore, this capability allows for the synchronization of clocks between the various network elements.
System Management The no form of the command removes the authentication key. Default Parameters none key-id — configures the authentication key-id that will be used by the node when transmitting or receiving Network Time Protocol packets Entering the authentication-key command with a key-id value that matches an existing configuration key will result in overriding the existing entry.
System Command Reference Parameters router-name — specifies the router name used to receive NTP packets Values Base, management Default Base ip-int-name — specifies the local interface on which to receive NTP broadcast packets. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. Values 32 character maximum authenticate — specifies whether or not to require authentication of NTP PDUs.
System Management version — the NTP version number that is expected by this node. This is an optional parameter. Default 4 Values 2 to 4 key-id — the key-id that identifies the configured authentication key and authentication type used by this node to transmit NTP packets to an NTP server. If an NTP packet is received by this node, the authentication key-id, type, and key value must be valid; otherwise, the packet will be rejected and an event/trap generated. This is an optional parameter.
System Command Reference Simple Network Time Protocol Commands sntp Syntax Context Description [no] sntp config>system>time This command creates the context to edit the Simple Network Time Protocol (SNTP). SNTP can be configured in either broadcast or unicast client mode. SNTP is a compact, client-only version of the NTP. SNTP can only receive the time from SNTP/NTP servers. It cannot be used to provide time services to other systems.
System Management server-address Syntax Context server-address ip-address [version version-number] [normal | preferred] [interval seconds] no server-address ip-address config>system>time>sntp Description This command creates an SNTP server for unicast client mode. Parameters ip-address — specifies the IP address of the SNTP server version-number — specifies the SNTP version supported by this server Values 1 to 3 Default 3 normal | preferred — specifies the preference value for this SNTP server.
System Command Reference Time Zone Commands dst-zone Syntax Context Description [no] dst-zone [std-zone-name | non-std-zone-name] config>system>time This command configures the start and end dates and offset for summer time or daylight savings time to override system defaults or for user defined time zones. When configured, the time is adjusted by adding the configured offset when summer time starts and subtracting the configured offset when summer time ends.
System Management Parameters end-week — specifies the starting week of the month when the summer time will end Values first, second, third, fourth, last Default first end-day — specifies the starting day of the week when the summer time will end Values sunday, monday, tuesday, wednesday, thursday, friday, saturday Default sunday end-month — specifies the starting month of the year when the summer time will end Values january, february, march, april, may, june, july, august, september, october, no
System Command Reference start Syntax Context start {start-week} {start-day} {start-month} [hours-minutes] config>system>time>dst-zone Description This command configures start of summer time settings.
System Management Default Parameters zone utc - the time zone is set for Coordinated Universal Time (UTC) std-zone-name — the standard time zone name. The standard name must be a system-defined zone in Table 20. For zone names in the table that have an implicit summer time setting, for example MDT for Mountain Daylight Saving Time, the remaining start-date, end-date and offset parameters need to be provided unless it is necessary to override the system defaults for the time zone.
System Command Reference CRON Commands cron Syntax cron Context config Description This command creates the context to create scripts, script parameters and schedules that support the Service Assurance Agent (SAA) functions. CRON features are saved to the configuration file on both primary and backup control modules. If a control module switchover occurs, CRON events are restored when the new configuration is loaded.
System Management expire-time Syntax Context expire-time {seconds | forever} config>cron>action Description This command configures the maximum amount of time to keep the results from a script run.
System Command Reference results Syntax [no] results file-url Context config>cron>action Description This command specifies the location where the system writes the output of an event script’s execution. The no form of this command removes the file location from the configuration.
System Management The no form of the command removes the context from the configuration. Default Parameters none schedule-name — name of the schedule owner-name — owner name of the schedule count Syntax Context count number config>cron>schedule Description This command configures the total number of times a CRON “interval” schedule is run. For example, if the interval is set to 600 and the count is set to 4, the schedule runs 4 times at 600 second intervals.
System Command Reference end-time Syntax Context Description [no] end-time [date | day-name] time config>cron>schedule This command is used concurrently with type periodic or calendar. Using the type of periodic, endtime determines at which interval the schedule will end. Using the type of calendar, end-time determines on which date the schedule will end. When no end-time is specified, the schedule runs forever.
System Management Parameters seconds — the interval, in seconds, between runs of an event Values 30 to 4294967295 minute Syntax Context Description [no] minute {minute-number [..minute-number] | all} config>cron>schedule This command specifies the minute to schedule a command. Multiple minutes of the hour can be specified. When multiple minutes are configured, each of them will cause the schedule to occur. If a minute is configured, but no hour or day is configured, the event will not execute.
System Command Reference type Syntax Context type schedule-type config>cron>schedule Description This command specifies how the system should interpret the commands contained within the schedule node. Parameters schedule-type — specifies the type of schedule for the system to interpret the commands contained within the schedule node Values periodic — specifies a schedule that runs at a given interval. The interval value must be specified for this feature to run successfully.
System Management script Syntax Context [no] script script-name [owner owner-name] config>cron>script Description This command configures the name associated with this script. Parameters script-name — specifies the script name owner-name — specifies the owner of the script location Syntax Context [no] location file-url config>cron>script Description This command configures the location of script to be scheduled.
System Command Reference System Synchronization Configuration Commands sync-if-timing Syntax sync-if-timing Context config>system Description This command creates or edits the context to create or modify timing reference parameters. Default not enabled (The ref-order must be specified in order for this command to be enabled.
System Management input Syntax Context Description input config>system>sync-if-timing>bits This command enables the context to configure BITS input timing ports parameters on the 7705 SAR-18. interface-type Syntax Context Description interface-type {ds1 [{esf | sf}] | e1 [{pcm30crc | pcm31crc}] | 2048khz-G703} no interface-type config>system>sync-if-timing>bits This command specifies the signal type for the BITS input and output ports.
System Command Reference line-length Syntax Context Description line-length {110 | 220 | 330 | 440 | 550 | 660} config>system>sync-if-timing>bits>output This command configures the line length, in feet, between the network element and the central clock (BITS/SSU). This command is only applicable when the interface-type is DS1.
System Management ssu-a — SDH Primary Level Synchronization Supply Unit Traceable ssu-b — SDH Second Level Synchronization Supply Unit Traceable sec — SDH Synchronous Equipment Clock Traceable eec1 — Ethernet Equipment Clock Option 1 Traceable (SDH) eec2 — Ethernet Equipment Clock Option 2 Traceable (SONET) ssm-bit Syntax Context Description Default Parameters ssm-bit sa-bit config>system>sync-if-timing>bits This command configures which Sa-bit to use for conveying Synchronization Status Messaging (SSM)
System Command Reference input-interface Syntax Context Description input-interface config>system>sync-if-timing>external This command enables the context to configure parameters for external input timing interface via the port on the CSM. impedance Syntax Context Description Default Parameters impedance {high-impedance | 50-Ohm | 75-Ohm} config>system>sync-if-timing>external>input-interface This command configures the impedance of the external input timing port.
System Management output-interface Syntax Context Description Default output-interface config>system>sync-if-timing>external This command enables the context to configure parameters for external output timing interface via the port on the CSM. none ql-selection Syntax Context Description Default [no] ql-selection config>system>sync-if-timing This command enables SSM encoding as a means of timing reference selection.
System Command Reference third — specifies the third timing reference to use in the reference order sequence Values ref1, ref2, external, bits ref1 Syntax Context Description ref1 config>system>sync-if-timing This command enables the context to configure parameters for the first timing reference. ref2 Syntax Context Description ref2 config>system>sync-if-timing This command enables the context to configure parameters for the second timing reference.
System Management Adaptive timing is supported on the T1/E1 ports on the 7705 SAR-F; on the 7705 SAR-8 and 7705 SAR-18, adaptive timing is supported on the 16-port T1/E1 ASAP Adapter card (version 1 and version 2) and 32-port T1/E1 ASAP Adapter card configured with one or more TDM PWs. Note: The PW terminated on channel group 1 will be used to extract the ACR timing. On the 7705 SAR-F, both Synchronous Ethernet ports or two T1/E1 ports can supply a timing reference.
System Command Reference revert Syntax Context Description [no] revert config>system>sync-if-timing This command allows the clock to revert to a higher-priority reference if the current reference goes offline or becomes unstable. With revertive switching enabled, the highest-priority valid timing reference will be used. If a reference with a higher priority becomes valid, a reference switchover to that reference will be initiated.
System Management LLDP System Commands Refer to the 7705 SAR OS Interface Configuration Guide, “7705 SAR Interfaces”, for LLDP Ethernet port commands. lldp Syntax Context Description lldp config>system This command enables the context to configure system-wide Link Layer Discovery Protocol (LLDP) parameters.
System Command Reference message-fast-tx-init Syntax Context Description message-fast-tx-init count no message-fast-tx-init config>system>lldp This command configures the number of LLDPDUs to send during a fast transmission period. The fast transmission period begins when a new neighbor is detected. During the fast transmission period, LLDPDUs are transmitted at shorter intervals than the standard tx-interval to ensure that more than one LLDPDU is sent to the new neighbor.
System Management The no form of the command reverts to the default value. Default Parameters 2 time — specifies the time, in seconds, before reinitializing LLDP on a port Values 1 to 10 tx-credit-max Syntax tx-credit-max count no tx-credit-max Context config>system>lldp Description This command configures the maximum number of consecutive LLDPDUs that can be transmitted at any time. The no form of the command reverts to the default value.
System Command Reference tx-interval Syntax tx-interval interval no tx-interval Context config>system>lldp Description This command configures the LLDP transmit interval time. The no form of the command reverts to the default value.
System Management System PTP commands ptp Syntax Context Description ptp config>system This command creates or edits the context to create or modify PTP timing parameters. clock Syntax Context clock clock-id [create] no clock clock-id config>system>ptp Description This command creates a PTP clock, which can be set to a master, slave, or boundary clock using the clock-type command.
System Command Reference clock-type Syntax Context Description Default Parameters clock-type {ordinary [master | slave] | boundary} no clock-type config>system>ptp>clock This command configures the type of clock. The no form of the command reverts to the default configuration (ordinary slave). The clock type can only be changed when PTP is shut down.
System Management dynamic-peers Syntax Context Description [no] dynamic-peers config>system>ptp>clock This command allows a slave clock to connect to the master clock without the master being aware of it. Once connected, the master clock or boundary clock assigns the slave a PTP port and/or peer ID dynamically. Dynamic peers are not stored in the configuration file.
System Command Reference Description This command configures the second priority value of the local clock. This value is used by the BMCA to determine which clock should provide timing for the network. It is also used as the advertised value in announce messages and as the local clock value in data set comparisons. The no form of the command reverts to the default configuration.
System Management anno-rx-timeout Syntax Context Description anno-rx-timeout number-of-timeouts no anno-rx-timeout config>system>ptp>clock>ptp-port This command defines the number of announce timeouts that need to occur on a PTP slave port or boundary clock port in slave mode before communication messages with a master clock are deemed lost and the master clock is considered not available.
System Command Reference Default Parameters -6 log-sync-interval — specifies the expected interval between the reception of synchronization messages Values -6 or -7, where -6 is 64 packets/s and -7 is 128 packets/s peer Syntax peer peer-id ip-address ip-address peer peer-id no ip-address Context config>system>ptp>clock>ptp-port Description This command configures a remote PTP peer and provides the context to configure parameters for the remote PTP peer.
System Management source-interface Syntax Context Description source-interface ip-if-name no source-interface config>system>ptp>clock This command defines the IP interface that provides the source IP address for packets sent by the IEEE 1588v2 clock. The system interface cannot be used as the source address. If the ip-if-name refers to a loopback address, then the remote peer must send packets to ingress on this particular loopback address via any network IP interface on the node.
System Command Reference Administration Commands Page 334 • System Administration Commands on page 335 • High Availability (Redundancy) Commands on page 340 7705 SAR OS Basic System Configuration Guide
System Management System Administration Commands admin Syntax Context Description Default admin This command enables the context to configure administrative system commands. Only authorized users can execute the commands in the admin context. none debug-save Syntax Context Description Default Parameters debug-save file-url admin This command saves existing debug configuration. Debug configurations are not preserved in configuration saves.
System Command Reference Default Parameters none — no disconnect options are configured ip-address — the IP address to disconnect, specified in dotted-decimal notation Values 1.0.0.0 to 223.255.255.
System Management upgrade — enables card firmware to be upgraded during chassis reboot. The 7705 SAR and the BOOT.LDR support functionality to perform automatic firmware upgrades on CSMs. The automatic upgrade must be enabled in the 7705 SAR Command Line Interface (CLI) when rebooting the system. When the upgrade keyword is specified, a chassis flag is set for the BOOT Loader (BOOT.
System Command Reference Parameters file-url — the file URL location to save the configuration file Default the primary configuration file location Values file-url: local-url: remote-url: local-url | remote-url (255 characters max) [cflash-id/] [file-path] [{ftp:// | tftp://}login:pswd@remote-locn/][file-path] cf3:, cf3-A:, cf3-B: detail — saves both default and non-default configuration parameters Default saves non-default configuration parameters index — forces a save of the persistent index file
System Management tech-support Syntax Context Description tech-support file-url admin This command creates a system core dump. Note: This command should only be used with authorized direction from the Alcatel-Lucent Technical Assistance Center (TAC). file-url — The file URL location to save the binary file.
System Command Reference High Availability (Redundancy) Commands redundancy Syntax Context Description redundancy admin config This command enters the context to allow the user to perform redundancy operations. force-switchover Syntax Context force-switchover [now] admin>redundancy Description This command forces a switchover to the standby CSM card. The primary CSM reloads its software image and becomes the secondary CSM.
System Management synchronize Syntax Context Description synchronize {boot-env | config} admin>redundancy config>redundancy This command performs a synchronization of the standby CSM’s images and/or config files to the active CSM. Either the boot-env or config parameter must be specified. In the admin>redundancy context, this command performs a manually triggered standby CSM synchronization. In the config>redundancy context, this command performs an automatically triggered standby CSM synchronization.
System Command Reference Show Commands connections Syntax Context Description connections [address ip-address [interface interface-name]] [port port-number] [detail] show>system This command displays UDP and TCP connection information. If no command line options are specified, a summary of the TCP and UDP connections displays. Parameters ip-address — displays only the connection information for the specified IP address Values ipv4-address: a.b.c.
System Management UDP 0 0 0.0.0.0.123 --0.0.0.0.0 0 UDP 0 0 0.0.0.0.646 --0.0.0.0.0 0 UDP 0 0 0.0.0.0.17185 --0.0.0.0.0 0 UDP 0 0 10.10.10.xxx.646 --0.0.0.0.0 0 UDP 0 0 127.0.0.1.50130 --127.0.0.1.17185 4095 ------------------------------------------------------------------------------No.
System Command Reference connections dropped by enhanced auth : 0 =============================================================================== A:ALU-1# Table 24: Show System Connections Output Fields Label Description Proto The socket protocol, either TCP or UDP RecvQ The number of input packets received by the protocol TxmtQ The number of output packets sent by the application Local Address The local address of the socket. The socket port is separated by a period.
System Management Sample Output A:ALU-1# show system cpu sample-period 2 ========================================= CPU Utilization (Test time 2001135 uSec) ========================================= Name CPU Time CPU Usage (uSec) ----------------------------------------System 3465 0.34% Icc 1349 0.13% RTM/Policies 0 0.00% OSPF 61 ~0.00% MPLS/RSVP 2113 0.21% LDP 19 ~0.00% IS-IS 0 0.00% RIP 21 ~0.00% VRRP 0 0.00% BGP 0 0.00% Services 155 0.01% IOM 24337 2.43% SIM 4892 0.49% IP Stack 2865 0.14% MBUF 0 0.
System Command Reference action Syntax Context action [action-name] [owner owner-name] run-history run-state show>cron Description This command displays cron action parameters.
System Management *A:Redundancy# show cron action run-history executing =============================================================================== CRON Action Run History =============================================================================== Action "test" Owner "TiMOS CLI" ------------------------------------------------------------------------------Script Run #20 ------------------------------------------------------------------------------Start time : 2006/11/06 20:46:00 End time : never El
System Command Reference Table 26: Show Cron Run History Output Fields Page 348 Label Description Action The name of the action Action owner The name of the action owner Administrative status Enabled — administrative status is enabled Operational status Enabled — operational status is enabled Script The name of the script Script owner The name of the script owner Script source location The location of scheduled script Max running allowed The maximum number of allowed sessions Max comple
System Management schedule Syntax Context schedule [schedule-name] [owner owner-name] show>cron Description This command displays cron schedule parameters. Parameters schedule-name — displays information for the specified scheduler name owner-name — displays information for the specified scheduler owner Output The following output is an example of cron schedule information, and Table 27 describes the fields.
System Command Reference Table 27: Show Cron Schedule Output Fields Label Description Schedule The name of the schedule Schedule owner The name of the schedule owner Description The description of the schedule Administrative status Enabled — administrative status is enabled Operational status Enabled — operational status is enabled Action The name of the action Action owner The name of the action owner Script The name of the script Script owner The name of the script owner Script source
System Management Table 27: Show Cron Schedule Output Fields (Continued) Label Description Last scheduled run The last scheduled session Number of scheduled failures The number of scheduled sessions that failed to execute Last scheduled failure The last scheduled session that failed to execute Last failure time The system time of the last failure script Syntax Context script [script-name] [owner owner-name] show>cron Description This command displays cron script parameters.
System Command Reference Table 28: Show Cron Script Output Fields Label Description Script The name of the script Script owner The owner name of script Administrative status Enabled — administrative status is enabled Operational status Enabled — operational status is enabled Script source location The location of the scheduled script Last script error The system time of the last error Last change The system time of the last change Disabled — administrative status is disabled Disabled — ope
System Management SNMP Oper State : Enabled SNMP Index Boot Status : Not Persistent SNMP Sync State : OK Tel/SSH/FTP Admin : Enabled/Enabled/Disabled Tel/SSH/FTP Oper : Up/Up/Down BOF Source : Image Source : Config Source : Last Booted Config File: Last Boot Cfg Version : Last Boot Config Header: Last Boot Index Version: Last Boot Index Header : Last Saved Config : Time Last Saved : Changes Since Last Save: Time Last Modified : Max Cfg/BOF Backup Rev : Cfg-OK Script : Cfg-OK Script Status : Cfg-Fail Scri
System Command Reference Table 29: Show System Information Output Fields Label Description System Name The configured system name System Contact A text string that describes the system contact information System Location A text string that describes the system location System Coordinates A text string that describes the system coordinates System Up Time The time since the last boot SNMP Port The port number used by this node to receive SNMP request messages and to send replies SNMP Engine ID
System Management Table 29: Show System Information Output Fields (Continued) Label Description Config Source Primary — Indicates that the directory location for configuration file was loaded from the primary source Secondary — Indicates that the directory location for configuration file was loaded from the secondary source Tertiary — Indicates that the directory location for configuration file was loaded from the tertiary source Last Booted Config File The URL and filename of the last loaded configur
System Command Reference Table 29: Show System Information Output Fields (Continued) Label Description Cfg-Fail Script URL — the location and name of the CLI script file executed following a failed boot-up configuration file execution Not used — no CLI script file was executed Cfg-Fail Script Status Successful/Failed — the results from the execution of the CLI script file specified in the Cfg-Fail Script location Not used — no CLI script file was executed Management IP Addr The management IP address
System Management Sample Output A:ALU-1# show system memory-pools =============================================================================== Memory Pools =============================================================================== Name Max Allowed Current Size Max So Far In Use ------------------------------------------------------------------------------System No limit 308,145,416 316,100,296 300,830,200 Icc 16,777,216 2,097,152 2,097,152 773,920 RTM/Policies No limit 2,097,152 2,097,152 1,027,792
System Command Reference ntp Syntax Context Description Output ntp show>system This command displays NTP protocol configuration and state. The following output is an example of NTP information, and Table 31 describes the fields.
System Management Admin Status : up Oper Status : up Server enabled : No Server keyId : none System Ref Id : 192.168.15.
System Command Reference Table 31: Show System NTP Output Fields (Continued) Page 360 Label Description Excess The peer's synchronization distance is greater than ten other peers. This peer will not be used for synchronization. Outlyer The peer is discarded as an outlyer. This peer will not be used for synchronization.
System Management Table 31: Show System NTP Output Fields (Continued) Label Description Reference ID (Cont) RMOT — the association from a remote host running ntpdc has had unauthorized attempted access STEP — a step change in system time has occurred, but the association has not yet resynchronized system codes INIT — the system clock has not yet synchronized for the first time STEP — a step change in system time has occurred, but the system clock has not yet resynchronized Auth Authentication Poll P
System Command Reference Sample Output A:# show system ptp clock 1 summary =============================================================================== Prt/ Peer IP Slave Port Dyn/ In/ Anno Sync Delay Peer State Stat Out Req/Resp =============================================================================== 1/1 10.222.222.
System Management Table 32: Show System PTP Clock Summary Output Fields (Continued) Label Description Sync Lease The synchronization time remaining in the unicast session. The peer must re-request synchronization before this expires or the peer communication will be canceled. Delay Lease The delay time remaining in the unicast session. The peer must rerequest delay before this expires or the peer communication will be canceled.
System Command Reference Slave Port Index : 1 Slave Port State : slave Slave Peer Index : 1 Slave Peer IP : 10.222.222.
System Management Table 33: Show System PTP Clock Detail Output Fields (Continued) Label Description Operational Data Parent Clock ID The parent clock identification Parent Port Number The parent clock port number GM Clock ID The grand master clock ID GM Clock Class The grand master clock class GM Clock Accuracy The grand master clock accuracy designation GM Clock Variance The grand master clock variance GM Clock Priority1 The grand master clock priority1 designation GM Clock Priority2 The
System Command Reference Table 33: Show System PTP Clock Detail Output Fields (Continued) Label Description PTP Enabled True — PTP is enabled on the IP interface False — PTP is not enabled on the IP interface Admin Status The administrative status of the source IP interface Oper Status The operational status of the source IP interface Reference Operational Information down — the ref1 configuration is administratively shut down Admin Status up — the ref1 configuration is administratively enabled Q
System Management Sample Output A:# show system ptp clock 1 ptp-port 1 =============================================================================== PTP Port =============================================================================== Admin State : up Number Of Peers : 2 Log-anno-interval : 1 Anno-rx-timeouts : 3 Log-sync-interval : -6 Unicast : True PTP Port State : slave =============================================================================== Table 34: Show System PTP Port Output Fields Labe
System Command Reference Parameters peer-id — specifies the PTP peer ID Values Output 1 to 10 The following output is an example of detailed PTP peer information, and Table 35 describes the fields. Sample Output A:# show system ptp clock 1 ptp-port 1 peer 1 detail =============================================================================== Peer-1 =============================================================================== IP Address : 10.222.222.
System Management Unicast Cancel Delay Resp Packets Unicast Ack Cancel Announce Pack* Unicast Ack Cancel Sync Packets Unicast Ack Cancel Delay Resp Pa* Anno Packets Sync Packets Delay Response Packets Delay Request Packets Follow-Up Packets Out Of Order Sync Packets Total UDP (port 320) Pkts Total UDP (port 319) Pkts 0 0 0 0 854 113840 113838 0 0 1 945 227678 0 0 0 0 0 0 0 113838 94 113838 Discard Statistics ------------------------------------------------------------------------------Alternate Master
System Command Reference Table 35: Show System PTP Port Peer Detail Output Fields Label Description Peer-1 IP Address The peer-1 clock IP address Current Master True — the peer-1 clock is the current master clock False — the peer-1 clock is not the current master clock Description The peer-1 clock description Clock ID The peer-1 clock identification Port Number The peer-1 clock port number GM Clock ID The grand master clock identification GM Clock Class The grand master clock class designati
System Management Table 35: Show System PTP Port Peer Detail Output Fields (Continued) Label Description PTP Peer-1/Peer-2 Statistics The following input/output statistics are provided for the peer-1/peer-2 clock: • Signalling Packets • Unicast Request Announce Packets • Unicast Request Announce Timeout • Unicast Request Announce Reject • Unicast Request Sync Packets • Unicast Request Sync Timeout • Unicast Request Sync Reject • Unicast Request Delay Resp Packets • Unicast Request Delay
System Command Reference Table 35: Show System PTP Port Peer Detail Output Fields (Continued) Label Description The following discard statistics are provided for the peer-1/peer-2 clock: • Alternate Master Packets • Bad Domain Packets • Bad Version Packets • Duplicate Msg Packets • Step RM Greater Than 255 The following algorithm state statistics (in seconds) are provided for the peer-1/peer-2 clock: • Free-run • Acquiring • Phase-Tracking • Hold-over • Locked The following algorithm e
System Management sntp Syntax Context Description Output sntp show>system This command displays SNTP protocol configuration and state. The following output is an example of SNTP information, and Table 36 describes the fields.
System Command Reference thresholds Syntax Context Description Output thresholds show>system This command display system monitoring thresholds. The following output is an example of system monitoring thresholds information, and Table 37 describes the fields. Sample Output A:ALU-48# show system thresholds ================================================================ Threshold Alarms ================================================================ Variable: tmnxCpmFlashUsed.1.11.
System Management Action Type : both Owner : TiMOS CLI Description: TiMOS CLI - memory usage alarm rising event Event Id : 5 Last Sent : 10/31/2006 08:48:00 Action Type : both Owner : TiMOS CLI Description: TiMOS CLI - memory usage alarm falling event Event Id : 6 Last Sent : 10/31/2006 08:47:59 Action Type : both Owner : TiMOS CLI ================================================================ ================================================================ Threshold Events Log ======================
System Command Reference Table 37: Show System Threshold Output Fields (Continued) Label Description Event Id The identifier of the threshold event Last Sent The date and time the alarm was sent Action Type log — an entry is made in the RMON-MIB log table for each event occurrence. This does not create a TiMOS logger entry. The RMONMIB log table entries can be viewed using the show>system>thresholds CLI command. trap — a TiMOS logger event is generated.
System Management A:ALU-1# show system time (with no DST zone configured) =============================================================================== Date & Time =============================================================================== Current Date & Time : 2008/05/12 11:12:05 DST Active : no Current Zone : APA Offset from UTC : -8:00 ------------------------------------------------------------------------------Non-DST Zone : APA Offset from UTC : -8:00 Zone Type : non-standard ------------------
System Command Reference time Syntax time Context show Description This command displays the current day, date, time and time zone. The time is displayed either in the local time zone or in UTC depending on the setting of the root level time-display command for the console session.
System Management Last Config File Sync Time : Never Last Boot Env Sync Time : Never =============================================================================== A:ALU-1>show>redundancy# Table 39: Show Synchronization Output Fields Label Description Standby Status Displays the status of the standby CSM Last Standby Failure Displays the timestamp of the last standby failure Standby Up Time Displays the length of time the standby CSM has been up Failover Time Displays the timestamp when the last
System Command Reference Sample Output A:ALU-1# show uptime System Up Time A:ALU-1# : 11 days, 18:32:02.22 (hr:min:sec) Table 40: System Uptime Output Fields Label Description System Up Time The length of time the system has been up in days, hr:min:sec format sync-if-timing Syntax sync-if-timing Context show>system Description Output This command displays synchronous interface timing operational information.
System Management Reference Input 2 Admin Status Configured Quality Level Rx Quality Level Qualified For Use Not Qualified Due To Selected For Use Not Selected Due To : : : : : : : down none unknown No disabled No disabled Reference BITS 1 Admin Status Configured Quality Level Rx Quality Level Qualified For Use Selected For Use Interface Type Framing Line Coding Output Admin Status Output Reference Selected Tx Quality Level : : : : : : : : : : : up stu unknown Yes Yes DS1 ESF B8ZS up none Reference B
System Command Reference Table 41: Show Sync-If-Timing Output Fields (Continued) Label Description Reference Input Mode Revertive — a revalidated or a newly validated reference source that has a higher priority than the currently selected reference has reverted to the new reference source Non-revertive — the clock cannot revert to a higher priority clock if the current clock goes offline Quality Level Selection Whether Quality Level Selection is enabled or disabled Reference Order bits, ref1, ref2 —
System Management Table 41: Show Sync-If-Timing Output Fields (Continued) Label Description Admin Status down — the BITS 1 or BITS 2 configuration is administratively shut down up — the BITS 1 or BITS 2 configuration is administratively enabled Configured Quality Level Synchronization Status Messaging quality level value manually configured on port for BITS 1 or BITS 2 Rx Quality Level Synchronization Status Messaging quality level value received on port for BITS 1 or BITS 2 Qualified For Use Whet
System Command Reference power-feed — displays chassis power feed status information Default Output Display all chassis information. The following output is an example of general chassis information, and Table 42 describes the fields.
System Management Serial number : NS073840018 Manufacture date : Manufacturing string : Manufacturing deviations : Time of last boot : 2008/04/11 09:32:07 Current alarm state : alarm cleared ------------------------------------------------------------------------------Power Feed Information Number of power feeds : 2 Input power feed Type Status : A : dc : up Input power feed : B Type : dc Status : failed =============================================================================== A:ALU-1# A:7705-3>con
System Command Reference Table 42: Show Chassis Output Fields Page 386 Label Description Name The system name for the router Type The router series model number Location The system location for the device Coordinates A user-configurable string that indicates the Global Positioning System (GPS) coordinates for the location of the chassis. For example: N 45 58 23, W 34 56 12 N37 37' 00 latitude, W122 22' 00 longitude N36 × 39.246' W121 × 40.
System Management Table 42: Show Chassis Output Fields (Continued) Label Description Current alarm state Displays the alarm conditions for the specific board Environment Information Status Current status of the fan module Type Version of the fan module # of on-board fans The total number of fans installed in this chassis Status Current status of the fans Speed Half speed — the fans are operating at half speed Full speed — the fans are operating at full speed External Alarms Interface Input E
System Command Reference Table 42: Show Chassis Output Fields (Continued) Page 388 Label Description Input power feed – Status Up — the specified power supply is up Down — the specified power supply is down 7705 SAR OS Basic System Configuration Guide
System Management Debug Commands sync-if-timing Syntax Context Description sync-if-timing debug This command enables the context to debug synchronous interface timing references. force-reference Syntax Context Description force-reference {external | ref1 | ref2} no force-reference debug>sync-if-timing This command allows an operator to force the system synchronous timing output to use a specific reference. Note: This command should be used for testing and debugging purposes only.
System Command Reference http-connections Syntax Context http-connections [host-ip-address/mask] no http-connections debug>system Description This command displays HTTP connections debug information. Parameters host-ip-address/mask — displays information for the specified host IP address and mask ntp Syntax Context Description ntp router router-name interface ip-int-name no ntp debug>system This command enables and configures debugging for NTP. The no form of the command disables debugging for NTP.
System Management Clear Commands cron Syntax Context cron action completed [action-name] [owner action-owner] clear Description This command clears completed CRON action run history entries. Parameters action-name — specifies the action name Values maximum 32 characters action-owner — specifies the owner name Default TiMOS CLI screen Syntax Context Description screen clear This command allows an operator to clear the Telnet or console screen.
System Command Reference trace Syntax Context Description Page 392 trace log clear This command allows an operator to clear the trace log.
Standards and Protocol Support Standards Compliance IEEE 802.1ag Service Layer OAM IEEE 802.1p/q VLAN Tagging IEEE 802.3 10BaseT IEEE 802.3ah Ethernet OAM IEEE 802.3u 100BaseTX IEEE 802.3x Flow Control IEEE 802.3z 1000BaseSX/LX IEEE 802.3-2008 Revised base standard ITU-T Y.
Standards and Protocol Support BGP RFC 1397 BGP Default Route Advertisement RFC 1997 BGP Communities Attribute RFC 2385 Protection of BGP Sessions via MDS RFC 2439 BGP Route Flap Dampening RFC 2547bis BGP/MPLS VPNs RFC 2918 Route Refresh Capability for BGP-4 RFC 3107 Carrying Label Information in BGP-4 RFC 3392 Capabilities Advertisement with BGP-4 RFC 4271 BGP-4 (previously RFC 1771) RFC 4360 BGP Extended Communities Attribute RFC 4364 BGP/MPLS IP Virtual Private Networks (VPNs) (previously RFC 2574bis BG
Standards and Protocol Support MPLS RFC 3031 MPLS Architecture RFC 3032 MPLS Label Stack Encoding RFC 3815 Definitions of Managed Objects for the Multiprotocol Label Switching (MPLS), Label Distribution Protocol (LDP) RFC 4379 Detecting Multi-Protocol Label Switched (MPLS) Data Plane Failures NETWORK MANAGEMENT ITU-T X.721: Information technology- OSI-Structure of Management Information ITU-T X.734: Information technology- OSI-Systems Management: Event Report Management Function M.
Standards and Protocol Support RFC 4448 Encapsulation Methods for Transport of Ethernet over MPLS Networks RFC 4553 Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP) RFC 4717 Encapsulation Methods for Transport of Asynchronous Transfer Mode (ATM) over MPLS Networks RFC 5085 Pseudowire Virtual Circuit Connectivity Verification (VCCV): A Control Channel for Pseudowires RFC 5086 Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation Service over Packet Switched Network (CESoPS
Standards and Protocol Support Proprietary MIBs TIMETRA-ATM-MIB.mib TIMETRA-CAPABILITY-7705-V1.mib TIMETRA-CFLOWD-MIB.mib TIMETRA-CHASSIS-MIB.mib TIMETRA-CLEAR-MIB.mib TIMETRA-FILTER-MIB.mib TIMETRA-GLOBAL-MIB.mib TIMETRA-LDP-MIB.mib TIMETRA-LOG-MIB.mib TIMETRA-MPLS-MIB.mib TIMETRA-OAM-TEST-MIB.mib TIMETRA-PORT-MIB.mib TIMETRA-PPP-MIB.mib TIMETRA-QOS-MIB.mib TIMETRA-ROUTE-POLICY-MIB.mib TIMETRA-RSVP-MIB.mib TIMETRA-SAP-MIB.mib TIMETRA-SDP-MIB.mib TIMETRA-SECURITY-MIB.mib TIMETRA-SERV-MIB.
Standards and Protocol Support Page 398 7705 SAR OS Basic System Configuration Guide
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