Reference Guide
Table Of Contents
- Dell Command Line Reference Guide for the S6000 System 9.4(0.0)
- About this Guide
- CLI Basics
- File Management
- Control and Monitoring
- cam-acl
- clear line
- configure
- disable
- do
- enable
- enable optic-info-update interval
- end
- exec-banner
- exec-timeout
- exit
- ftp-server enable
- ftp-server topdir
- ftp-server username
- hostname
- ip ftp password
- ip ftp source-interface
- ip tftp vrf
- ip ftp username
- ip ftp vrf
- ip telnet server enable
- ip telnet server vrf
- ip telnet source-interface
- ip tftp vrf
- line
- motd-banner
- ping
- reload
- send
- service timestamps
- show alarms
- show command-tree
- show cpu-traffic-stats
- show debugging
- show environment
- show inventory
- show memory
- show processes cpu
- show processes ipc flow-control
- show processes memory
- show software ifm
- show system
- show tech-support
- ssh-peer-stack-unit
- telnet
- telnet-peer-stack-unit
- terminal length
- traceroute
- undebug all
- virtual-ip
- write
- 802.1X
- debug dot1x
- dot1x auth-fail-vlan
- dot1x auth-server
- dot1x auth-type mab-only
- dot1x authentication (Configuration)
- dot1x authentication (Interface)
- dot1x guest-vlan
- dot1x host-mode
- dot1x mac-auth-bypass
- dot1x max-eap-req
- dot1x max-supplicants
- dot1x port-control
- dot1x quiet-period
- dot1x reauthentication
- dot1x reauth-max
- dot1x server-timeout
- dot1x supplicant-timeout
- dot1x tx-period
- show dot1x cos-mapping interface
- show dot1x interface
- Access Control Lists (ACL)
- Commands Common to all ACL Types
- Common IP ACL Commands
- Standard IP ACL Commands
- Extended IP ACL Commands
- Common MAC Access List Commands
- Standard MAC ACL Commands
- Extended MAC ACL Commands
- IP Prefix List Commands
- Route Map Commands
- continue
- description
- match as-path
- match community
- match interface
- match ip address
- match ip next-hop
- match ip route-source
- match metric
- match origin
- match route-type
- match tag
- route-map
- set as-path
- set automatic-tag
- set comm-list delete
- set community
- set level
- set local-preference
- set metric
- set metric-type
- set next-hop
- set origin
- set tag
- set weight
- show config
- show route-map
- deny (for Standard IP ACLs)
- deny (for Extended IP ACLs)
- seq (for Standard IPv4 ACLs)
- deny tcp (for Extended IP ACLs)
- deny ether-type (for Extended MAC ACLs)
- deny (for Standard MAC ACLs)
- deny (for Extended MAC ACLs)
- permit (for Standard IP ACLs)
- permit arp (for Extended MAC ACLs)
- permit ether-type (for Extended MAC ACLs)
- permit icmp (for Extended IP ACLs)
- permit udp (for Extended IP ACLs)
- permit (for Extended IP ACLs)
- permit (for Standard MAC ACLs)
- seq (for Standard MAC ACLs)
- permit tcp (for Extended IP ACLs)
- seq arp (for Extended MAC ACLs)
- seq ether-type (for Extended MAC ACLs)
- seq (for IP ACLs)
- seq (for IPv6 ACLs)
- permit udp (for IPv6 ACLs)
- permit tcp (for IPv6 ACLs)
- permit icmp (for IPv6 ACLs)
- permit (for IPv6 ACLs)
- deny udp (for IPv6 ACLs)
- deny arp (for Extended MAC ACLs)
- deny tcp (for IPv6 ACLs)
- deny icmp (for Extended IPv6 ACLs)
- deny (for IPv6 ACLs)
- Bidirectional Forwarding Detection (BFD)
- Boot Command Line Interface
- boot change
- boot message
- boot show net config retries
- boot write net config retries
- boot zero
- default-gateway
- etheraddr
- ignore enable-password
- ignore startup-config
- interface management ethernet ip address
- NVRAM erase
- reload
- serial console
- show bootvar
- show default-gateway
- show interface management ethernet
- show serial console baud rate
- watchdog
- Border Gateway Protocol
- BGP IPv4 Commands
- address-family
- aggregate-address
- bgp add-path
- bgp always-compare-med
- bgp asnotation
- bgp bestpath as-path ignore
- bgp bestpath as-path multipath-relax
- bgp bestpath med confed
- bgp bestpath med missing-as-best
- bgp bestpath router-id ignore
- bgp client-to-client reflection
- bgp cluster-id
- bgp confederation identifier
- bgp confederation peers
- bgp dampening
- bgp default local-preference
- bgp enforce-first-as
- bgp fast-external-fallover
- bgp four-octet-as-support
- bgp graceful-restart
- bgp non-deterministic-med
- bgp recursive-bgp-next-hop
- bgp regex-eval-optz-disable
- bgp router-id
- clear ip bgp
- clear ip bgp dampening
- clear ip bgp flap-statistics
- clear ip bgp peer-group
- debug ip bgp
- debug ip bgp dampening
- debug ip bgp events
- debug ip bgp keepalives
- debug ip bgp notifications
- debug ip bgp soft-reconfiguration
- debug ip bgp updates
- default-metric
- description
- max-paths
- neighbor activate
- neighbor add-path
- neighbor advertisement-interval
- neighbor advertisement-start
- neighbor allowas-in
- neighbor default-originate
- neighbor description
- neighbor distribute-list
- neighbor ebgp-multihop
- neighbor fall-over
- neighbor local-as
- neighbor maximum-prefix
- neighbor password
- neighbor peer-group (assigning peers)
- neighbor peer-group (creating group)
- neighbor peer-group passive
- neighbor remote-as
- neighbor remove-private-as
- neighbor route-map
- neighbor route-reflector-client
- neighbor shutdown
- neighbor soft-reconfiguration inbound
- neighbor timers
- neighbor update-source
- neighbor weight
- network
- network backdoor
- redistribute
- redistribute ospf
- router bgp
- show capture bgp-pdu neighbor
- show config
- show ip bgp
- show ip bgp cluster-list
- show ip bgp community
- show ip bgp community-list
- show ip bgp dampened-paths
- show ip bgp detail
- show ip bgp extcommunity-list
- show ip bgp filter-list
- show ip bgp flap-statistics
- show ip bgp inconsistent-as
- show ip bgp neighbors
- show ip bgp next-hop
- show ip bgp paths
- show ip bgp paths community
- show ip bgp peer-group
- show ip bgp regexp
- show ip bgp summary
- show running-config bgp
- timers bgp
- MBGP Commands
- BGP IPv4 Commands
- Content Addressable Memory (CAM)
- Control Plane Policing (CoPP)
- Data Center Bridging (DCB)
- DCB Command
- PFC Commands
- ETS Commands
- DCBX Commands
- dcb-map
- priority-pgid
- priority-group bandwidth pfc
- dcb-map stack-unit all stack-ports all
- dcb pfc-shared-buffer-size
- dcb-buffer-threshold
- priority
- qos-policy-buffer
- dcb-policy buffer-threshold (Interface Configuration)
- show qos dcb-buffer-threshold
- show hardware stack-unit buffer-stats-snapshot (With Polling and History)
- dcb pfc-total-buffer-size
- show running-config dcb-buffer-threshold
- dcb pfc-queues
- Debugging and Diagnostics
- Diagnostics and Monitoring Commands
- Offline Diagnostic Commands
- Hardware Commands
- clear hardware stack-unit
- clear hardware system-flow
- hardware watchdog
- show hardware layer2
- show hardware layer3
- show hardware stack-unit
- show hardware stack-unit buffer
- show hardware system-flow
- show hardware stack-unit buffer-stats-snapshot
- show hardware stack-unit buffer-stats-snapshot (Total Buffer Information)
- Dynamic Host Configuration Protocol (DHCP)
- Equal Cost Multi-Path (ECMP)
- Flex Hash and Optimized Boot-Up
- Force10 Resilient Ring Protocol (FRRP)
- GARP VLAN Registration (GVRP)
- ICMP Message Types
- Internet Group Management Protocol (IGMP)
- IGMP Commands
- clear ip igmp groups
- debug ip igmp
- ip igmp access-group
- ip igmp group-join-limit
- ip igmp immediate-leave
- ip igmp last-member-query-interval
- ip igmp querier-timeout
- ip igmp query-interval
- ip igmp query-max-resp-time
- ip igmp ssm-map
- ip igmp static-group
- ip igmp version
- show ip igmp groups
- show ip igmp interface
- show ip igmp ssm-map
- IGMP Snooping Commands
- IGMP Commands
- Interfaces
- Basic Interface Commands
- clear counters
- clear dampening
- dampening
- description
- duplex (10/100 Interfaces)
- flowcontrol
- interface
- interface group
- interface loopback
- interface ManagementEthernet
- interface null
- interface range
- interface range macro (define)
- interface range macro name
- interface vlan
- intf-type cr4 autoneg
- keepalive
- monitor interface
- mtu
- negotiation auto
- portmode hybrid
- rate-interval
- show config
- show config (from INTERFACE RANGE mode)
- show interfaces
- show interfaces configured
- show interfaces dampening
- show interfaces stack-unit
- show interfaces status
- show interfaces switchport
- show interfaces transceiver
- show range
- shutdown
- speed (Management interface)
- stack-unit portmode
- switchport
- Port Channel Commands
- Enhanced Validation of Interface Ranges
- Basic Interface Commands
- IPv4 Routing
- arp
- arp backoff-time
- arp learn-enable
- arp max-entries
- arp retries
- arp timeout
- clear arp-cache
- clear host
- clear ip fib stack-unit
- clear ip route
- clear tcp statistics
- debug arp
- debug ip dhcp
- debug ip icmp
- debug ip packet
- ip address
- ip directed-broadcast
- ip domain-list
- ip domain-lookup
- ip domain-name
- ip helper-address
- ip helper-address hop-count disable
- ip host
- ip icmp source-interface
- ipv6 icmp source-interface
- ip max-frag-count
- ip name-server
- ip proxy-arp
- ip route
- ip source-route
- ip tcp initial-time
- ip unknown-unicast
- show ip tcp initial-time
- ip unreachables
- load-balance
- load-balance hg
- management route
- show arp
- show arp retries
- show hosts
- show ip cam stack-unit
- show ip fib stack-unit
- show ip flow
- show ip interface
- show ip management-route
- show ipv6 management-route
- show ip protocols
- show ip route
- show ip route list
- show ip route summary
- show ip traffic
- show tcp statistics
- IPv6 Access Control Lists (IPv6 ACLs)
- Intermediate System to Intermediate System (IS-IS)
- adjacency-check
- advertise
- area-password
- clear config
- clear isis
- clns host
- debug isis
- debug isis adj-packets
- debug isis local-updates
- debug isis snp-packets
- debug isis spf-triggers
- debug isis update-packets
- default-information originate
- description
- distance
- distribute-list in
- distribute-list out
- distribute-list redistributed-override
- domain-password
- graceful-restart ietf
- graceful-restart interval
- graceful-restart restart-wait
- graceful-restart t1
- graceful-restart t2
- graceful-restart t3
- hello padding
- hostname dynamic
- ignore-lsp-errors
- ip router isis
- ipv6 router isis
- isis circuit-type
- isis csnp-interval
- isis hello-interval
- isis hello-multiplier
- isis hello padding
- isis ipv6 metric
- isis metric
- isis network point-to-point
- isis password
- isis priority
- is-type
- log-adjacency-changes
- lsp-gen-interval
- lsp-mtu
- lsp-refresh-interval
- max-area-addresses
- max-lsp-lifetime
- maximum-paths
- metric-style
- multi-topology
- net
- passive-interface
- redistribute
- redistribute bgp
- redistribute ospf
- router isis
- set-overload-bit
- show config
- show isis database
- show isis graceful-restart detail
- show isis hostname
- show isis interface
- show isis neighbors
- show isis protocol
- show isis traffic
- spf-interval
- Link Aggregation Control Protocol (LACP)
- Layer 2
- MAC Addressing Commands
- mac-address-table aging-time
- mac-address-table static
- mac-address-table station-move refresh-arp
- mac learning-limit
- mac learning-limit learn-limit-violation
- mac learning-limit mac-address-sticky
- mac learning-limit station-move-violation
- mac learning-limit reset
- show mac-address-table
- show mac-address-table aging-time
- show mac learning-limit
- Virtual LAN (VLAN) Commands
- Far-End Failure Detection (FEFD)
- MAC Addressing Commands
- Link Layer Discovery Protocol (LLDP)
- Microsoft Network Load Balancing
- Multicast Source Discovery Protocol (MSDP)
- clear ip msdp peer
- clear ip msdp sa-cache
- clear ip msdp statistic
- ip msdp cache-rejected-sa
- ip msdp default-peer
- ip msdp log-adjacency-changes
- ip msdp mesh-group
- ip msdp originator-id
- ip msdp peer
- ip msdp redistribute
- ip msdp sa-filter
- ip msdp sa-limit
- ip msdp shutdown
- ip multicast-msdp
- show ip msdp
- show ip msdp sa-cache rejected-sa
- Multiple Spanning Tree Protocol (MSTP)
- Multicast
- Open Shortest Path First (OSPFv2 and OSPFv3)
- OSPFv2 Commands
- area default-cost
- area nssa
- area range
- area stub
- auto-cost
- clear ip ospf
- clear ip ospf statistics
- debug ip ospf
- default-information originate
- default-metric
- description
- distance
- distance ospf
- distribute-list in
- distribute-list out
- fast-convergence
- flood-2328
- graceful-restart grace-period
- graceful-restart helper-reject
- graceful-restart mode
- graceful-restart role
- ip ospf auth-change-wait-time
- ip ospf authentication-key
- ip ospf cost
- ip ospf dead-interval
- ip ospf hello-interval
- ip ospf message-digest-key
- ip ospf mtu-ignore
- ip ospf network
- ip ospf priority
- ip ospf retransmit-interval
- ip ospf transmit-delay
- log-adjacency-changes
- maximum-paths
- mib-binding
- network area
- passive-interface
- redistribute
- redistribute bgp
- redistribute isis
- router-id
- router ospf
- show config
- show ip ospf
- show ip ospf asbr
- show ip ospf database
- show ip ospf database asbr-summary
- show ip ospf database external
- show ip ospf database network
- show ip ospf database nssa-external
- show ip ospf database opaque-area
- show ip ospf database opaque-as
- show ip ospf database opaque-link
- show ip ospf database router
- show ip ospf database summary
- show ip ospf interface
- show ip ospf neighbor
- show ip ospf routes
- show ip ospf statistics
- show ip ospf timers rate-limit
- show ip ospf topology
- summary-address
- timers spf
- timers throttle lsa all
- timers throttle lsa arrival
- OSPFv2 Commands
- Policy-based Routing (PBR)
- PIM-Sparse Mode (PIM-SM)
- IPv4 PIM-Sparse Mode Commands
- clear ip pim rp-mapping
- clear ip pim tib
- debug ip pim
- ip pim bsr-border
- ip pim bsr-candidate
- ip pim dr-priority
- ip pim join-filter
- ip pim neighbor-filter
- ip pim query-interval
- ip pim register-filter
- ip pim rp-address
- ip pim rp-candidate
- ip pim sparse-mode
- ip pim sparse-mode sg-expiry-timer
- ip pim spt-threshold
- show ip pim bsr-router
- show ip pim interface
- show ip pim neighbor
- show ip pim rp
- show ip pim tib
- IPv4 PIM-Sparse Mode Commands
- Port Monitoring
- Private VLAN (PVLAN)
- Per-VLAN Spanning Tree Plus (PVST+)
- Quality of Service (QoS)
- Global Configuration Commands
- Per-Port QoS Commands
- Policy-Based QoS Commands
- bandwidth-percentage
- buffer-stats-snapshot
- class-map
- clear qos statistics
- description
- match ip access-group
- match ip dscp
- match ip precedence
- match mac access-group
- match mac dot1p
- match mac vlan
- policy-aggregate
- policy-map-input
- policy-map-output
- qos-policy-input
- qos-policy-output
- rate-police
- rate-shape
- service-policy input
- service-policy output
- service-queue
- set
- show qos class-map
- show qos policy-map
- show qos policy-map-input
- show qos policy-map-output
- show qos qos-policy-input
- show qos qos-policy-output
- show qos statistics
- show qos wred-profile
- service-class buffer shared-threshold-weight
- test cam-usage
- threshold
- trust
- wred
- wred ecn
- wred weight
- wred-profile
- rate shape
- service-pool wred
- Routing Information Protocol (RIP)
- auto-summary
- clear ip rip
- debug ip rip
- default-information originate
- default-metric
- description
- distance
- distribute-list in
- distribute-list out
- ip poison-reverse
- ip rip receive version
- ip rip send version
- ip split-horizon
- maximum-paths
- neighbor
- network
- offset-list
- output-delay
- passive-interface
- redistribute
- redistribute isis
- redistribute ospf
- router rip
- show config
- show ip rip database
- show running-config rip
- timers basic
- version
- Remote Monitoring (RMON)
- Rapid Spanning Tree Protocol (RSTP)
- Security
- AAA Accounting Commands
- Authorization and Privilege Commands
- Authentication and Password Commands
- RADIUS Commands
- TACACS+ Commands
- Port Authentication (802.1X) Commands
- dot1x authentication (Configuration)
- dot1x authentication (Interface)
- dot1x auth-fail-vlan
- dot1x auth-server
- dot1x guest-vlan
- dot1x mac-auth-bypass
- dot1x max-eap-req
- dot1x port-control
- dot1x quiet-period
- dot1x reauthentication
- dot1x reauth-max
- dot1x server-timeout
- dot1x supplicant-timeout
- dot1x tx-period
- show dot1x interface
- SSH Server and SCP Commands
- crypto key generate
- debug ip ssh
- ip scp topdir
- ip ssh authentication-retries
- ip ssh connection-rate-limit
- ip ssh hostbased-authentication
- ip ssh key-size
- ip ssh password-authentication
- ip ssh pub-key-file
- ip ssh rhostsfile
- ip ssh rsa-authentication (Config)
- ip ssh server
- ip ssh server vrf
- ip ssh source-interface
- ip ssh vrf
- show crypto
- show ip ssh
- show ip ssh client-pub-keys
- ssh
- Secure DHCP Commands
- Service Provider Bridging
- sFlow
- Simple Network Management Protocol (SNMP) and Syslog
- SNMP Commands
- show snmp
- show snmp engineID
- show snmp group
- show snmp user
- snmp ifmib ifalias long
- snmp-server community
- snmp-server contact
- snmp-server enable traps
- snmp-server engineID
- snmp-server group
- snmp-server host
- snmp-server location
- snmp-server packetsize
- snmp-server trap-source
- snmp-server user
- snmp-server user (for AES128-CFB Encryption)
- snmp-server view
- snmp-server vrf
- snmp trap link-status
- Syslog Commands
- clear logging
- default logging buffered
- default logging console
- default logging monitor
- default logging trap
- logging
- logging buffered
- logging console
- logging facility
- logging history
- logging history size
- logging monitor
- logging on
- logging source-interface
- logging synchronous
- logging trap
- show logging
- show logging driverlog stack-unit
- terminal monitor
- SNMP Commands
- SNMP Traps
- Storm Control
- show storm-control broadcast
- show storm-control multicast
- show storm-control unknown-unicast
- storm-control broadcast (Configuration)
- storm-control broadcast (Interface)
- storm-control multicast (Configuration)
- storm-control multicast (Interface)
- storm-control unknown-unicast (Configuration)
- storm-control unknown-unicast (Interface)
- Spanning Tree Protocol (STP)
- System Time and Date
- Tunneling
- VLAN Stacking
- Virtual Routing and Forwarding (VRF)
- VLT Proxy Gateway
- Virtual Link Trunking (VLT)
- back-up destination
- clear vlt statistics
- delay-restore
- lacp ungroup member-independent
- multicast peer-routing timeout
- peer-link port-channel
- peer-routing
- peer-routing-timeout
- primary-priority
- show vlt brief
- show vlt backup-link
- show vlt counters
- show vlt detail
- show vlt inconsistency
- show vlt mismatch
- show vlt role
- show vlt statistics
- show vlt statistics igmp-snoop
- unit-id
- vlt domain
- vlt-peer-lag port-channel
- Virtual Extensible LAN (VXLAN)
- feature vxlan
- debug vxlan
- fail-mode
- vxlan-instance
- vxlan-instance (VAP)
- max_backoff
- gateway-ip
- controller
- show vxlan vxlan-instance
- show running-config vxlan
- show vxlan vxlan-instance unicast-mac-remote
- show vxlan vxlan-instance unicast-mac-local
- show vxlan vxlan-instance statistics interface
- show vxlan vxlan-instance physical-locator
- show vxlan vxlan-instance logical network
- clear vxlan vxlan-instance statistics
- clear mac-address-table dynamic all
- Virtual Router Redundancy Protocol (VRRP)
Version 9.0.2.0 Introduced on the S6000.
Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
E-Series legacy
command
Related
Commands
show logging — displays logging settings and system messages in the internal
buffer.
default logging buffered
Return to the default setting for messages logged to the internal buffer.
S6000
Syntax
default logging buffered
Defaults size = 40960; level = 7 or debugging
Command
Modes
CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
E-Series legacy
command
Related
Commands
logging buffered — sets the logging buffered parameters.
1340
Simple Network Management Protocol (SNMP) and Syslog