User manual
Table Of Contents
- Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide
- Contents
- Preface
- Overview of the ML-Series Card
- CTC Operations on the ML-Series Card
- Initial Configuration of the ML-Series Card
- Configuring Interfaces on the ML-Series Card
- Configuring POS on the ML-Series Card
- Configuring STP and RSTP on the ML-Series Card
- STP Features
- STP Overview
- Supported STP Instances
- Bridge Protocol Data Units
- Election of the Root Switch
- Bridge ID, Switch Priority, and Extended System ID
- Spanning-Tree Timers
- Creating the Spanning-Tree Topology
- Spanning-Tree Interface States
- Spanning-Tree Address Management
- STP and IEEE 802.1Q Trunks
- Spanning Tree and Redundant Connectivity
- Accelerated Aging to Retain Connectivity
- RSTP Features
- Interoperability with IEEE 802.1D STP
- Configuring STP and RSTP Features
- Default STP and RSTP Configuration
- Disabling STP and RSTP
- Configuring the Root Switch
- Configuring the Port Priority
- Configuring the Path Cost
- Configuring the Switch Priority of a Bridge Group
- Configuring the Hello Time
- Configuring the Forwarding-Delay Time for a Bridge Group
- Configuring the Maximum-Aging Time for a Bridge Group
- Verifying and Monitoring STP and RSTP Status
- STP Features
- Configuring VLANs on the ML-Series Card
- Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling on the ML-Series Card
- Configuring Link Aggregation on the ML-Series Card
- Configuring IRB on the ML-Series Card
- Configuring Quality of Service on the ML-Series Card
- Understanding QoS
- ML-Series QoS
- QoS on RPR
- Configuring QoS
- Monitoring and Verifying QoS Configuration
- QoS Configuration Examples
- Understanding Multicast QoS and Multicast Priority Queuing
- Configuring Multicast Priority Queuing QoS
- QoS not Configured on Egress
- ML-Series Egress Bandwidth Example
- Understanding CoS-Based Packet Statistics
- Configuring CoS-Based Packet Statistics
- Understanding IP SLA
- Configuring the Switching Database Manager on the ML-Series Card
- Configuring Access Control Lists on the ML-Series Card
- Configuring Resilient Packet Ring on the ML-Series Card
- Understanding RPR
- Configuring RPR
- Connecting the ML-Series Cards with Point-to-Point STS Circuits
- Configuring CTC Circuits for RPR
- Configuring RPR Characteristics and the SPR Interface on the ML-Series Card
- Assigning the ML-Series Card POS Ports to the SPR Interface
- Creating the Bridge Group and Assigning the Ethernet and SPR Interfaces
- RPR Cisco IOS Configuration Example
- Verifying Ethernet Connectivity Between RPR Ethernet Access Ports
- CRC Threshold Configuration and Detection
- Monitoring and Verifying RPR
- Add an ML-Series Card into an RPR
- Delete an ML-Series Card from an RPR
- Cisco Proprietary RPR KeepAlive
- Cisco Proprietary RPR Shortest Path
- Redundant Interconnect
- Configuring Security for the ML-Series Card
- Understanding Security
- Disabling the Console Port on the ML-Series Card
- Secure Login on the ML-Series Card
- Secure Shell on the ML-Series Card
- RADIUS on the ML-Series Card
- RADIUS Relay Mode
- RADIUS Stand Alone Mode
- Understanding RADIUS
- Configuring RADIUS
- Default RADIUS Configuration
- Identifying the RADIUS Server Host
- Configuring AAA Login Authentication
- Defining AAA Server Groups
- Configuring RADIUS Authorization for User Privileged Access and Network Services
- Starting RADIUS Accounting
- Configuring a nas-ip-address in the RADIUS Packet
- Configuring Settings for All RADIUS Servers
- Configuring the ML-Series Card to Use Vendor-Specific RADIUS Attributes
- Configuring the ML-Series Card for Vendor-Proprietary RADIUS Server Communication
- Displaying the RADIUS Configuration
- Configuring Bridging on the ML-Series Card
- CE-100T-8 Ethernet Operation
- Command Reference for the ML-Series Card
- [no] bridge bridge-group-number protocol {drpri-rstp | ieee | rstp}
- clear counters
- [no] clock auto
- interface spr 1
- [no] pos mode gfp [fcs-disabled]
- [no] pos pdi holdoff time
- [no] pos report alarm
- [non] pos trigger defects condition
- [no] pos trigger delay time
- [no] pos vcat defect {immediate | delayed}
- show controller pos interface-number [details]
- show interface pos interface-number
- show ons alarm
- show ons alarm defect {[eqpt | port [port-number] | sts [sts-number] | vcg [vcg-number] | vt]}
- show ons alarm failure {[eqpt | port [port-number] | sts [sts-number] | vcg [vcg-number] | vt]}
- spr-intf-id shared-packet-ring-number
- [no] spr load-balance { auto | port-based }
- spr station-id station-id-number
- spr wrap { immediate | delayed }
- Unsupported CLI Commands for the ML-Series Card
- Using Technical Support
- Index
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Chapter 15 Configuring Security for the ML-Series Card
Disabling the Console Port on the ML-Series Card
Disabling the Console Port on the ML-Series Card
There are several ways to access the Cisco IOS running on the ML-Series card, including a direct
connection to the console port, which is the RJ-11 serial port on the front of the card. Users can increase
security by disabling this direct connection, which is enabled by default. This prevents console port input
without preventing any console port output, such as Cisco IOS error messages.
You can disable console port access through CTC or TL1. To disable it with CTC, at the card-level view
of the ML-Series card, click under the IOS tab and uncheck the Enable Console Port Access box and
click Apply. The user must be logged in at the Superuser level to complete this task.
To disable it using TL1, refer to the Cisco ONS SONET TL1 Command Guide.
Secure Login on the ML-Series Card
The ML-Series card supports the Cisco IOS login enhancements integrated into Cisco IOS
Release 12.2(25)S and introduced in Cisco IOS Release 12.3(4)T. The enhancements allow users to
better secure the ML-Series card when creating a virtual connection, such as Telnet, Secure Shell, or
HTTP. The secure login feature records successful and failed login attempts for vty sessions (audit trail)
on the ML-Series card. These features are configured using the Cisco IOS command-line interface (CLI.)
For more information, including step-by-step configuration examples, refer to the Cisco IOS Release
12.2(25)S feature guide module Cisco IOS Login Enhancements at
http://www.cisco.com/en/US/products/sw/iosswrel/ps1838/products_feature_guides_list.html.
Secure Shell on the ML-Series Card
This section describes how to configure the SSH feature and contains this information:
• Understanding SSH, page 15-2
• Configuring SSH, page 15-3
• Displaying the SSH Configuration and Status, page 15-5
For other SSH configuration examples, see the “SSH Configuration Examples” section in the
“Configuring Secure Shell” chapter of the Cisco IOS Security Configuration Guide, Cisco IOS
Release 12.2, at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fsecur_c/fothersf.htm
Note For complete syntax and usage information for the commands used in this section, see the command
reference for Cisco IOS Release 12.2 at the URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/index.htm.
Understanding SSH
The ML-Series card supports SSH, both version 1 (SSHv1) and version 2 (SSHv2). SSHv2 offers
security improvements over SSHv1 and is the default choice on the ML-Series card.