user manual
Table Of Contents
- Cisco Content Services Switch Routing and Bridging Configuration Guide
- Contents
- Preface
- Configuring Interfaces and Circuits
- Interface and Circuit Overview
- Configuring Interfaces
- Configuring an Interface
- Entering a Description for the Interface
- Configuring Interface Duplex and Speed
- Setting Interface Maximum Idle Time
- Bridging an Interface to a VLAN
- Specifying VLAN Trunking for an Interface
- Configuring Spanning-Tree Bridging for a VLAN or a Trunked Interface
- Configuring Port Fast on an Interface
- Showing Interface Configurations
- Shutting Down an Interface
- Shutting Down All Interfaces
- Restarting an Interface
- Restarting All Interfaces
- Configuring Circuits
- Configuring RIP for an IP Interface
- Configuring the Switched Port Analyzer Feature
- Configuring Spanning-Tree Bridging for the CSS
- CSS Spanning-Tree Bridging Quick Start
- Configuring Spanning-Tree Bridge Aging-Time
- Configuring Spanning-Tree Bridge Forward-Time
- Configuring Spanning-Tree Bridge Hello-Time
- Configuring Spanning-Tree Bridge Max-Age
- Configuring Spanning-Tree Bridge Priority
- Disabling Bridge Spanning-Tree
- Showing Bridge Configurations
- Configuring Open Shortest Path First (OSPF)
- OSPF Overview
- CSS OSPF Configuration Quick Start
- Configuring OSPF on the CSS
- Configuring OSPF on a CSS IP Interface
- Showing OSPF Information
- OSPF Configuration in a Startup-Configuration File
- Configuring the Address Resolution Protocol
- Configuring Routing Information Protocol
- Configuring the Internet Protocol
- IP Configuration Quick Start
- Configuring an IP Route
- Disabling an Implicit Service for the Static Route Next Hop
- Configuring an IP Source Route
- Configuring the IP Record Route
- Configuring Box-to-Box Redundancy
- Configuring IP Equal-Cost Multipath
- Forwarding IP Subnet Broadcast Addressed Frames
- Configuring IP Unconditional Bridging
- Configuring IP Opportunistic Layer 3 Forwarding
- Showing IP Configuration Information
- Configuring the Cisco Discovery Protocol
- Configuring the DHCP Relay Agent
- Index
1-35
Cisco Content Services Switch Routing and Bridging Configuration Guide
OL-4580-01
Chapter 1 Configuring Interfaces and Circuits
Configuring Circuits
This section includes the following topics:
• Configuring the Router-Discovery Lifetime
• Configuring Router-Discovery Limited-Broadcast
• Configuring the Router-Discovery Max-Advertisement-Interval
• Configuring the Router-Discovery Min-Advertisement-Interval
Configuring the Router-Discovery Lifetime
By default, the maximum age that hosts remember router advertisements is three
times the max-advertisement-interval. Use the router-discovery lifetime
command to configure the maximum age, in seconds. Enter an integer between 0
and 9000 seconds.
For example:
(config-circuit[VLAN7])# router-discovery lifetime 600
To reset the time to the default of three times the max-advertisement-interval,
enter:
(config-circuit[VLAN7)# no router-discovery lifetime
Configuring Router-Discovery Limited-Broadcast
By default, the CSS transmits router discovery packets using the limited broadcast
address is 224.0.0.1 (the “all-hosts” multicast address). Use the router-discovery
limited-broadcast command to transmit router discovery packets using the
limited broadcast address 255.255.255.255.
For example:
(config-circuit[VLAN7])# router-discovery limited-broadcast
To revert to the default of 224.0.0.1, enter:
(config-circuit[VLAN7)# no router-discovery limited-broadcast