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Home > Support > Technical Documentation > JunosE Software > Managing Interchassis Redundancy for E Series Broadband Services Routers, Release 13.2
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Managing Interchassis Redundancy for E Series Broadband Services Routers, Release 13.2

Interchassis Redundancy (ICR) enables you to minimize subscriber downtime when the router or access interface on the edge router fails. This page provides information about the ICR feature and also how to configure ICR on E Series routers.


JunosE® Software Documentation for E Series Broadband Services Routers, Release 13.2

  • Overview
  • Configuration
  • Administration
  • Troubleshooting
How ICR Works

ICR Overview

ICR Terms

ICR References

ICR Scaling Considerations

Interaction with RADIUS for ICR

Hardware Requirements

ICR Platform Considerations

Configuration Overview

Configuring ICR Partitions

Configuration Tasks for ICR

Configuring the Interface on Which ICR Partitions Reside

Configuring VRRP Instances to Match ICR Requirements

Naming ICR Partitions

Grouping ICR Subscribers Based on S-VLAN IDs

Grouping ICR Subscribers Based on VLAN IDs

Using RADIUS to Manage Subscribers Logging In to ICR Partitions

Examples

Example: Configuring ICR Partitions That Group Subscribers by S-VLAN ID

Configuration Commands

ip vrrp

ip vrrp enable

ip vrrp icr-partition

ip vrrp icr-partition group

ip vrrp icr-partition svlan-list

ip vrrp icr-partition svlan-list explicit

ip vrrp icr-partition svlan-range

ip vrrp icr-partition vlan-list

ip vrrp icr-partition vlan-range

ip vrrp priority

ip vrrp timers-learn

ip vrrp virtual-address

radius icr-partition-accounting

radius include

Monitoring ICR

Monitoring the Configuration of ICR Partitions

Monitoring the Configuration of an ICR Partition Attached to an Interface

Monitoring the Status of ICR Partition Accounting

Monitoring Commands

show icr-partition

show icr-partitions

show radius icr-partition-accounting

Knowledge Base

http://kb.juniper.net/

 

Downloads

  • Service Availability Configuration Guide, Release 13.2.0 PDF Document
  • Managing Interchassis Redundancy for E Series Broadband Services Routers PDF Document
 
 
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