JUNOS 8.4 High Availability Configuration Guide Techpubs Home Report an Error Collapse TOC Index Index of Commands Entire manual as PDF		About This Guide Objectives Audience Supported Routing Platforms Using the Indexes Using the Examples in This Manual Documentation Conventions List of Technical Publications Documentation Feedback Requesting Support High Availability Overview Routing Engine Redundancy Graceful Routing Engine Switchover Nonstop Bridging Nonstop Routing Graceful Restart Comparison of High Availability Features Related Features Routing Engine Redundancy Overview Platform Support What Triggers a Change in Routing Engine Mastership Manually Switching Routing Engine Mastership Verifying Redundant Routing Engine Status Graceful Routing Engine Switchover Overview Graceful Routing Engine Switchover Concepts Graceful Routing Engine Switchover System Requirements Graceful Routing Engine Switchover Platform Support Graceful Routing Engine Switchover Feature Support Graceful Routing Engine Switchover DPC Support Graceful Routing Engine Switchover PIC Support Graceful Routing Engine Switchover Configuration Guidelines Configuring Graceful Routing Engine Switchover Enabling Graceful Routing Engine Switchover Synchronizing the Routing Engine Configuration Verifying Graceful Routing Engine Switchover Operation Requirements for Routers with a Backup Router Configuration Resetting Local Statistics Summary of Graceful Routing Engine Switchover Configuration Statements graceful-switchover Nonstop Bridging Overview Nonstop Bridging Concepts Nonstop Bridging System Requirements Platform Support Protocol Support Nonstop Bridging Configuration Guidelines Configuring Nonstop Bridging Enabling Nonstop Bridging Synchronizing the Routing Engine Configuration Verifying Nonstop Bridging Operation Summary of Nonstop Bridging Statements nonstop-bridging Nonstop Routing Overview Nonstop Routing Concepts Nonstop Routing System Requirements Platform Support Protocol Support Nonstop Routing Configuration Guidelines Configuring Nonstop Routing Enabling Nonstop Routing Synchronizing the Routing Engine Configuration Verifying Nonstop Routing Operation Tracking Nonstop Routing Synchronization Events Resetting Local Statistics Example: Configuring Nonstop Routing Summary of Nonstop Routing Configuration Statements nonstop-routing traceoptions Graceful Restart Overview Graceful Restart Concepts Graceful Restart System Requirements Aggregate and Static Routes Routing Protocols BGP ES-IS IS-IS OSPF and OSPFv3 PIM Sparse Mode RIP and RIPng MPLS-Related Protocols LDP RSVP CCC and TCC Layer 2 and Layer 3 VPNs Logical Routers Graceful Restart Configuration Guidelines Configuring Aggregate and Static Route Graceful Restart Configuring Routing Protocols Graceful Restart Configuring Graceful Restart Globally Configuring Graceful Restart Options for BGP Configuring Graceful Restart Options for ES-IS Configuring Graceful Restart Options for IS-IS Configuring Graceful Restart Options for OSPF and OSPFv3 Configuring Graceful Restart Options for RIP and RIPng Configuring Graceful Restart Options for PIM Sparse Mode Tracking Graceful Restart Events Configuring Graceful Restart for MPLS-Related Protocols Configuring Graceful Restart Globally Configuring Graceful Restart Options for RSVP, CCC, and TCC Configuring Graceful Restart Options for LDP Configuring VPN Graceful Restart Configuring Graceful Restart Globally Configuring Graceful Restart for the Routing Instance Configuring Logical Router Graceful Restart Configuring Graceful Restart Globally Configuring Graceful Restart for a Routing Instance Verifying Graceful Restart Operation Graceful Restart Operational Mode Commands Verifying BGP Graceful Restart Verifying IS-IS and OSPF Graceful Restart Verifying CCC and TCC Graceful Restart Example: Configuring Graceful Restart Summary of Graceful Restart Configuration Statements disable graceful-restart helper-disable maximum-helper-recovery-time maximum-helper-restart-time maximum-recovery-time notify-duration recovery-time restart-duration restart-time stale-routes-time traceoptions Index Index Index of Statements and Commands