Juniper JUNOS OS 10.3 - SOFTWARE, Manual

Page: 1141 / 3946

user@switch>
show system switchover
Graceful switchover: On
Configuration database: Ready
Kernel database: Ready
Peer state: Steady State
Switch the current backup Routing Engine to master Routing Engine:
NOTE: You must wait a minimum of two minutes between Routing Engine
failovers for the Routing Engines to synchronize.
{backup:1}
user@switch>
request chassis routing-engine master acquire
Verify that the master and backup Routing Engines have switched roles:
NOTE: Member ID 1 is now the master and member ID 0 is now the backup.
{master:1}
user@switch>
show virtual-chassis status
Virtual Chassis ID: 5efa.4b7a.aae6
Mastership Neighbor List
Member ID Status Serial No Model priority Role ID Interface
0 (FPC 0) Prsnt BM0208105281 ex4200-24t 255 Backup 1 vcp-0
1 (FPC 1) Prsnt BP0208192350 ex4200-48t 255 Master* 0 vcp-0
Member ID for next new member: 2 (FPC 2)
Meaning With graceful Routing Engine switchover enabled, when you initiated a switchover from
the backup Routing Engine, the backup Routing Engine became the master and the
master Routing Engine became the backup.
Related
Documentation
•
Configuring Graceful Routing Engine Switchover in a Virtual Chassis Configuration (CLI
Procedure) on page 1033
1045 Copyright © 2010, Juniper Networks, Inc.
Chapter 46: Verifying Virtual Chassis Configuration