Juniper NETWORK AND SECURITY MANAGER - NSM CONFIGURATION GUIDE FOR EX SERIES DEVICES REV 3 Configuration Manual page 30

Related
Documentation
14
Table 13: Chassis Redundancy Configuration Details (continued)
Task
For routing platforms with
two Routing Engines,
configure a master Routing
Engine to switch over
gracefully to a backup
Routing Engine without
interruption to packet
forwarding.
Sets the function of the
Routing Engine for the
specified slot. By default, the
Routing Engine in slot 0 is the
master Routing Engine and
the Routing Engine in slot 1 is
the backup Routing Engine.
Configuring Aggregated Devices (NSM Procedure) on page 11
Configuring a T640 Router on a Routing Matrix (NSM Procedure)
Configuring a Routing Engine to Reboot or Halt on Hard Disk Errors (NSM Procedure)
Your Action
1. Click Graceful Switchover next to Redundancy.
2. In the Comment box, enter the comment.
1. Click Routing Engine next to Redundancy.
2. From the Name list, select the slot number.
3. In the Comment box, enter the comment.
4. Select the function of the Routing Engine for the specified slot.
5. Select one of the following:
master—To configure the routing engine to be the master.
backup—To configure the routing engine to be the backup.
disabled—To disable the routing engine.
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