Configuring Nonstop Bridging; Enabling Nonstop Bridging; Synchronizing The Routing Engine Configuration - Juniper EX9200 Features Manual

CHAPTER 6

Configuring Nonstop Bridging

Configuring Nonstop Bridging

Enabling Nonstop Bridging

Synchronizing the Routing Engine Configuration

Copyright © 2017, Juniper Networks, Inc.
Configuring Nonstop Bridging on page 31
Resetting Local Statistics on page 32
This section includes the following topics:
Enabling Nonstop Bridging on page 31
Synchronizing the Routing Engine Configuration on page 31
Verifying Nonstop Bridging Operation on page 32
Nonstop bridging requires you to configure graceful Routing Engine switchover (GRES).
To enable graceful Routing Engine switchover, include the
at the
[edit chassis redundancy]
[edit chassis redundancy]
graceful-switchover;
By default, nonstop bridging is disabled. To enable nonstop bridging, include the
nonstop-bridging statement at the
[edit protocols layer2-control]
nonstop-bridging;
To disable nonstop active routing, remove the
protocols layer2–control] hierarchy level.
When you configure nonstop bridging, you must also include the
statement at the
[edit system]
command, the configuration changes are synchronized on both Routing Engines.
commit
If you issue the commit synchronize
Routing Engine, the Junos OS displays a warning and commits the candidate configuration.
hierarchy level:
[edit protocols layer2-control]
nonstop-bridging
hierarchy level so that, by default, when you issue the
command at the [edit]
statement
graceful-switchover
hierarchy level:
statement from the
[edit
commit synchronize
hierarchy level on the backup
31