Requirements For Routers With A Backup Router Configuration - Juniper EX9200 Features Manual

Requirements for Routers with a Backup Router Configuration

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If your Routing Engine configuration includes a
statement, you can also use the
inet6-backup-router
subnet address or multiple subnet addresses for the backup router. Include destination
subnets for the backup Routing Engine at the
inet6-backup-router) address]
router connected to a TX Matrix router that includes a
statement.
NOTE: If you have a backup router configuration in which multiple static
routes point to a gateway from the management Ethernet interface, you
must configure prefixes that are more specific than the static routes or include
the retain flag at the
For example, if you configure the static route 172.16.0.0/12 from the
management Ethernet interface for management purposes, you must specify
the backup router configuration as follows:
backup-router 172.29.201.62 destination [172.16.0.0/13 172.16.128.0/13]
Understanding Graceful Routing Engine Switchover on page 3
Graceful Routing Engine Switchover System Requirements on page 11
Chapter 2: GRES System Requirements
backup-router
destination
[edit system (backup-router |
hierarchy level. This requirement also applies to any T640
backup-router
[edit routing-options static route]
statement or an
statement to specify a
or
inet6-backup-router
hierarchy level.
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