F3215-HP Load Balancing Module Network Management Command Reference-6PW101

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IP address is configured for a loopback interface; a higher interface IP address is configured) will not
trigger a router ID re-selection.
Examples
# Configure a global router ID.
<Sysname> system-view
[Sysname] router id 1.1.1.1
router-id
Use router-id to specify a router ID.
Use undo router-id to remove the router ID.
Syntax
router-id router-id
undo router-id
Default
A BGP router uses the global router ID. You can execute the router id command in system view to
configure the global router ID.
Views
BGP view
Default command level
2: System level
Parameters
router-id: Router ID in IP address format.
Usage guidelines
To run BGP protocol, a router must have a router ID, which is an unsigned 32-bit integer, the unique ID
of the router in the AS.
To enhance network reliability, you can specify the IP address of a local loopback interface as the router
ID.
Examples
# Specifies the router ID as 10.18.4.221.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] router-id 10.18.4.221
Related commands
router id
summary automatic
Use summary automatic to enable automatic summarization for redistributed subnets.
Use undo summary automatic to disable automatic summarization.