Rr-Filter - HP FlexFabric 12500 Command Reference Manual
Routing switch series, mpls
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Also See for FlexFabric 12500:
- Configuration manual (402 pages) ,
- Network management and monitoring command reference (320 pages) ,
- Command reference manual (154 pages)
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Parameters
as-number: Resets BGP sessions in the AS identified by this number in the range of 1 to 4294967295.
ip-address: Resets the BGP session with the BGP peer identified by this IP address.
all: Resets all BGP sessions for VPNv6 address family.
external: Resets all EBGP sessions for VPNv6 address family.
group group-name: Resets BGP sessions with the BGP peer group identified by this name, a
case-sensitive string of 1 to 47 characters.
internal: Resets all IBGP sessions for VPNv6 address family.
Usage guidelines
You can reset BGP sessions to apply a new route selection policy. BGP filters advertised VPNv6 routing
information based on the new policy. Resetting BGP sessions temporarily breaks down the BGP sessions.
Examples
# Reset all BGP sessions for VPNv6 address family.
<Sysname> reset bgp vpnv6 all
rr-filter
Use rr-filter to create an RR reflection policy so that only IBGP routes whose extended community attribute
matches the specified extended community list are reflected.
Use undo rr-filter to restore the default.
Syntax
rr-filter extended-community-number
undo rr-filter
Default
An RR does not filter reflected routes.
Views
BGP VPNv6 address family view
Predefined user roles
network-admin
mdc-admin
Parameters
extended-community-number: Specifies an extended community number in the range of 1 to 199.
Usage guidelines
By configuring different RR reflection policies on RRs in a cluster, you can implement load balancing
among the RRs.
Examples
# In BGP VPNv6 address family view, configure the RR to only reflect VPNv6 routes with an extended
community number of 10.
<Sysname> system-view
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