Refresh Bgp Vpnv4 - 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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Use undo policy vpn-target to disable route target filtering, permitting all incoming VPNv4 routes.
Syntax
policy vpn-target
undo policy vpn-target
Default
The route target filtering function is enabled for received VPNv4 routes.
Views
BGP VPNv4 address family view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
In an inter-AS option B scenario, an ASBR-PE must save all incoming VPNv4 routes and advertises those
routes to the peer ASBR-PE. For this purpose, you must execute the undo policy vpn-target command on
the ASBR-PE to disable route target filtering.
Examples
# In BGP VPNv4 address family view, disable route target filtering of received VPNv4 routes.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] address-family vpnv4
[Sysname-bgp-vpnv4] undo policy vpn-target
refresh bgp vpnv4
Use refresh bgp vpnv4 to manually soft reset BGP sessions for VPNv4 address family..
Syntax
refresh bgp { ip-address | all | external | group group-name | internal } { export | import } vpnv4
[ vpn-instance vpn-instance-name ]
Views
User view
Predefined user roles
network-admin
mdc-admin
Parameters
ip-address: Soft resets the BGP session with the BGP peer identified by this IP address.
all: Soft resets all BGP sessions for VPNv4 address family.
external: Soft resets all EBGP sessions for VPNv4 address family.
group group-name: Soft resets BGP sessions with the BGP peer group identified by this name, a
case-sensitive string of 1 to 47 characters.
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