Resetting Bgp Connections; Displaying And Maintaining Mpls L3Vpn - HP 10500 SERIES Configuration Manual

Step
7. Enable the BGP AS number
substitution function.
8. Apply the routing policy to
routes received from the
specified peer.
For more information about the route-policy, apply extcommunity, peer substitute-as and peer
route-policy commands, see Layer 3—IP Routing Command Reference.

Resetting BGP connections

When BGP configuration changes, you can use the soft reset function or reset BGP connections to make
new configurations take effect. Soft reset requires that BGP peers have route refreshment capability
(supporting Route-Refresh messages).
Soft reset of BGP connections refers to updating BGP routing information without breaking BGP neighbor
relationships. Hard reset of BGP connections refers to updating BGP routing information by breaking and
then reestablishing BGP neighbor relationships.
To hard reset or soft reset BGP connections:
Task
Soft reset BGP connections of a
VPN instance.
Soft reset BGP VPNv4 connections.
Hard reset BGP connections of a
VPN instance.
Hard reset BGP VPNv4
connections.

Displaying and maintaining MPLS L3VPN

Task
Display information about the
routing table associated with a
VPN instance.
Display information about a
specified or all VPN instances.
Command
peer { ip-address | group-name }
substitute-as
peer { ip-address | group-name }
route-policy route-policy-name
import
Command
refresh bgp vpn-instance vpn-instance-name
{ ip-address | all | external | group
group-name } { export | import }
refresh bgp vpnv4 { ip-address | all |
external | group group-name | internal }
{ export | import }
reset bgp vpn-instance vpn-instance-name
{ as-number | ip-address | all | external |
group group-name }
reset bgp vpnv4 { as-number | ip-address |
all | external | internal | group
group-name }
Command
display ip routing-table vpn-instance
vpn-instance-name [ verbose ] [ | { begin |
exclude | include } regular-expression ]
display ip vpn-instance [ instance-name
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
270
Remarks
Disabled by default.
Optional.
Not applied by default.
Remarks
Available in user view.
Available in user view.
Available in user view.
Available in user view.
Remarks
Available in any view.
Available in any view.