Enabling Snmp Notifications For Mpls L3Vpn - HP FlexNetwork HSR6600 Configuration Manual

Step
1. Enter system view.
2. Enter VPN instance view.
3. Enter IPv4 VPN view.
4. Enable the VPN instance
to replicate routes from
the public network or
other VPN instances.

Enabling SNMP notifications for MPLS L3VPN

To report critical MPLS L3VPN events to an NMS, enable SNMP notifications for MPLS L3VPN. For
MPLS L3VPN event notifications to be sent correctly, you must also configure SNMP on the device.
For more information about SNMP configuration, see the network management and monitoring
configuration guide for the device.
To enable SNMP notifications for MPLS L3VPN:
Step
1. Enter system view.
2. Enable SNMP notifications
for MPLS L3VPN.
Displaying and maintaining MPLS L3VPN
You can soft-reset or reset BGP sessions to apply new BGP configurations. A soft reset operation
updates BGP routing information without tearing down BGP connections. A reset operation updates
BGP routing information by tearing down, and then re-establishing BGP connections. Soft reset
requires that BGP peers have route refresh capability.
Execute the following commands in user view to soft reset or reset BGP connections:
Task
Manually soft reset BGP sessions for
VPNv4 address family.
Reset BGP sessions for VPNv4
address family.
For more information about the refresh bgp vpnv4 and reset bgp vpnv4 commands, see Layer
3—IP Routing Command Reference.
Execute the following commands in any view to display MPLS L3VPN:
Command
system-view
ip vpn-instance vpn-instance-name
address-family ipv4
route-replicate from { public |
vpn-instance vpn-instance-name }
protocol bgp as-number
[ route-policy route-policy-name ]
route-replicate from { public |
vpn-instance vpn-instance-name }
protocol { direct | static | { isis | ospf
| rip } process-id } [ advertise ]
[ route-policy route-policy-name ]
Command
system-view
snmp-agent trap enable l3vpn
Command
refresh bgp [ instance instance-name ] { ipv4-address
[ mask-length ] | all | external | group group-name | internal }
{ export | import } vpnv4 [ vpn-instance vpn-instance-name ]
reset bgp [ instance instance-name ] { as-number | ipv4-address
[ mask-length ] | all | external | internal | group group-name } vpnv4
[ vpn-instance vpn-instance-name ]
238
Remarks
N/A
N/A
N/A
By default, a VPN instance
cannot replicate routes from the
public network or other VPN
instances.
Remarks
N/A
By default, SNMP notifications for
MPLS L3VPN are enabled.