HPE FlexNetwork 5510 HI Series Mpls Configuration Guide

194
Step
Command
Remarks
next hop of the primary
route.
VPNv4 route backup for an IPv4
route.
For more information about this
command, see Layer 3—IP
Routing Command Reference.
10. Enter BGP-VPN instance
view.
ip vpn-instance
vpn-instance-name
N/A
11. Enter BGP-
VPN IPv4
unicast address family
view.
address-family ipv4
[
unicast
] N/A
12.
Enable MPLS L3VPN
FRR.
• (Method 1) Enable MPLS
L3VPN
FRR for the address
family:
pic
• (Method 2) Reference a routing
policy to specify a backup next
hop for the address family:
fast-reroute route-policy
route-policy-name
By default, MPLS L3VPN FRR is
disabled.
Method 1 might result in routing
loops. Use it with caution.
By default, no routing policy is
referenced.
The
apply fast-reroute
backup-nexthop
command can
take effect in the routing policy that
is being used. Other
apply
commands do not take effect.
For more information about the
command, see Layer 3—IP
Routing Command Reference.
Enabling SNMP notifications for MPLS L3VPN
This feature enables MPLS L3VPN to generate SNMP notifications. The generated SNMP
notifications are sent to the SNMP module.
For more information about SNMP notifications, see Network Management and Monitoring
Configuration Guide.
To enable SNMP notifications for MPLS L3VPN:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enable
SNMP notifications
for MPLS L3VPN.
snmp-agent trap enable l3vpn
By default, SNMP notifications for
MPLS L3VPN are enabled.
Enabling logging for BGP route flapping
IMPORTANT:
This feature is available in Release 1121 and later.
This feature enables BGP to generate logs for BGP route flappings that trigger log generation. The
generated logs are sent to the information center. For the logs to be output correctly, you must also
configure information center on the device. For more information about the information center, see
Network Management and Monitoring Configuration Guide.
To enable logging for BGP route flapping:

HPE FlexNetwork 5510 HI Series Specifications

General

Brand	HPE
Model	FlexNetwork 5510 HI Series
Category	Switch
Language	English