Configuring Ipv6 Mbgp Route Dampening - HP A8800 Configuration Manual

Configuring IPv6 MBGP route dampening

Step
1. Enter system view.
2. Enter BGP view.
3. Enter IPv6 MBGP address
family view.
4. Configure IPv6 MBGP route
dampening parameters.
Configuring IPv6 MBGP route attributes
This section describes how to use IPv6 MBGP route attributes to affect IPv6 MBGP route selection. IPv6
MBGP route attributes involve:
IPv6 MBGP protocol preference
•
Default LOCAL_PREF attribute
•
MED attribute
•
NEXT_HOP attribute
•
• AS_PATH attribute
Configuration prerequisites
Before you configure IPv6 MBGP route attributes, complete the following tasks:
Enable IPv6.
•
Configure the IPv6 MBGP basic functions.
•
Configuring IPv6 MBGP route preferences
Step
1. Enter system view.
2. Enter BGP view.
3. Enter IPv6 MBGP address
family view.
4. Configure preferences for
external, internal, and local
IPv6 MBGP routes.
Command
system-view
bgp as-number
ipv6-family multicast
dampening [ half-life-reachable
half-life-unreachable reuse
suppress ceiling | route-policy
route-policy-name ]*
Command
system-view
bgp as-number
ipv6-family multicast
preference { external-preference
internal-preference
local-preference | route-policy
route-policy-name }
457
Remarks
N/A
N/A
N/A
Optional.
Not configured by default.
Remarks
N/A
N/A
N/A
Optional.
The default preference values of
external, internal, and local routes
are 255, 255, and 130.