Controlling Route Distribution And Reception; Configuration Prerequisites; Configuring Ipv6 Bgp Route Redistribution; Configuring Ipv6 Bgp Route Summarization - HP MSR Series Configuration Manual

Controlling route distribution and reception

This task includes routing information filtering, routing policy application, and route dampening.

Configuration prerequisites

Before you configure route distribution and reception control, complete the following tasks:
Enable IPv6.
•
Configure IPv6 BGP basic functions.
•

Configuring IPv6 BGP route redistribution

IMPORTANT:
If the default-route imported command is not configured, using the import-route command cannot
redistribute an IGP default route.
To configure IPv6 BGP route redistribution:
Step
1. Enter system view.
2. Enter BGP view.
3. Enter IPv6 address family view or IPv6
BGP-VPN instance view.
4. Enable default route redistribution into
the IPv6 BGP routing table.
5. Enable route redistribution from
another routing protocol.

Configuring IPv6 BGP route summarization

To reduce the routing table size on medium and large BGP networks, configure route summarization on
BGP routers. BGP supports only manual summarization of IPv6 routes.
To configure IPv6 BGP route summarization:
Step
1. Enter system view.
2. Enter BGP view.
3. Enter IPv6 address
family view.
4. Configure manual
route summarization.
Command
system-view
bgp as-number
ipv6-family [ vpn-instance
vpn-instance-name ]
default-route imported
import-route protocol [ process-id
[ med med-value | route-policy
route-policy-name ] * ]
Command
system-view
bgp as-number
ipv6-family
aggregate ipv6-address prefix-length [ as-set |
attribute-policy route-policy-name |
detail-suppressed | origin-policy route-policy-name
| suppress-policy route-policy-name ] *
348
Remarks
N/A
N/A
N/A
Optional.
Not enabled by default.
Not enabled by default.
Remarks
N/A
N/A
N/A
Not configured by
default.