Ignoring the originator_id attribute – H3C Technologies H3C S5560 Series Switches User Manual
Page 273
257
Step Command
Remarks
5.
Enable route reflection
between clients.
reflect between-clients
By default, route reflection
between clients is enabled.
6.
(Optional.) Configure the
cluster ID of the route reflector.
reflector cluster-id { cluster-id |
ip-address }
By default, a route reflector uses its
own router ID as the cluster ID.
Ignoring the ORIGINATOR_ID attribute
By default, BGP drops incoming route updates whose ORIGINATOR_ID attribute is the same as the local
router ID. Some special networks such as firewall networks require BGP to accept such route updates. To
meet the requirement, you must configure BGP to ignore the ORIGINATOR_ID attribute.
To ignore the ORIGINATOR_ID attribute (IPv4):
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP view or BGP-VPN
instance view.
•
Enter BGP view:
bgp as-number
•
Enter BGP-VPN instance view:
a.
bgp as-number
b.
ip vpn-instance
vpn-instance-name
N/A
3.
Ignore the ORIGINATOR_ID
attribute.
peer { group-name | ip-address
[ mask-length ] }
ignore-originatorid
By default, BGP does not ignore
the ORIGINATOR_ID attribute.
Make sure that this command does
not result in a routing loop.
After you execute this command,
BGP also ignores the
CLUSTER_LIST attribute.
To ignore the ORIGINATOR_ID attribute (IPv6):
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter BGP view or BGP-VPN
instance view.
•
Enter BGP view:
bgp as-number
•
Enter BGP-VPN instance view:
a.
bgp as-number
b.
ip vpn-instance
vpn-instance-name
N/A
3.
Ignore the ORIGINATOR_ID
attribute.
peer { group-name | ipv6-address
[ prefix-length ] }
ignore-originatorid
By default, BGP does not ignore
the ORIGINATOR_ID attribute.
Make sure this command does not
result in a routing loop.
After you execute this command,
BGP also ignores the
CLUSTER_LIST attribute.