3Com 8800 Configuration Manual page 468

3Com Switch 8800 Configuration Guide
Table 37-29 Enable/disable IBGP peer group
Enable a peer group
Disable a specific peer group
Step 4: Configure the local address as the next hop in route advertisement (optional)
Since the default value is no configuration, you must show clearly to add in this
configuration command when configuring MBGP of PE-PE.
Perform the following configuration in VPNv4 sub-address family view.
Table 37-30 Configure the local address as the next hop in route advertisement
Configure the local address as the
next hop in route advertisement
Remove the configuration
Step 5: Transfer BGP update packet without AS number (optional)
Perform the following configuration in VPNv4 sub-address family view.
Table 37-31 Transfer BGP update packet without AS number
Transfer
without AS number
Transfer BGP update packet with
AS number
Step 6: Advertise default route to the peer (group)
This command adds a default route which uses local address as the next hop on the PE
SPE (system processing engine)
Table 37-32 Advertise default route to the peer (group)
Advertise default route to the peer
(group)
Operation
Operation
Operation
BGP update packet
Operation
37-24
Chapter 37 BGP/MPLS VPN Configuration
Command
peer group-name enable
undo peer group-name enable
Command
peer { peer-address
next-hop-localpeer
group-name } next-hop-local
undo peer { peer-address | group-name }
next-hop-local
Command
peer { peer-address
public-as-only
undo peer { peer-address | group-name }
public-as-only
Command
peer { peer-address
default-route-advertise
vpn-instancename]
| group-name }
{ peer-address |
| group-name }
| group-name }
[ vpn-instance