H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches Chapter 5 IPv6 BGP Configuration
5-6
To do... Use the command... Remarks
Allow the establishment of
EBGP connection to a
non directly connected
peer/peer group
peer { ipv6-group-name |
ipv6-address }
ebgp-max-hop
[ hop-count ]
Required
Not configured by default
Caution:
In general, direct links should be available between EBGP peers. If not, you can use
the peer ebgp-max-hop command to establish a multi-hop TCP connection in
between. However, you need not use this command for direct EBGP connection with
loopback interfaces.
5.3.7 Configuring a Description for a Peer/Peer Group
Follow these steps to configure description for a peer/peer group:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter BGP view
bgp as-number
Required
Enter IPv6 address family
view
ipv6-family —
Configure a description
for a peer/peer group
peer { ipv6-group-name |
ipv6-address }
description
description-text
Optional
Not configured by default
 Note:
The peer group to be configured with a description must have been created.
5.3.8 Disabling Session Establishment to a Peer/Peer Group
Follow these steps to disable session establishment to a peer/peer group:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter BGP view
bgp as-number
Required