Operation Manual - Routing Protocol 
Quidway S3500 Series Ethernet Switches  Chapter 5  BGP Configuration
 
Huawei Technologies Proprietary 
5-6 
Operation  Command 
Delete a peer from the peer group
 
undo peer  peer-address group 
group-name
 
Reset connections of all members in 
the peer group (in user view)
 
reset bgp group group-name 
 
III. Configuring the state of a peer/peer group  
BGP peer/peer group has two types of state: enable and disable. The BGP speakers do 
not exchange routing information with the disabled peer or peer group. 
Perform the following configurations in BGP view. 
Table 5-4 Configuring the state of a peer/peer group 
Operation  Command 
Enable a peer/peer group  peer { group-name | peer-address } enable 
disable a peer/peer group  undo peer { group-name | peer-address } enable 
 
By default, a peer or peer group is enabled. 
IV. Configuring description of a peer (group) 
Description of a peer (group) can be configured to facilitate learning the characteristics 
of the peer . 
Table 5-5  Configuring description of a peer (group) 
Operation  Command 
Configure description of a 
peer (group)
 
peer {  peer-address | group-name }  description 
description-line
 
Delete description of a peer 
(group)
 
undo peer {  peer-address | group-name } 
description
 
 
By default, no BGP peer (group) description is set. 
V. Configuring timer of peer (group) 
The peer timer command is used to configure timers of BGP peer (group), including 
the keep-alive message interval and the hold timer. The preference of this command is 
higher than the timer command that is used to configure timers for the whole BGP 
peers.