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neighbor peer-group
This command creates a BGP peer group and assigns a BGP neighbor to a peer group.
Syntax
neighbor {ip-address | peer-group-name} peer-group [peer-group-name]
ip-address
peer-group-name
Syntax of the "no" Form
The no form of this command removes the specifed neighbor peer group:
no neighbor {ip-address | peer-group-name} peer-group [peer-group-name]
Mode
Router configuration:
Example
The following example creates peer group ExternalGroup and assigns neighbor 192.168.1.1 to peer
group ExternalGroup:
XSR(config)#router bgp 100
XSR(config-router)#neighbor ExternalGroup peer-group
XSR(config-router)#neighbor 192.168.1.1 remote-as 101
XSR(config-router)#neighbor 192.168.1.1 peer-group ExternalGroup
neighbor remote-as
This command adds an entry to the BGP neighbor table. BGP requires manual neighbor
configuration. The configuration of neighbors on both of the neighboring BGP routers allows a
BGP session to be set up between the routers and allows the exchange of BGP update messages.
For external BGP neighbors, the IP address specified is that of the neighbor interface to the shared
subnet between routers (unless ebgp‐multihop is enabled). For internal BGP neighbors, the
neighbor IP address is any reachable IP address from the router.
Syntax
neighbor {ip-address | peer-group-name} remote-as autonomous-system
ip-address
peer-group-name
autonomous-system
Syntax of the "no" Form
The no form of this command removes the specified entry from the table:
no neighbor {ip-address | peer-group-name} remote-as autonomous-system
Neighbor's IP address.
BGP peer group by name. Range: 1 to 64 characters.
XSR(config-router)#
Neighbor's IP address.
BGP peer group by name. Range: 1 to 64 characters.
AS by number, ranging from 1 to 65535.
BGP Configuration Commands
XSR CLI Reference Guide 6-99
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