To remove a weight value, use the no neighbor {ipv6-address | peer-group-
name} weight weight command.
Parameters
ipv6-address
Enter the IPv6 address in the x:x:x:x::x format.
NOTE: The :: notation specifies successive hexadecimal fields of 
zeros.
peer-group-name
Enter the name of the peer group to disable all routers within the peer 
group.
weight
Enter a number as the weight. The range is 0 to 65535. The default is 
0.
Defaults 0
Command Modes ROUTER BGP
Command History
Version 8.2.1.0 Introduced on the E-Series ExaScale.
Version 7.4.1.0 Introduced
Usage 
Information
In the FTOS best path selection process, the path with the highest weight value is preferred.
NOTE: Reset the neighbor connection (the clear ip bgp * command) to apply the 
weight to the connection and recompute the best path.
network
Specify the networks for the BGP process and enter them in the BGP routing table.
C-Series, E-Series
Syntax
network ipv6-address prefix-length [route-map map-name]
To remove a network, use the no network ip-address mask [route-map map-
name
] command.
Parameters
ipv6-address 
prefix-length
Enter the IPv6 address in the x:x:x:x::x format followed by the prefix 
length in the /x format. The range is /0 to /128.
NOTE: The :: notation specifies successive hexadecimal fields of 
zeros.
mask
Enter the mask of the IP address in the slash prefix length format (for 
example, /24). The mask appears in command outputs in dotted 
decimal format (A.B.C.D).
route-map 
map-
name
(OPTIONAL) Enter the keywords 
route-map
 followed by the name of 
an established route map. Only the following ROUTE-MAP mode 
commands are supported:
• match ipv6 address
• match ipv6 next-hop
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