The additional-paths capability can be
disabled for a neighbor or peer group under an address family.
About this task
When an additional-paths capability is configured for a BGP address family, you can disable the capability for a specific neighbor or peer group under the address family.
Procedure
-
From privileged EXEC mode, enter global configuration mode.
device# configure terminal
-
Enable BGP routing.
device(config)# router bgp
-
Enter configuration mode for the IPv4 unicast address family.
device(config-bgp)# address-family ipv4 unicast
-
Disable the additional-paths
capability for a specific peer device.
device(config-bgp-ipv4u)# neighbor 10.12.12.12 additional-paths disable
This example disables the additional-paths capability for peer device
10.12.12.12
When you run this command for an address-family level on which the
additional-paths capability is not configured, an error message is
displayed.
-
Restart the BGP session to activate the new additional-paths capability
configuration.
Example
This example re-enables the additional-paths
capability on the specific neighbor 10.12.12.12 in the IPv4 unicast address family.
evice# configure terminal
device(config)# router bgp
device(config-bgp)# address-family ipv4 unicast
device(config-bgp-ipv4u)# no neighbor 10.12.12.12 additional-paths disable
