
A [BGP](/bgp) neighbor-group is a template that holds address-family independent and address-family dependent configurations associated with a neighbor.  Once configured, each neighbor can inherit the configuration through the `use neighbor-group` command.  An example of such an implementation can be found below:

  ```
  RP/0/0/CPU0:router(config)# router bgp 140
  RP/0/0/CPU0:router(config-bgp)# neighbor-group AS_1
  RP/0/0/CPU0:router(config-bgp-nbrgrp)# remote-as 1
  RP/0/0/CPU0:router(config-bgp-nbrgrp)# exit
  RP/0/0/CPU0:router(config-bgp)# neighbor-group adv_15
  RP/0/0/CPU0:router(config-bgp-nbrgrp)# remote-as 10
  RP/0/0/CPU0:router(config-bgp-nbrgrp)# advertisement-interval 15
  RP/0/0/CPU0:router(config-bgp-nbrgrp)# exit
  RP/0/0/CPU0:router(config-bgp)# neighbor 10.0.101.5
  RP/0/0/CPU0:router(config-bgp-nbr)# use neighbor-group AS_1
  RP/0/0/CPU0:router(config-bgp-nbr)# exit
  RP/0/0/CPU0:router(config-bgp)# neighbor 10.0.101.10
  RP/0/0/CPU0:router(config-bgp-nbr)# use neighbor-group adv_15
  ```

This command is exclusively available on the IOS-XR.  IOS-XE platforms can use [BGP peer groups](https://networklessons.com/bgp/bgp-peer-groups-on-cisco-ios) to achieve similar results.

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