ADTRAN AOS Version R10.1.0 Command Reference Manual page 2919

Command Reference Guide
advertisement-interval <value>
Use the advertisement-interval command to configure AOS to specify how long the Border Gateway
Protocol (BGP) process waits before sending updates to this neighbor. This command can be used for both
the Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6) BGP address family (AF)
neighbor on either the default or nondefault VPN routing and forwarding (VRF) instance. Use the no form
of this command to return to the default setting.
Syntax Description
<value>
Default Values
By default, the advertisement interval is 30 seconds for external BGP AF neighbors and 5 seconds for
internal BGP AF neighbors.
Command History
Release 8.1
Release 18.3
Release R10.1.0
Functional Notes
The advertisement-interval command can be used to specify the wait time for a BGP AF neighbor on
either the default or nondefault VRF instance. If the AF neighbor is to be created on a nondefault VRF
instance, the VRF instance must first be created using the command
page 1460. Once you have created the nondefault VRF instance, you can configure the BGP AF neighbor
settings for the VRF instance using the command
Configuration mode. For example, to configure the IPv4 BGP AF neighbor characteristics for the
nondefault VRF instance RED1, enter the following commands:
(config)#vrf RED1 route-distinguisher ip 192.17.250.24:33
(config)#router bgp 100
(config-bgp)#vrf RED1
(config-bgp-vrf)#address-family ipv4
(config-bgp-vrf-ipv4)#neighbor 10.20.1.1
(config-bgp-vrf-ipv4-neighbor)#
For more information about VRF and Multi-VRF BGP configuration, refer to the configuration guides
Configuring IPv4 Multi-VRF in AOS (article number 2156) and Configuring BGP in AOS for Releases
18.03.00/R10.1.0 or Later (article number 3524) available online at https://supportforums.adtran.com.
The advertisement-interval command sets the minimum interval between sending updates to the
specified neighbor.
60000CRG0-35E
Specifies the advertisement interval in seconds. Range is 0 to 600 seconds.
Command was introduced.
Command was incorporated into Multi-VRF BGP functionality.
Command was expanded to include IPv6 functionality.
vrf <name> on page 2877
Copyright © 2012 ADTRAN, Inc.
BGP AF Neighbor Command Set
vrf <name> route-distinguisher on
from the router's BGP
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