Allied Telesis BGP4 manual Neighbor version BGP, Neighborid ip-address peer-group, Version

BGP and BGP4+ Commands

neighbor version (BGP)

Use this command to configure the switch to accept only a particular BGP version.

Use the no variant of this command to use the default BGP version (version 4).

Syntax neighbor <neighborid> version <version>

no neighbor <neighborid> version

Parameter	Description
<neighborid> {<ip-address><peer-group>}
	<ip-address>The address of an IPv4 BGP neighbor, in dotted
	decimal notation A.B.C.D.
	<peer-group>Enter the name of an existing peer-group. For
	information on how to create peer groups,
	refer to the neighbor peer-group (add a
	neighbor) (BGP and BGP+) command on
	page 3.144, and neighbor route-map (BGP
	and BGP4+) command on page 3.159. When
	this parameter is used with this command, the
	command applies on all peers in the specified
	group.
<version>	{4} Specifies the BGP version number.

Mode Router Configuration or IPv4 Address Family Configuration for a VRF instance

Usage By default, the system uses BGP version 4 and on request dynamically negotiates down to version 2. Using this command disables the router’s version-negotiation capability and forces the router to use only a specified version with the neighbor.

Examples

awplus#	configure terminal
awplus(config)#	router bgp 10
awplus(config-router)#	neighbor 10.10.10.1 version 4
awplus#	configure terminal
awplus(config)#	router bgp 10
awplus(config-router)#	neighbor group1 peer-group
awplus(config-router)#	neighbor 10.10.10.1 remote-as 10
awplus(config-router)#	neighbor 10.10.10.1 peer-group group1
awplus(config-router)#	neighbor group1 version 4

	Software Reference Supplement for SwitchBlade® x8112, x908, x900 and x610 Series Switches
3.188	AlliedWare PlusTM Operating System - Software Version 5.4.3-2.6	C613-50032-01 REV D