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Enterasys Networks XSR CLI Router User Manual

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BGP Configuration Commands

6-98 Configuring the Border Gateway Protocol

Example

Thefollowingexamplesetstherouterat192.168.1.1as thenexthop:

XSR(config)#router bgp 100

XSR(config-router)#neighbor 192.168.1.1 remote-as 101

XSR(config-router)#neighbor 192.168.1.1 next-hop-self

neighbor password

ThiscommandsetsapasswordforMessageDigest5(MD5)authenticationontheTCPconnection

betweentheXSRthatthiscommandisenteredonandaBGPneighbor.Thesamepasswordmust

beconfiguredonbothrouters.Whenapasswordisconfiguredforaneighbor,theexistingsession

isreplacedby

anewsession.

Syntax

neighbor {ip-address | peer-group-name} password password-value

Syntax of the “no” Form

Thiscommand’snoformremovesthepasswordforthespecifiedrouter:

no neighbor {ip-address | peer-group-name} password password-value

Mode

Routerconfiguration:XSR(config-router)#

Default

Noauthentication

Example

Thefollowingexampleaddsapasswordforthespecifiedrouter:

XSR(config)#router bgp 100

XSR(config-router)#neighbor 192.168.1.1 remote-as 101

XSR(config-router)#neighbor 192.168.1.1 password 123456

ip-address

Neighbor’sIPaddress.

peer-group-name

BGPpeergroupbyname.Range:1to64characters.

password-value

Alphanumericpassword.Rangeis1‐30characters.

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