http://www.mtin.net/blog Technology relating to networking and the XISP world Wed, 08 Sep 2010 16:07:04 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 http://www.mtin.net/blog/2009/12/14/bgp-troubleshooting/ http://www.mtin.net/blog/2009/12/14/bgp-troubleshooting/#comments Mon, 14 Dec 2009 05:19:11 +0000 j2sw http://www.mtin.net/blog/?p=110 Some common commands to help with your BGP troubleshooting:

• show ip bgp neighbor ip-address – Displays detailed neighbor information
• show ip bgp – Displays all the routes in the BGP table
• show ip bgp ip-prefix [mask subnet-mask] – Displays detailed information about all paths for a single prefix
• debug ip tcp transactions – Displays all TCP transactions
• debug ip bgp events – Displays significant BGP events
• debug ip bgp keepalives – Debugs BGP keepalive packets
• debug ip bgp updates – Displays all incoming or outgoing BGP update

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