From: mgreenlee@ipexpert.com
Date: Mon Dec 24 2007 - 03:20:56 ART
Shows and debugs won't "fix" a problem, although they can be used to
diagnose a problem. In general, blindly turning on debugs in a production
network is not recommended. For testing, debug ip routing is one of the
most useful ways to see just how stable your routing tables are.
Debug ip routing (if topology is stable, shouldn't be much activity)
Debug ip mrouting
Debug ipv6 routing
Show ip route
Show ipv6 route
Show ip mroute
Marvin Greenlee, CCIE #12237 (R&S, SP, Sec)
Senior Technical Instructor - IPexpert, Inc.
A Cisco Learning Partner - We Accept Learning Credits!
Telephone: +1.810.326.1444
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Mailto: mgreenlee@ipexpert.com
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of ccie
ccie
Sent: Monday, December 24, 2007 1:11 AM
To: Cisco certification
Subject: Routing Loop Detection & Fix
Hi Expert,
How to detect the routing loop, with respect to below protocol. List of show
& debug command to fix this kind problem will be graet help.
IPv6
PIM
BGP
OSPF
EIGRP
RIP
IS-IS
Regards,
Mike
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