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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: IPv6: IS-IS or OSPFv3
>For IS-IS, highly recommend MT to avoid any nasties while >turning up v6 in a dual-stack environment. Also when doing MT on cisco, configure "no-adjacency-check" under the v6 address-family during the migrate else you will bounce your sessions. Cisco of course warn you against doing this but without it the change is bumpy. >From the cisco docs: "Disabling the adjacency-check command can adversely affect your network configuration. Enter the no adjacency-check command only when you are running IPv4 IS-IS on all your routers and you want to add IPv6 IS-IS to your network but you need to maintain all your adjacencies during the transition. When the IPv6 IS-IS configuration is complete, remove the no adjacency-check command from the configuration." source: http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-is-is.html ------------------------------------------------ David Freedman Group Network Engineering Claranet Limited http://www.clara.net
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