topic Re: VIP injection into OSPF in Application Networking

VIP injection into OSPF

jonathan-jackson — Tue, 28 Jun 2005 11:27:26 GMT

Has anybody tried using ospf advertise command to inject vip into ospf? I have tried this on both 7.4 and 7.5 with no success. The vip appears in the ospf lsdb on my CSS (not in IP routing table tho)but not in my 6500 lsdb directly connected on the vip subnet, I've taken sniffer traces of the lsdb exchange and cannot see the vip being advertied as an ASE.

Any ideas anybody?

Re: VIP injection into OSPF

Gilles Dufour — Tue, 28 Jun 2005 17:22:29 GMT

do you have the ospf as-boundary command ?

http://www.cisco.com/en/US/products/hw/contnetw/ps792/products_configuration_guide_chapter09186a008028fffd.html#wp1016108

Regards,

Gilles.

Re: VIP injection into OSPF

jonathan-jackson — Tue, 28 Jun 2005 21:34:19 GMT

yes, the css does not let you use the ospf advertise command without it.

Cheers Jon

Re: VIP injection into OSPF

Gilles Dufour — Fri, 01 Jul 2005 14:56:33 GMT

can we get your config , a 'sho summary' and your exact version.

Thanks,

Gilles.

Re: VIP injection into OSPF

jonathan-jackson — Tue, 05 Jul 2005 08:12:38 GMT

Sorted Giles! Cannot run the CSS in a stub area when using ospf vip adverts.This is due to blocking of external lsa's in stub areas.

Thanks for help.