From: Alexander Arsenyev (GU/ETL) (alexander.arsenyev@ericsson.com)
Date: Thu Jun 16 2005 - 22:01:10 GMT-3
AFAIK, Cisco routers could have only 32 IP protocol instances due to internal limit on
descriptor blocks. One block is assigned to handle connected routes, one for static,
one for BGP, one for RIP and one for each OSPF instance. To view descriptor block
allocation do "show ip protocols summary" on the router. Ivan Pepelnjak explained this
very well in "MPLS/VPN Architectures" (I think it's Vol.II but I may be mistaken).
HTH,
Cheers
Alex
#13405
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Zahid Hassan
Sent: 17 June 2005 01:29
To: R&S CCIE GroupStudy; Cisco Group Study; C&S GroupStudy
Subject: OSPF Support for MPLS VPN
Dear All,
Does anyone know if there is any restriction to the number of OSPF VPN
processes in a MPLS VPN ?
Thanks in advance.
Zahid
This archive was generated by hypermail 2.1.4 : Wed Jul 06 2005 - 14:43:41 GMT-3