[c-nsp] OSPF Equal Costs Routes Question
Oliver Boehmer (oboehmer)
oboehmer at cisco.com
Wed Nov 15 15:07:05 EST 2006
cisco-nsp-bounces at puck.nether.net <> wrote on Wednesday, November 15,
2006 8:19 PM:
> Hi there...
>
> What is the maximum number of OSPF equal cost routes that are
> supported in IOS? I'm thinking of using a Cisco 3640 to connect
> multiple low speed ethernet links from site to site and would like to
> have 4 ethernet links coming in via a 4 port 10 meg card (NM-4E) ..
> this is for redundancy and "bonding for performance".... I don't
> believe 4 of them is a problem but how many can you go up to?
just do "maximum-paths ?" in OSPF and you'll see :-)
IIRC, it's 6 in all mainline releases, was increased to 8 in 12.0S/12.2S
and even further in recent 12.2S* releases..
So four equal paths is not an issue in any release..
oli
More information about the cisco-nsp
mailing list