[c-nsp] 2+1 link backup between 6509 and 2950

[Joe Shen]

Hi,

we run a server farm which is made up of 8 servers.
Each server run OSPF with catalyst6509, which install
8 parallel paths to service IP address. 

The topology looks like:


server farm --- Catalyst2950 ----- Catalyst6509

we plan to install three links between Catalyst2950
and Catalyst6509, Each server run OSPF with
Catalyst6509. can I make the three links between
Catalyst2950 & Catalyst6509 to act with  2+1 backup
style? Or how can I get a high available solution
between Catalyst2950 and Catalyst6509?

thanks

Joe

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