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New Member

4507R with dual Sups - 4 active GBICs?

In a 4507R with a SUP-IV active and another SUP-IV running as a redundant SUP, are all four GBICs active like they are in a 6509?

3 REPLIES

Re: 4507R with dual Sups - 4 active GBICs?

No. Due to the backplane connections with dual Supervisor IV's only ports 1/1 and 2/1 are active. If a supervisor fails (or is removed) then the other port will become active. I think if you try to configure them the OS tells you they are redundant ports only.

Andy

Cisco Employee

Re: 4507R with dual Sups - 4 active GBICs?

Nope..Hardware limitation of Sup4

http://www.cisco.com/warp/public/473/177.html#topic2

New Member

Re: 4507R with dual Sups - 4 active GBICs?

OK, thanks for both of your answers. Exactly what I needed!

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