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CER without CDP

We have new switches that only support CDP passthrough and Cisco 7940s. We are looking for an e911 solution.

I was wondering if I can still make CER work by having one Cisco switch port connected to a vlan so that the switchport would see all the phones (say 200 per vlan) as CDP neighbors? I understand that we could not get e911 information to a cube, however for us just the floor info is fine.

Thanks in advance

1 REPLY
Red

Re: CER without CDP

CDP is preferred but not mandatory. You may define phones by IP subnets or DNs.

Michael

http://htluo.blogspot.com

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