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The customer has a cat4510r-e with a 7-E supervisor. Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.03.00.SG RELEASE .several questions:
1. what means this message in the show run output:
"
Li...
I have a UC500 with a Catalyst 3560-24PS switch conected to the expansion port as a dot1q trunk.the SPA502G wors fine directly connected to the uc500.When I plug the 502G phone to the 3560 switch, it doesnt work.Is the SPCP exclusive for the Smart Bu...