This is what I have - Cisco 2921 router with SM-ES2-24-P switch module and POE power supply -Cisco 3750x- 24 port Switch I have port G1/0 (which connects to 24p Switch Module port g0/26 logically) configured with 3 sub interfaces (management, User and VOIP) I want to connect 3750x to G0/1 on 2921 via fiber GBIC but want to use same three VLANs I can not daisy chain 3750x via the switch module because it does not have fiber port. I do not want to create another routed (g0/1) interface because I want to keep Users on both switches on the same subnet without further splitting the subnet in two. I hope I am not making this confusing. How can I bridge g1/0 and g0/1 so I can pass vlan traffic between two switches? Second problem i have is ... I have a VOIP connected to switch module (SM) and it is not getting any power. I went in to all the interfaces on SM and issued power inline auto command On the SM (sh power inline) - available is 0.0(w) on the 2921 (sh power inline) - power supply status is good, - maximun power available is 280. - interface G1/0( which connects to SM) *device is unknown * powered off * allocated 0.0 watts. I already tried resetting SM Is there any other command I need to issue? thanks for your help.
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