На WS-C3550-12G не заводится линк на GBICках.
при :
shutdown/no shutdown вылазит вот такая срань:
shu-elenovka(config-if)#no shutdown
shu-elenovka(config-if)#
*Mar 1 00:19:47.059: %GBIC-4-UNRECOGNIZED_EXTTYPE: GBIC interface Gi0/1 has unrecognized extended type
*Mar 1 00:19:47.059: %PM-4-ERR_DISABLE: gbic-invalid error detected on Gi0/1, putting Gi0/1 in err-disable state
*Mar 1 00:19:48.831: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to down
как лечит?