Hi, i have a network with redundancy HSRP between my two cores, but  one of them  it stopedd working (CORE1). does not recongnize standby commands, i try to enable with standby console enable command but it does not work. Attach images !   The inform...

Hi, i have a network with redundancy HSRP between my two cores, but  one of them  it stopedd working. does not recongnize standby commands, i try to enable with standby console enable command but it does not work.    the configuration in the switch i...

Hi guys. I need some help to eliminate the following error that occurs when entering the show logging command:Jun 5 12:17:11: %SFF8472-5-THRESHOLD_VIOLATION: Gi1/1/1: Rx power low alarm; Operating value: -23.5 dBm, Threshold value: -23.0 dBm.I do not...