Day: October 29, 2011

Tweet Actually, supervisor engine redundancy is configured by default when a second supervisor engine is detected. Cisco_c6509# show redundancy states        my state = 13…

Tweet Recently, we had bad a supervisor card( WS-sup720-3B) and replaced it. Status said "Supervisor Engine 720 (Cold)" why? It should be (hot)     …

Tweet When you get below error messages, do follow steps to disable the service.       %Error opening tftp://255.255.255.255/network-confg (Socket error)     %Error opening tftp://255.255.255.255/cisconet.cfg…