I just installed a 6704 module with a DFC3B daughter card on it in my 6509 chassis with 720 supv cards the card came up in a status of Pwrdown, I have 6704's with DFC3A's already running in the chassis IOS version is s72033-jk9sv-mz.122-17d.SXB1.bin"

I have a port that went into errdisable due to a DTP-flap what is this and what is causing it

I have a 8 switch stack of 3750 switchesswitch 1-WS-C3750G-12S-E C3750-i5-mz.121-19.EA1d.binswitch 2-WS-C3750G-12S-E C3750-i5-mz.121-19.EA1d.bin switch 3-WS-C3750G-12S-E C3750-i5-mz.121-19.EA1d.bin switch 4- WS-C3750G-16TD-E C3750-i5-mz.122-18.SE1.bi...

I have 2 6509's connected via 3 port Gigabit Etherchannel 6509A has a Supv II and 6509B has Supv 720 on the 720 side I see input errors on the port-channel and on the ports themselves, on the 720 side with the port-channel interface I have it set to ...

How do I remove sub interfaces on a router do I first need to remove the ip address what are the commands