Yes, even with the physical link up, PAgP will detect that the failure between the link partners and disable that link in the channel, which will automatically hash all the traffic to the remaining channel member(s).HTH, BobbySent from Cisco Technic...
At the low end, most switches are layer 2 only(2xxx), all the current 3xxx switches and higher have L3 capability.Hth,BobbySent from Cisco Technical Support iPhone App
Hi Dimitrios,From the bootup sequence you included, it looks like ports 9-12 are failing the POST diagnostic. This would certainly point to hardware failure. If possible, get a replacement switch. I believe the 2900XL switches are well beyond the en...
Hi David,Yes, you must perform the password recovery procedure while connected to the stack master switch.http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_44_se/configuration/guide/swtrbl.html#wp1021182I'm not sure whic...
Hi Stephen,In this case the error is occuring during the POST diagnostic on bootup, so unfortunately this is a hardware failure. If the device is covered under a smartnet contract or is still under warranty, I would suggest opening a TAC service requ...