I've got a user complaining that their 8821 wireless phone is locking up when it goes into power save. It will go dark for power save, then it's completely unresponsive until he restarts the phone completely. In the interim, he's found that locking t...

Recently upgraded our virtual WSA (S100v) to ASync OS version 9.1.2-010 from 9.1.1-074 and the result was an unstable device. Couldn't get in through CLI, Web UI was virtually unusable (you could navigate pages, but none of the buttons worked to actu...

Hi, I've recently installed a GLC-LH-SMD in my existing 2921 router running 15.2(4)M3 version of IOS. According to the Digital Optical Monitoring Compatibility Matrix, that SFP is capable of DOM, but when I sh int <int id> transceiver, it returns Mod...