cisco WS-C6509-E with a Version 12.1(27b)E4I still getting this log almost everyday, is this something serious in the switch%DATACORRUPTION-SP-STDBY-1-DATAINCONSISTENCY: copy errorThanks

My question ;"err-disabled lsgroup" what is exactly a lsgroup ?

Could someone tell what this means and how can i resolve it. I will apreciated. does it need more memory the Switch ?-Process= "Heartbeat Process", ipl= 0, pid= 46-Traceback= 401F5A08 401F6F98 401A33F0 401A3730 401A3DB4 402DF0D4 4037AF28 4037B968 401...

I need help troubleshooting a POS interface where it keep dropping Output packets, the link is not congested, there still about 50 Mgb to reach the limits, the configuration in the policy map the drop rate its 0 bps. The input queue it always 0/75/0/...

OSPF-4-ERRRCV: Received invalid packet: Bad LLS Checksum with one of our tunnels