We didn't have "spanning-tree portfast bpduguard default" turned on in the switch. A loop caused this scenario which returned immediately after a reload. Shutting the port down allowed memory to recover enough to make the changes to the switch.
The root partition is full....Need to delete the root mail.[root@CE340 /]# cd var[root@CE340 var]# cd mail[root@CE340 mail]# lsroot rpc user[root@CE340 mail]# ls -lahtotal 1.1Gdrwxrwxr-x. 2 root mail 4.0K Nov 14 17:04 .drwxr-xr-x. 13 root root 4.0...