Symptom
Error seen when issueing "show snmp":
RP/0/RP0/CPU0:ios#show snmp
Fri Dec 13 01:29:40.083 UTC
error: sysdb_find: 'sysdb' detected the 'warning' condition 'A SysDB client tried to access a nonexistent item or list an empty directory'0 SNMP packets input
0 Bad SNMP version errors
0 Unknown community name
0 Illegal operation for community name supplied
0 Encoding errors
0 Number of requested variables
0 Number of altered variables
0 Get-request PDUs
0 Get-next PDUs
0 Set-request PDUs
0 SNMP packets output
0 Too big errors (Maximum packet size 1500)
0 No such name errors
0 Bad values errors
0 General errors
0 Response PDUs
0 Trap PDUs
SNMP logging: Disabled
Workaround
Configure an snmp chassis id:
Example:
config
RP/0/RP0/CPU0:t3(config)#snmp chassis-id ?
LINE Unique ID string
RP/0/RP0/CPU0:t3(config)#snmp chassis-id t3
commit