You have discovered that a router on your network is experiencing high CPU when
management server 10.11.10.12 queries OID IIdpMIB. Assuming management stations
access to OID is not critical, what configuration can you apply to the router to prevent
high CPU usage when the OID is queried?
A.
Exhibit A
B.
Exhibit B
C.
Exhibit C
D.
Exhibit D
Explanation:
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCue32333/?referring_site=bugquickviewredir
3750X CPU spick relates to lldpMIB polling
CSCue32333
Description
Symptom:
We observed a CPU spike on 3750X(12.2(58)SE2 and 15.0.2-SE1), when polling all OID
on SNMP server.The high process is “SNMP ENGINE”. We did not see CPU spike after excluded LLDP-MED-MIB lldpMIB.But when polling lldpMIB only(Did not exclude lldpMIB),
we did not see CPU spike either.
Conditions:
3750X——-SNMP server
Workaround:
———————————–
snmp-server view LLDP-MED-MIB iso included
snmp-server view LLDP-MED-MIB lldpMIB excluded
snmp-server community view LLDP-MED-MIB RO 10
———————————–
Further Problem Description: