Symptom
On cisco IOS-XR router, SNMP query of Memory and CPU MIB would not give memory and cpu information of FCC
Conditions
If SNMP walk of below memory and cpu related objects is done, it would not return memory and CPU information of FCC
cempMemPoolUsed
cempMemPoolFree
cpmCPUTotalPhysicalIndex
cpmCPUTotal5minRev