[j-nsp] SNMP_EVLIB_FAILURE - snmp not working anymore

[Jeff Meyers]

Hi,

we had a faulty DPCE-R in an older MX240 a few days ago and replaced it 
during operation. Since inserting the spare module, we cannot snmp query 
the device anymore and seeing those entries a lot:

Dec 21 01:20:25  fra4-cr2 mib2d[67435]: SNMP_EVLIB_FAILURE: PFED ran out 
of transfer credits with PFE.Failed to get stats. ifl index: 0
Dec 21 01:20:27  fra4-cr2 mib2d[67435]: SNMP_EVLIB_FAILURE: PFED ran out 
of transfer credits with PFE.Failed to get stats. ifl index: 371
Dec 21 01:20:31  fra4-cr2 mib2d[67435]: SNMP_EVLIB_FAILURE: PFED ran out 
of transfer credits with PFE.Failed to get stats. ifl index: 0
Dec 21 01:20:33  fra4-cr2 mib2d[67435]: SNMP_EVLIB_FAILURE: PFED ran out 
of transfer credits with PFE.Failed to get stats. ifl index: 372
Dec 21 01:20:37  fra4-cr2 mib2d[67435]: SNMP_EVLIB_FAILURE: PFED ran out 
of transfer credits with PFE.Failed to get stats. ifl index: 0
Dec 21 01:20:40  fra4-cr2 mib2d[67435]: SNMP_EVLIB_FAILURE: PFED ran out 
of transfer credits with PFE.Failed to get stats. ifl index: 373


I already did a snmp process restart without any success. Google doesn't 
reveal anything helpful to me. Next thing I want to try is a manual RE 
failover but with maintenance notifications, I cannot do that instantly. 
Did anyone here see this before and does by any chance know a solution 
for this?


Thanks!
Jeff