SNMP Not Responding

biskit — Fri, 05 Jul 2019 08:42:49 GMT

Is anyone here good with SNMP?

I have 4 machines:

SmartCenter (VM)
SmartEvent (appliance)
Firewall A
Firewall B

SNMP is configured exactly the same on all boxes, and enabled.

SmartEvent and Firewall B work fine. The monitoring system gets SNMP responses no problem.

SmartCenter and Firewall A do not.

Netstat shows udp 0 0 0.0.0.0:161 0.0.0.0:* 12412/snmpd

If I tcpdump on either machine while testing I see tons of SNMP traffic hitting the box... all the normal SNMP stuff, including the community string, etc. But I never see return traffic back to the monitoring server. It's like SNMP requests get to the box and vanish in to a black hole. A "zdebug" on the gateway shows no related drops. The cluster Active/Standby status has no bearing on the symptoms.

Any ideas?

Thanks,
Matt

Re: SNMP Not Responding

G_W_Albrecht — Fri, 05 Jul 2019 09:22:23 GMT

I would involve TAC asap...

topic SNMP Not Responding in General Topics

SNMP Not Responding

Re: SNMP Not Responding