Forum Discussion

Nimbostratus

Nov 07, 2017

SNMP timeout even through localhost

Hello Devs! I have a 5250 appliance that for some odd reason is not responding to SNMP! Current config is as follows: root@(bigip1)(cfg-sync Standalone)(Active)(/Common)(tmos) list sys snmp ...

Nimbostratus

Jun 10, 2018

hi, I have the same issue, how you resolved it? or no :-( ?

rafaelbn
Cirrostratus
Jun 11, 2018
I had to restart the appliance unfortunately.

bigstart restart didn't work.

Cheers!
YoniT_363893
Nimbostratus
Jun 11, 2018
hi,

this is the comannd "snmpwalk -Os -c public -v 2c localhost .1.3.6.1.4.1.3375.2.100.1"

& tthis is the output: Timeout: No Response from localhost

Thanks
rafaelbn
Cirrostratus
Jun 11, 2018
YoniT,

Can you paste the output off:

list sys snmp allowed-address

Cheers!
YoniT_363893
Nimbostratus
Jun 12, 2018
hi rafaelbn,

[root@F5-APM-2:Active:Changes Pending] config snmpwalk -Os -c public -v 2c localhost .1.3.6.1.4.1.3375.2.100.1 Timeout: No Response from localhost [root@F5-APM-2:Active:Changes Pending] config tmsh root@(F5-APM-2)(cfg-sync Changes Pending)(Active)(/Common)(tmos) list sys snmp allowed-addresses sys snmp { allowed-addresses { x.x.x.x localhost 127.0.0.1 } }

Note: The x.x.x.x it's IP address of the monitoring system.

Thanks
rafaelbn
Cirrostratus
Jun 12, 2018
Hello Yonit!

That's exactly the same behavior I had. Only a restart of the entire system solved the issue.

Cheers!
YoniT_363893
Nimbostratus
Jun 21, 2018
Hi Rafael, Thank you very much it works !!!!!! ;-)