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Beginner

Cisco ISE SNMP issue

Hi,

 

I am trying to troubleshoot an SNMP issue with ISE where a secondary admin node has stopped responding to the SNMP queries. I have verified from TCPdump that the SNMP request is coming to the ISE but it is not responding back. I enabled SNMP debugs on the ISE but ISE didn't generate any debugs. Checked under log messages as well, but couldn't find any SNMP error. Tried to check the running configuration but the secondary(admin) ISE wouldn't generate the configuration output and is stuck at the show running-configuration command. Any help would be appreciated.   

 

 

TCP Dump:

 

14:57:39.171002 IP (tos 0x0, ttl 127, id 14072, offset 0, flags [none], proto UDP (17), length 70)
cogdpnw0015.newmont.net.56018 > COGDPIS0002.snmp: { SNMPv2c { GetRequest(27) R=5373852 system.sysName.0 } } 
14:57:42.179748 IP (tos 0x0, ttl 127, id 14250, offset 0, flags [none], proto UDP (17), length 70)
cogdpnw0015.newmont.net.56092 > COGDPIS0002.snmp: { SNMPv1 { GetRequest(27) R=5373946 system.sysName.0 } } 
14:57:45.183415 IP (tos 0x0, ttl 127, id 14403, offset 0, flags [none], proto UDP (17), length 75)
cogdpnw0015.newmont.net.56158 > COGDPIS0002.snmp: { SNMPv2c C=newmontsnmp { GetRequest(27) R=5374031 system.sysName.0 } } 
14:57:48.188791 IP (tos 0x0, ttl 127, id 14571, offset 0, flags [none], proto UDP (17), length 75)
cogdpnw0015.newmont.net.56225 > COGDPIS0002.snmp: { SNMPv1 C=newmontsnmp { GetRequest(27) R=5374118 system.sysName.0 } } 
14:57:51.193586 IP (tos 0x0, ttl 127, id 14757, offset 0, flags [none], proto UDP (17), length 75)
cogdpnw0015.newmont.net.62536 > COGDPIS0002.snmp: { SNMPv2c C=Newmontsnmp { GetRequest(27) R=5374186 system.sysName.0 } } 
14:57:54.200875 IP (tos 0x0, ttl 127, id 14886, offset 0, flags [none], proto UDP (17), length 75)
cogdpnw0015.newmont.net.62590 > COGDPIS0002.snmp: { SNMPv1 C=Newmontsnmp { GetRequest(27) R=5374253 system.sysName.0 } } 
14:57:57.210177 IP (tos 0x0, ttl 127, id 15013, offset 0, flags [none], proto UDP (17), length 80)
cogdpnw0015.newmont.net.62650 > COGDPIS0002.snmp: { SNMPv2c C=JNKM@uX##i4pJK9v { GetRequest(27) R=5374331 system.sysName.0 } } 

 

 

Cisco Application Deployment Engine OS Release: 3.0
ADE-OS Build Version: 3.0.3.030
ADE-OS System Architecture: x86_64

Copyright (c) 2005-2014 by Cisco Systems, Inc.
All rights reserved.
Hostname: COGDPIS0002


Version information of installed applications
---------------------------------------------

Cisco Identity Services Engine
---------------------------------------------
Version : 2.3.0.298
Build Date : Tue Jul 25 17:02:37 2017
Install Date : Sat May 12 06:52:17 2018

1 ACCEPTED SOLUTION

Accepted Solutions
Beginner

Re: Cisco ISE SNMP issue

Adding the SNMP configuration again fixed the issue 

7 REPLIES 7
Beginner

Re: Cisco ISE SNMP issue

Adding the SNMP configuration again fixed the issue 

Re: Cisco ISE SNMP issue

Did adding SNMP configuration permanently fix the issue?

Beginner

Re: Cisco ISE SNMP issue

I have the same Problem with the below version, any solution?

 
Version: 2.3.0.298
Installed Patches: 1,2,3,4
Product Identifier (PID): ISE-VM-K9
Version Identifier (VID): V01
ADE-OS Version :3.0.3.030
 
 
 
Everyone's tags (3)
Cisco Employee

Re: Cisco ISE SNMP issue

They said adding the configuration again fixed the issue. Otherwise contact the tac
Beginner

Re: Cisco ISE SNMP issue

it happened for my PSNs more than three times, i think it 's not Permanent Solution.

Everyone's tags (2)

Re: Cisco ISE SNMP issue

This happens at our customers on almost regular basis

 

ise-001/admin(config)# no snmp-server enable

ise-001/admin(config)# snmp-server enable

 

and everything works fine

again

for a couple of weeks

It's kind anoying

Highlighted
Cisco Employee

Re: Cisco ISE SNMP issue

Please open a tac case for break fix items