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lausser / check_nwc_health

nwc = network component. This plugin checks lots of aspects of routers, switches, wlan controllers, firewalls,.....
http://labs.consol.de/nagios/check_nwc_health
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After upgrade Cisco WLC HA status check OID changed #247

Closed elguapo159 closed 4 years ago

elguapo159 commented 4 years ago

After upgrading a Cisco WLC HA setup from 8.5.135.0 to version 8.10.121.0, the current OID set (1.3.6.1.4.1.9.9.198888) is no longer implemented causing the HA status check to fail with "CRITICAL - ha failover is not configured". Cisco TAC points us to the MIB in attachment with OID 1.3.6.1.4.1.9.9.843 as the implemented OID for this new version.

Running an SNMPwalk using the new base oid returns the following: CISCO-LWAPP-HA-MIB::cLHaApSsoConfig.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPeerIpAddressType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaPeerIpAddress.0 = Hex-STRING: 0A 36 E3 51 CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpAddressType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpAddress.0 = Hex-STRING: 0A 36 CD 73 CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpNetMaskType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpNetMask.0 = Hex-STRING: FF FF FF 80 CISCO-LWAPP-HA-MIB::cLHaRedundancyIpAddressType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaRedundancyIpAddress.0 = Hex-STRING: A9 FE E3 51 CISCO-LWAPP-HA-MIB::cLHaPeerMacAddress.0 = STRING: a0:23:9f:fc:1f:4d CISCO-LWAPP-HA-MIB::cLHaVirtualMacAddress.0 = STRING: a0:23:9f:8e:46:53 CISCO-LWAPP-HA-MIB::cLHaPrimaryUnit.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaLinkEncryption.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaNetworkFailOver.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaKATimeout.0 = Gauge32: 100 milliseconds CISCO-LWAPP-HA-MIB::cLHaKARetryCount.0 = Gauge32: 6 CISCO-LWAPP-HA-MIB::cLHaGwRetryCount.0 = Gauge32: 12 CISCO-LWAPP-HA-MIB::cLHaPeerSearchTimeout.0 = Gauge32: 120 seconds CISCO-LWAPP-HA-MIB::cLHaAllCpuUsage.0 = STRING: 0%/1%, 0%/0%, 0%/0%, 0%/0%, 0%/1%, 0%/1% CISCO-LWAPP-HA-MIB::cLHaPowerSupply1Present.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPowerSupply1Operational.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPowerSupply2Present.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPowerSupply2Operational.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaTotalSystemMemory.0 = INTEGER: 32381132 KBytes CISCO-LWAPP-HA-MIB::cLHaFreeSystemMemory.0 = INTEGER: 28938104 KBytes CISCO-LWAPP-HA-MIB::cLHaUsedSystemMemory.0 = INTEGER: 3443028 KBytes CISCO-LWAPP-HA-MIB::cLHaAllocatedFromRtos.0 = INTEGER: 910687 KBytes CISCO-LWAPP-HA-MIB::cLHaChunksFree.0 = INTEGER: 91 CISCO-LWAPP-HA-MIB::cLHaMmappedRegions.0 = INTEGER: 29 CISCO-LWAPP-HA-MIB::cLHaSpaceInMmappedRegions.0 = INTEGER: 1070780 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalAllocatedSpace.0 = INTEGER: 804248 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalNotInUseSpace.0 = INTEGER: 106438 KBytes CISCO-LWAPP-HA-MIB::cLHaTopMostReleasableSpace.0 = INTEGER: 130 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalAllocatedInclMmap.0 = INTEGER: 1981467 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalUsedMmap.0 = INTEGER: 1875028 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalFreeInclMmap.0 = INTEGER: 106438 KBytes CISCO-LWAPP-HA-MIB::cLHaAvgPeerReachLatency.0 = INTEGER: 237 Microseconds CISCO-LWAPP-HA-MIB::cLHaAvgGwReachLatency.0 = INTEGER: 12525 Microseconds CISCO-LWAPP-HA-MIB::cLHaBulkSyncStatus.0 = STRING: Complete

It looks like $Monitoring::GLPlugin::SNMP::MibsAndOids::mibs_and_oids->{'CISCO-LWAPP-HA-MIB'} is differently and not completely implemented by Cisco in this version. Can this be investigated and updated?

CISCO-LWAPP-HA-MIB.txt

Kind Regards

lausser commented 4 years ago

Can you please run

snmpwalk -ObentU ….. 1.3.6.1.2.1 > wlcha.txt

snmpwalk -ObentU ….. 1.3.6.1.4.1 >> wlcha.txt

and mail it to gerhard.lausser@consol.de mailto:gerhard.lausser@consol.de

I can’t promise to fix it and it may take a long time, but I’ll try.

Von: Van Hemelrijck [mailto:notifications@github.com] Gesendet: Donnerstag, 14. Mai 2020 12:22 An: lausser/check_nwc_health check_nwc_health@noreply.github.com Cc: Subscribed subscribed@noreply.github.com Betreff: [lausser/check_nwc_health] After upgrade Cisco WLC HA status check OID changed (#247)

After upgrading a Cisco WLC HA setup from 8.5.135.0 to version 8.10.121.0, the current OID set (1.3.6.1.4.1.9.9.198888) is no longer implemented causing the HA status check to fail with "CRITICAL - ha failover is not configured". Cisco TAC points us to the MIB in attachment with OID 1.3.6.1.4.1.9.9.843 as the implemented OID for this new version.

Running an SNMPwalk using the new base oid returns the following: CISCO-LWAPP-HA-MIB::cLHaApSsoConfig.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPeerIpAddressType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaPeerIpAddress.0 = Hex-STRING: 0A 36 E3 51 CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpAddressType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpAddress.0 = Hex-STRING: 0A 36 CD 73 CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpNetMaskType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaServicePortPeerIpNetMask.0 = Hex-STRING: FF FF FF 80 CISCO-LWAPP-HA-MIB::cLHaRedundancyIpAddressType.0 = INTEGER: ipv4(1) CISCO-LWAPP-HA-MIB::cLHaRedundancyIpAddress.0 = Hex-STRING: A9 FE E3 51 CISCO-LWAPP-HA-MIB::cLHaPeerMacAddress.0 = STRING: a0:23:9f:fc:1f:4d CISCO-LWAPP-HA-MIB::cLHaVirtualMacAddress.0 = STRING: a0:23:9f:8e:46:53 CISCO-LWAPP-HA-MIB::cLHaPrimaryUnit.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaLinkEncryption.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaNetworkFailOver.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaKATimeout.0 = Gauge32: 100 milliseconds CISCO-LWAPP-HA-MIB::cLHaKARetryCount.0 = Gauge32: 6 CISCO-LWAPP-HA-MIB::cLHaGwRetryCount.0 = Gauge32: 12 CISCO-LWAPP-HA-MIB::cLHaPeerSearchTimeout.0 = Gauge32: 120 seconds CISCO-LWAPP-HA-MIB::cLHaAllCpuUsage.0 = STRING: 0%/1%, 0%/0%, 0%/0%, 0%/0%, 0%/1%, 0%/1% CISCO-LWAPP-HA-MIB::cLHaPowerSupply1Present.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPowerSupply1Operational.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPowerSupply2Present.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaPowerSupply2Operational.0 = INTEGER: true(1) CISCO-LWAPP-HA-MIB::cLHaTotalSystemMemory.0 = INTEGER: 32381132 KBytes CISCO-LWAPP-HA-MIB::cLHaFreeSystemMemory.0 = INTEGER: 28938104 KBytes CISCO-LWAPP-HA-MIB::cLHaUsedSystemMemory.0 = INTEGER: 3443028 KBytes CISCO-LWAPP-HA-MIB::cLHaAllocatedFromRtos.0 = INTEGER: 910687 KBytes CISCO-LWAPP-HA-MIB::cLHaChunksFree.0 = INTEGER: 91 CISCO-LWAPP-HA-MIB::cLHaMmappedRegions.0 = INTEGER: 29 CISCO-LWAPP-HA-MIB::cLHaSpaceInMmappedRegions.0 = INTEGER: 1070780 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalAllocatedSpace.0 = INTEGER: 804248 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalNotInUseSpace.0 = INTEGER: 106438 KBytes CISCO-LWAPP-HA-MIB::cLHaTopMostReleasableSpace.0 = INTEGER: 130 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalAllocatedInclMmap.0 = INTEGER: 1981467 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalUsedMmap.0 = INTEGER: 1875028 KBytes CISCO-LWAPP-HA-MIB::cLHaTotalFreeInclMmap.0 = INTEGER: 106438 KBytes CISCO-LWAPP-HA-MIB::cLHaAvgPeerReachLatency.0 = INTEGER: 237 Microseconds CISCO-LWAPP-HA-MIB::cLHaAvgGwReachLatency.0 = INTEGER: 12525 Microseconds CISCO-LWAPP-HA-MIB::cLHaBulkSyncStatus.0 = STRING: Complete

It looks like $Monitoring::GLPlugin::SNMP::MibsAndOids::mibs_and_oids->{'CISCO-LWAPP-HA-MIB'} is differently and not completely implemented by Cisco in this version. Can this be investigated and updated?

CISCO-LWAPP-HA-MIB.txt https://github.com/lausser/check_nwc_health/files/4627504/CISCO-LWAPP-HA-MIB.txt

Kind Regards

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elguapo159 commented 4 years ago

I have sent you the output as requested!

lausser commented 4 years ago

Yes, got it

Von: Van Hemelrijck [mailto:notifications@github.com] Gesendet: Donnerstag, 14. Mai 2020 15:07 An: lausser/check_nwc_health check_nwc_health@noreply.github.com Cc: Gerhard Lausser Gerhard.Lausser@consol.de; Comment comment@noreply.github.com Betreff: Re: [lausser/check_nwc_health] After upgrade Cisco WLC HA status check OID changed (#247)

I have sent you the output as requested!

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/lausser/check_nwc_health/issues/247#issuecomment-628622293 , or unsubscribe https://github.com/notifications/unsubscribe-auth/AABQSOB52O7NWSHM37FIZD3RRPUI7ANCNFSM4NARX3YA .