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Malformed LWAPP MIB

bastischubert
Community Member

Hey there, 👋

while working on the https://github.com/prometheus/snmp_exporter i found the following errors in the mib definitions. see this PR the proposed fixes.

https://github.com/cisco/cisco-mibs/pull/178

Also notable: The contact details in the MIB files reference "cs-wnbu-snmp@cisco.com" which does not exist anymore. You might want to update this as well. This adress is used in various MIB files - fyi.

4 Replies 4

Mark Elsen
Hall of Fame
Hall of Fame

 

  - @bastischubert      Cisco  will no longer engage on that ; these days snmp is getting outdated
                                  as overall management platforms such as Catalyst Center, Meraki Dashboard , 
                                  others , migrate to API's  for polling or setting variables

  M.



-- Let everything happen to you  
       Beauty and terror
      Just keep going    
       No feeling is final
Reiner Maria Rilke (1899)

Rich R
VIP
VIP

@Mark Elsen is right - Cisco is not actively maintaining the SNMP MIBs - they're effectively End of Software Maintenance.

All effort today goes into the YANG APIs and streaming telemetry.

In any case - if you want engagement on any issue you find, it can only be done by opening a TAC case with Cisco TAC support under a contract.  If TAC can reproduce the issue then they open a bug for it which gets assigned to the software development teams for resolution (or not if they decide it is too low priority or no longer supported).

------------------------------
Please click Helpful if this post helped you and Accept as Solution (drop down menu at top right of this reply) if this answered your query.
------------------------------
TAC recommended codes for AireOS WLC's   and   TAC recommended codes for 9800 WLC's
Best Practices for AireOS WLC's,   Best Practices for 9800 WLC's   and   Cisco Wireless compatibility matrix
Check your 9800 WLC config with Wireless Config Analyzer using "show tech wireless" output or "config paging disable" then "show run-config" output on AireOS and use Wireless Debug Analyzer to analyze your WLC client debugs
Field Notice: FN63942 APs and WLCs Fail to Create CAPWAP Connections Due to Certificate Expiration
Field Notice: FN72424 Later Versions of WiFi 6 APs Fail to Join WLC - Software Upgrade Required
Field Notice: FN72524 IOS APs stuck in downloading state after 4 Dec 2022 due to Certificate Expired
- Fixed in 8.10.196.0, latest 9800 releases, 8.5.182.12 (8.5.182.13 for 3504) and 8.5.182.109 (IRCM, 8.5.182.111 for 3504)
Field Notice: FN70479 AP Fails to Join or Joins with 1 Radio due to Country Mismatch, RMA needed
Field Notice: FN74383 APs Running 17.12.4/5/6/6a May Run Out of Flash Space Preventing Upgrades
How to avoid boot loop due to corrupted image on Wave 2 and Catalyst 11ax Access Points (CSCvx32806)
Field Notice: FN74035 - Wave2 APs DFS May Not Detect Radar After Channel Availability Check Time
Leo's list of bugs affecting 2800/3800/4800/1560 APs
Default AP console baud rate from 17.12.x is 115200 - introduced by CSCwe88390

bastischubert
Community Member

Is any of you affiliated in any way with cisco? their contribution guides clearly state to EITHER contact TAC OR support forums (https://github.com/cisco/cisco-mibs/blob/main/CONTRIBUTING.md

Since i do not have a support contract, i can't open a case with the TAC and tbh there is NO viable way for an OSS project to reach out to Cisco and tell them whats wrong on their side.

Is any of you affiliated in any way with cisco?
No.  There are a few Cisco TAC people who dip into the community occasionally but it's on a voluntary/informal basis and there's no guarantee they could take anything to the respective business unit. They will usually recommend opening a TAC case as that is the only formal path to engage with support.

The file you linked above https://github.com/cisco/cisco-mibs/blob/main/CONTRIBUTING.md pretty much says exactly that!
🪲 Issues

  • Issues with MIB files MUST be raised with Cisco Technical Assistance Center (TAC) so a Cisco Defect can be created and Cisco Developer can be assigned.
    • This includes syntax issues, missing values, missing imports or other general problems with the files.

So yes, we can help with general stuff, but we cannot fix a broken Cisco MIB - that can only be done via TAC.

------------------------------
Please click Helpful if this post helped you and Accept as Solution (drop down menu at top right of this reply) if this answered your query.
------------------------------
TAC recommended codes for AireOS WLC's   and   TAC recommended codes for 9800 WLC's
Best Practices for AireOS WLC's,   Best Practices for 9800 WLC's   and   Cisco Wireless compatibility matrix
Check your 9800 WLC config with Wireless Config Analyzer using "show tech wireless" output or "config paging disable" then "show run-config" output on AireOS and use Wireless Debug Analyzer to analyze your WLC client debugs
Field Notice: FN63942 APs and WLCs Fail to Create CAPWAP Connections Due to Certificate Expiration
Field Notice: FN72424 Later Versions of WiFi 6 APs Fail to Join WLC - Software Upgrade Required
Field Notice: FN72524 IOS APs stuck in downloading state after 4 Dec 2022 due to Certificate Expired
- Fixed in 8.10.196.0, latest 9800 releases, 8.5.182.12 (8.5.182.13 for 3504) and 8.5.182.109 (IRCM, 8.5.182.111 for 3504)
Field Notice: FN70479 AP Fails to Join or Joins with 1 Radio due to Country Mismatch, RMA needed
Field Notice: FN74383 APs Running 17.12.4/5/6/6a May Run Out of Flash Space Preventing Upgrades
How to avoid boot loop due to corrupted image on Wave 2 and Catalyst 11ax Access Points (CSCvx32806)
Field Notice: FN74035 - Wave2 APs DFS May Not Detect Radar After Channel Availability Check Time
Leo's list of bugs affecting 2800/3800/4800/1560 APs
Default AP console baud rate from 17.12.x is 115200 - introduced by CSCwe88390
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