Network Management

Hi guys,

There is an alert that keeps appearing in AirWave which is

Do you know what does it mean?

I have acknowledged it but appears again and again. What can I do?

Regards,

Julián

Hi Julian,

List of traps

https://community.arubanetworks.com/t5/AirWave-and-Network-Management/SNMP-Trap-Filter/td-p/12333

MIB guide

https://community.arubanetworks.com/aruba/attachments/aruba/IAP/1529/1/Aruba%20Instant%206.2.0.0-3.2%20MIB%20Reference%20Guide.pdf

WLSX-TRAP-MIB::wlsxColdStart
wlsxColdStart NOTIFICATION-TYPE
  -- FROM       WLSX-TRAP-MIB
  OBJECTS       { wlsxTrapTime }
  DESCRIPTION   "
            An enterprise version of cold start trap, which contains the controller time stamp.
                "::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) aruba(14823) ar                                                                                                             ubaEnterpriseMibModules(2) arubaAp(3) wlsrEnterpriseMibModules(1) wlsrTrapMIB(11                                                                                                             ) wlsxTrapsGroup(1) wlsxTrapDefinitionsGroup(2) 1111 }

Regards,

Pavan

If my post addresses your query, give kudos:)

Hi Pavan,

Thanks for your response.

1. But what does the trap cold start trap mean?

    An enterprise version of cold start trap, which contains the             controller time stamp.

2. And why do I get this trap? I configured nothing related to SNMP in my Instant cluster and as far as I know the communication between AirWave and Instant is over HTTPS.

Regards,

Julián

Julian,

 IAP also have list of traps but we can not disable manually unwanted traps in IAPs. I have shared IAP MIB guid which provide complete trap details.

Trap is related to your IAP time, since you have configured trigger condition in Airwave's system>triggers page, may be there is change in time because of that Airwave triggered alert.

 IAP sends traps using https protocol only.

Regards,

Pavan

Hi Pavan,

I have checked the IAP MIB guide you shared but the only thing it says is

    An enterprise version of cold start trap, which contains the             controller time stamp.

Then I have looked for cold start trap, but it doesn't explain nothing about this. I think is because the Instant has restarted, but I wanted to confirm.

Thanks anyway, because now I can disable this Alert under Airwave System > Triggers.

Regards,

Julián