Dear Mr. Morten Brekkevold,

 

Yes I can see its negative indexes. and I'm not see the negative indexes on ZTE GPON Ports.

 

If there a way to get around this negative indexes? because we have hundred Huawei OLT GPON devices that we need to add those so we can replace our Cacti NMS.

Thank You for your attention.

 

Agungreza

NCSIRT DIVISION

 

PT MORA TELEMATIKA INDONESIA

Grha 9, Jalan Panataran No.9 Proklamasi Jakarta Pusat 10320, Indonesia

Office : +62-21 31998600 | Fax : +62-21 3142882 |

Email: ncsirt@moratelindo.co.id

 

-----Original Message-----
From: Morten Brekkevold <morten.brekkevold@uninett.no>
Sent: 27 February 2020 15:36
To: Agung Reza Satria <agung.reza@moratelindo.co.id>
Cc: nav-users@uninett.no
Subject: Re: GPON port didn't shows up

 

On Thu, 27 Feb 2020 15:08:36 +0700 "Agung Reza Satria" <agung.reza@moratelindo.co.id> wrote:

 

> Thank you for build NAV, it is a good tools to have. But I have a

> missing things. I have several devices that monitor by NAV and

> something weird happen that NAV cannot shows up GPON Port. It only

> show ethernet ports and vlans. Here is my comparation with other NMS (cacti).

 

Hi there,

 

It seems your Cacti lists all the GPON ports as having *negative* ifIndex values. An InterfaceIndex is defined by IF-MIB as "A unique value, *greater than zero*, for each interface or interface sub-layer in the managed system."  (emphasis added by me).

 

I.e. these cannot be true ifIndexes, which leads me to believe these ports may have been collected from some proprietary Huawei MIB, which Cacti may have support for. Is this something you can confirm?

 

--

sincerely,

Morten Brekkevold

Uninett


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