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Re: [nv-l] ITSA and 6509

To: nv-l@lists.us.ibm.com
Subject: Re: [nv-l] ITSA and 6509
From: "Jane Curry" <jane.curry@skills-1st.co.uk>
Date: Tue, 22 Nov 2005 19:23:45 -0000 (GMT)
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Thanks for this Sandro.

Can I just check your snmpwalk command here (I am using the NetView
snmpwalk so probably slightly different syntax from yours).  You have:
snmpwalk -c publice@1 system <IP address>

Are you saying the community name is publice or is the "e" on the end a
typo??

I assume you are trying to get the system table?

I have tried:
\usr\ov\bin\snmpwalk -c public@1 <ip address> system

...which works fine.  However I have also tried:
\usr\ov\bin\snmpwalk -c public@2 <ip address> system
to get info from VLAN2 and I get no response.

I'm not sure why you say the top command tests whether a device supports
CSI???

Cheers,
Jane

> Comments inline.  Regards Sandro Seminara
>
>   > NV 7.1.4 FP3, ITSA 1.3 with IY67325 on Windows 2003 Server.
>> I have discovered several 6509 Cisco L3 switches. NetView has found
>> separate boxes for the "router" personality and the "switch" personality
>> of this box - this is as expected. However, the switch has several
>> interfaces so it has the isRouter flag set and so it doesn't get
>> discovered by ITSA as a switch. Any suggestions??
>
>   [For ITSA 1.3, there is no work-around for not being able to discover
> devices having more than one interface.  The only option available
> is to monitor the device via PSM by adding an entry to l2_polling.cfg.
> PSM will discover and monitor the ports, but will not discover what
> is connected to those ports.  This will only become available in the
> next release of ITSA.]
>
>> Also not sure whether these 6509s support Community String Indexing
>> (CSI)?? I have tried snmpwalk commands with a "-c " but
>> not got any responses so I am guessing that they don't play at CSI??
>> If anyone has any good examples of configuring for CSI, I would love a
>> quick example.
>
>   [If you run snmpwalk -c publice@1 system <IP address> and the query
> times out, then the device does not support CSI.
> This is the current method ITSA uses to determine if a device supports
> CSI. I'm not aware of a way to turn CSI support on or off.
> From my experience, either a device supports it (based on model, catOS,
> etc) or it doesn't.]
>
> Jane Curry <jane.curry@skills-1st.co.uk> wrote:
>   NV 7.1.4 FP3, ITSA 1.3 with IY67325 on Windows 2003 Server.
> I have discovered several 6509 Cisco L3 switches. NetView has found
> separate boxes for the "router" personality and the "switch" personality
> of this box - this is as expected. However, the switch has several
> interfaces so it has the isRouter flag set and so it doesn't get
> discovered by ITSA as a switch. Any suggestions??
>
> Also not sure whether these 6509s support Community String Indexing
> (CSI)?? I have tried snmpwalk commands with a "-c " but
> not got any responses so I am guessing that they don't play at CSI?? If
> anyone has any good examples of configuring for CSI, I would love a quick
> example.
>
> Any help in this fog would be most appreciated.
> Cheers,
> Jane
>
>
> --
> Tivoli Certified Consultant & Instructor
> Skills 1st Limited, 2 Cedar Chase, Taplow, Bucks, SL6 0EU, UK
> Tel: +44 (0) 1628 782565
> Coptright (c) 2004 Jane Curry jane.curry@skills-1st.co.uk . All rights
> reserved.
>
>
>


-- 
Tivoli Certified Consultant & Instructor
Skills 1st Limited, 2 Cedar Chase, Taplow, Bucks, SL6 0EU, UK
Tel: +44 (0) 1628 782565
Coptright (c) 2004 Jane Curry jane.curry@skills-1st.co.uk . All rights
reserved.


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