nv-l

Re: ISDN port colour problem through Netview

2001-11-10 22:44:04
Subject: Re: ISDN port colour problem through Netview
From: "Leslie Clark" <lclark AT us.ibm DOT com>
To: nv-l AT lists.tivoli DOT com
Date: Sat, 10 Nov 2001 22:44:04 -0500
There might be something to that, but I don't think it should be
permanent. Even when status-polled with ping, an admin-down
interface should show as user1. If it were admin-up when first
discovered, then went admin-down later, it would be red, true. But
it should switch on the next configuration poll, or demandpoll,
I think, to user1. If it does not, it might be a case for Support.

Oh - perhaps it is the Oper status that is the problem. If it is
Dormant, then regardless of what the Admin status is, it will
show as down. That is one of the things enhanced in V7.1.

Cordially,

Leslie A. Clark
IBM Global Services - Systems Mgmt & Networking
Detroit



                                                                                
       
                    Bill Evans                                                  
       
                    <[email protected]       To:     IBM NetView Discussion <nv-l 
AT tkg DOT com> 
                    obal.net>            cc:                                    
       
                    Sent by:             Subject:     Re: [NV-L] ISDN port 
colour      
                    [email protected]        problem through Netview               
       
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                    11/10/01 04:05                                              
       
                    PM                                                          
       
                    Please respond                                              
       
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Check whether both routers are being polled by SNMP.  If one is polled
by ICMP and the other by SNMP it could explain the difference.  The
archives and product manuals explain the details but there are a couple
ways to force SNMP polling; a "$" entry in the seed file or a "P" in the
oid_to_type file entry.

anand anupam wrote:

> Hi,
>
> As you rightly said that backup isdn line with  a status of AdminDown
> will also be USER1 ( it should not be critical ).
>
> But, the problem in our case is  NetView assigns USER1(7) with pink
> color and Critical(4) with red color for the same situation on different
> routers.
>
> Any idea what could be possible reason and where to look into?
>
>
> Regards,
>
> Anupam
>
>
>
> -----Original Message-----
> From: Oliver Bruchhaeuser [mailto:oliver.bruchhaeuser AT de.ibm DOT com]
> Sent: Friday, November 09, 2001 7:13 PM
> To: IBM NetView Discussion
> Subject: Re: [NV-L] ISDN port colour problem through Netview
>
>
> Tim,
>
> update to NetView 7.1 !
> In this version the dormant status of ISDN interfaces is managed
correctly.
>
>  From the release notes 7.1:
>
> Monitor ISDN Backup Interfaces
> By default, interfaces with an SNMP ifOperStatus of DORMANT are handled
> as if the status is NORMAL and the icon status color will be NORMAL.
> However, in the special case of ISDN backup lines, when the status is
> NORMAL, it usually means the primary line has a problem, and when
> DORMANT, the primary line is usually okay. In this case the status
> transitions to UP, and DORMANT might indicate the need for operator
> intervention.
> The following features are intended to help operators handle ISDN backup
> lines:
> * The status of a backup line in DORMANT state is USER1, otherwise the
> status is as usual (NORMAL, DOWN). Note that the backup line with a
> status of AdminDown will also be USER1.
> * When the status changes to UP (from any state) the event Backup Line is
> ACTIVE is sent.
> * When the status transitions to DORMANT (from any state, including
> AdminDown) the event Backup Line is DORMANT is sent.
>
>
> Kind regards
>
> Oliver Bruchhaeuser
> Tivoli NetView EMEA L2 Support
>
> IBM Deutschland GmbH - ITS Tivoli - Dept. 7977 - Hechtsheimer Str. 2 -
> 55131 Mainz - Germany
> Phone: +49-6131-84-5108 - Fax: +49-6131-84-6585 - email:
> bruchhae AT de.ibm DOT com
>
> Need help with Tivoli Software Products?
> Ask Tivoli!
> http://www.tivoli.com/asktivoli (login with your customer account)
>
>
>

>
>
>
> [email protected]

>
>
>                     its-eu.com              To:
> nv-l AT tkg DOT com
>
>                     Sent by:
> cc:

>
>
>                     owner-nv-l AT tkg DOT co       Subject:     Re: [NV-L] 
> ISDN
> port colour problem through Netview
>
>
> m

>
>
>

>
>
>

>
>
>                     09.11.2001
> 12:55

>
>
>                     Please respond
> to

>
>
>                     IBM
> NetView

>
>
>
> Discussion

>
>
>

>
>
>

>
>
>
>
>
>
> Hi,
>
> so far as I know, all ISDN Interfaces are treated as down when inactive.
> Pink only shows up when the Port is manually shut down (administratively
> shutdown)
>
> We use a solution, where we catch the ISDN traps to operate a "backup
icon"
> which turns red when ISDN becomes active.
>
> Gruesse - Best regards
>
> Tim Uekermann
> European Information Management
> GE CompuNet Computer Distribution
> Europaring 34-40, 50170 Kerpen, Germany
> Phone: +49 (0) 22 73/597-7560, Fax: +49 (0) 22 73/597-186, Mobile:
> 01728348119
> E-Mail : Tim.Uekermann AT gecits-eu DOT com
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>
> ananda AT bharatpetroleum DOT [email protected] on 09.11.2001 12:38:30
>
> Please respond to nv-l AT tkg DOT com
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> Sent by:  owner-nv-l AT tkg DOT com
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> To:     nv-l AT tkg DOT com
> cc:
> Subject:  [NV-L] ISDN port colour problem through Netview
>
>
>
--------------------------------------------------------------------------
>
>
>
>
>
> Hi All,
>
> I am having NetView 6.0.2 on AIX 4.3.3.
>
> We are monitoring ISDN ports configured on different cisco routers. ISDN
> port has been configures mainly as fall back arrangement.
>
> When these ports are not in use, it goes into inactive stage.
>
> The problem is Netview detects these inactive interface differently on
> different routers. In some cases, it shows pink color ( IP status -
> User1(7) and in some cases it gives red color ( IP status - Critical(4).
> Because of these different behaves, other different related actions are
> initiated.
>
> We have checked the configuration for these interfaces on routers and it
> appears to be the same.
>
> Has anybody experienced the same problem? What could be the possible
> reasons and where to look into?
>
> How NetView treats ISDN/port when in inactive stage ?
>
> Please reply ASAP.
>
> Thanks in advance,
>
> Regards,
>
> Anupam
>
>
>
>
>
>
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--
Bill Evans  --  Consultant in Enterprise Systems Management
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