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Re: [nv-l] added router disappears in 30s

To: nv-l@lists.us.ibm.com
Subject: Re: [nv-l] added router disappears in 30s
From: Paul <pstroud@bellsouth.net>
Date: Fri, 05 Mar 2004 14:09:58 -0500
Delivery-date: Fri, 05 Mar 2004 19:24:58 +0000
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Sounds to me like a duplicate address, or a nat'd address. Once netmon is able to talk to SNMP the device is removed. This would
only happen in one of the two cases above. IE when netmon looks
at the interface table, the interface that was discovered is not in
the table. In any case, I would take a close look at the SNMP
information being provided by the router and make sure that
the address you are using for your loopback is not used elsewhere.

paul


Qureshi, Fawad wrote:

NV 7.1.3 / AIX 5.1

I add a router using loadhosts. I can do ovobjprint on the hostname as selection name right away, and it shows all attributes just as expected. I do ovobjprint again, and its gone! I do ovobjprint on the loopback address as selection name, and it shows (but not all attributes - see below in blue).

Strange, very strange! Any thoughts?

BTW, when ovobjprint works the first time with hostname as selection name, isSNMPsupported is FALSE and SNMPAgent attribute shows as Unset(0).

                OBJECTID                SELECTION NAME

OBJECT: 98762

        FIELD ID        FIELD NAME                      FIELD VALUE

        10              Selection Name                  "172.16.0.160"

        14              OVW Maps Exists                 1

        15              OVW Maps Managed                1

        80              Network Address                 "172.16.0.160"

        81              IP Subnet Mask                  "255.255.255.255"

        82              IP Status                       Unmanaged(5)

        83              IP Network Name                 "172.16.0.160"

        113             isLocation                      FALSE

        114             isNetwork                       TRUE

        115             isInternet                      FALSE

        118             isSegment                       FALSE

        119             isBusSegment                    FALSE

        120             isStarSegment                   FALSE

        121             isTokenRingSegment              FALSE

        122             isFDDIRingSegment               FALSE

        152             isIP                            TRUE

        219             TopM Segment Count              1

        221             TopM Interface Count            0

        226             TopM Default Seg ID             98763

**Cheers **

** **

**Fawad Qureshi**



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