When an snmp request is returned, it includes an snmp ip address. This
is the address by
which to contact this machine. This is configurable on that device. What
most likely happened
is that the devices were all discovered around the same time and during
the discovery
NetView updated the snmp ip address with the one returned from the agent.
At least that's my theory;-)
Paul
Haibo Yang wrote:
>Hi, List
>
>NV713 + Win2000+ Popular Fix
>
>I have noticed there are many entries in the events, say "SNMP Address Changed
>to xxx.xxx.xxx.xxx".
>
>For instance :
>
>1.3.6.1.4.1.2.6.3 6 58982419 10.17.0.251 SNMP Address
>Changed to "172.16.0.46" 78 1 4 2003-11-05 15:52:32.857 0
> 237157 0
>1.3.6.1.4.1.2.6.3 6 58982419 172.16.0.10 SNMP Address
>Changed to "10.20.1.251" 78 1 4 2003-11-05 15:52:33.030 0
> 237158 0
>1.3.6.1.4.1.2.6.3 6 58982419 192.168.30.231 SNMP Address
>Changed to "172.16.50.241" 78 1 4 2003-11-05 15:52:33.187 0
> 237159 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.10.17.252 SNMP Address
>Changed to "10.10.17.252" 78 1 4 2003-11-05 15:52:33.357 0
> 237160 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.30.97.250 SNMP Address
>Changed to "10.30.97.250" 78 1 4 2003-11-05 15:52:33.403 0
> 237161 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.1.1.250 SNMP Address
>Changed to "172.16.0.5" 78 1 4 2003-11-05 15:52:33.450 0
> 237162 0
>1.3.6.1.4.1.2.6.3 6 58982419 172.16.0.1 SNMP Address
>Changed to "172.16.0.1" 78 1 4 2003-11-05 15:52:33.577 0
> 237163 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.10.1.251 SNMP Address
>Changed to "172.16.10.1" 78 1 4 2003-11-05 15:52:33.577 0
> 237164 0
>1.3.6.1.4.1.2.6.3 6 58982419 172.16.0.22 SNMP Address
>Changed to "172.16.30.33" 78 1 4 2003-11-05 15:52:33.607 0
> 237165 0
>1.3.6.1.4.1.2.6.3 6 58982419 172.16.0.54 SNMP Address
>Changed to "10.50.97.250" 78 1 4 2003-11-05 15:52:33.857 0
> 237166 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.0.25.2 SNMP Address
>Changed to "172.16.0.34" 78 1 4 2003-11-05 15:52:33.890 0
> 237167 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.1.1.240 SNMP Address
>Changed to "10.1.1.242" 78 1 4 2003-11-05 15:52:33.937 0
> 237168 0
>1.3.6.1.4.1.2.6.3 6 58982419 172.16.30.18 SNMP Address
>Changed to "10.2.0.248" 78 1 4 2003-11-05 15:52:33.983 0
> 237169 0
>1.3.6.1.4.1.2.6.3 6 58982419 10.25.0.251 SNMP Address
>Changed to "172.16.0.38" 78 1 4 2003-11-05 15:52:34.297 0
> 237170 0
>
>
>And the above events happened almost simultaneously .
>
>Why do this kind of events happen? What effects will the snmp address change
>impact on netview?
>
>Any help will be highly appreicated.
>
>
>Thank you
>
>
>Bruce Yang
>
>
>
>
>
>
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