Re: [opennms-discuss] How to make seperate interfaces shown as different node to an one node

[<ind...@gm...>]

I double checked and compared with other router SNMP configuration.
SNMP configuration of these routers are same as other router.

One thing I noticed from OpenNMS is that even if I asked to rescan these two
routers, OpenNMS message does show it did.
Becasue I do not get "A services scan has been completed on this node."
event message.

The other thing I also noticed is that the routers that are working properly
shows both 'Router' and 'SNMP' services on all interfaces from
NodeList->Availability window in addition to ICMP, SSH and StrafePing.
However, when I checked node name '10.186,30.2', 'Router' and 'SNMP'
services are available only on interface 10.186.128.3 not on
10.186.30.2interface.  Same is true for node named '
10.186.130.254'.
Therefore, I can only force 'update SNMP' on node '10.186.30.2' bot not on '
10.186.130.254' because 'update SNMP' option is not available for this node.

In Don Bae


On Sat, Aug 30, 2008 at 11:11 AM, Jeff Gehlbach <je...@op...> wrote:

> On Aug 30, 2008, at 12:02 PM, ind...@gm... wrote:
>
> > When our OpenNMS discovers our network nodes, some of interfaces are
> > shown as an independent node in OpenNMS 'Node List', even though the
> > interface belongs to other node.
> >
> > For example, a node (wan-router-3 -> Cisco router) has 3 interfaces
> > - 10.186.30.2 (Serial), 10.186.128.3 (Loopback) and 10.186.130.254
> > (Ethernet).
> > Currently, in our OpenNMS node list, interface 10.186.130.254 is
> > listed under node name '10.186.130.254' and remaining two interfaces
> > 10.186.30.2 and 10.186.128.3 are listed under node name
> > '10.186.30.2'. All three interfaces should be discovered under a
> > node name "wan-router-3".
> >
> > How can I make OpenNMS to recognize all three interfaces under a
> > node name 'wan-router-1'?
> > Currently I have two WAN routers, 'wan-router-1' and 'wan-router-2'
> > with same issue.
> > (In other words, instead of two WAN routers OpenNMS shows total of 4
> > nodes.)
>
> Get SNMP working properly on these routers, and openNMS will
> automatically reparent each router's interfaces under a single node.
>
> -jeff
>
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-- 
In Don Bae