The 10 network is because this is a class A address.  The netmask is a
netmask of a class A network.  My guess is that snmp is incorrectly
configured on the server.
Try doing an snmpwalk $(hostname).  If it fails, try configuring
/etc/snmpd.conf and refresh snmpd.
Also do an "ovobjprint -s"  on the selection name of the server, look at the
isSNMP field, and the name of the interfaces in the Interfaces list field.
If the interface name is only lan0 and not en0, en1, or ssw, then snmp is
not configured correctly.


--
Ray Schafer                   | schafer AT tkg DOT com
The Kernel Group              | Network Computing Consulting

> -----Original Message-----
> From: Discussion of IBM NetView and POLYCENTER Manager on NetView et
> alia [mailto:NV-L AT UCSBVM.UCSB DOT EDU]On Behalf Of Kammerstetter Bernhard
> Sent: Friday, June 26, 1998 5:24 AM
> To: NV-L AT UCSBVM.UCSB DOT EDU
> Subject: wrong subnetmask after discovery
>
>
> Hello outhere in netland,
>
> after a pretty nice installation of TME 10 Framework and NetView
> V5.0 a confusing situation after the automitic discovery occured:
>
> The NetView-Server machine, a node on a RS/6000 SP2 System with
> AIX 4.2, has 3 interfaces:
>
> en0     10.141.80.5     255.255.255.0
> en1     10.140.64.2     255.255.240.0
> ssw     10.141.81.5     255.255.255.0
>
> The NetView machine does'nt appear in Network 10.140.64 as
> expected but within a network 10! The SNMP browser shows the
> correct interfaces, ip-addresses and subnet masks but 'Display
> object information' for the symbol of the NetView-node within the
> Manager Submap show only one interface with subnet mask 255.0.0.0!!!!
>
> any idea for the reason of this situation??
>
> Thanx,
>
> B.  Kammerstetter
>