switchport mapper problem

ttl

  We have a switch stack of six 3750's that I am trying to map using the ET Switchport Mapper. The switch is using SNMPv2, and the credential test passes. However, after running the map, it fails with the errors below... (VLAN numbers have been removed removed). Does anyone know how to fix this?

Layer 2 Log Messages

5/3/2012 12:48:45 PM - Testing credential...

5/3/2012 12:48:45 PM - Getting sysObjectID...

5/3/2012 12:48:45 PM - Getting sysUptime...

5/3/2012 12:48:46 PM - Getting VLAN membership table...

5/3/2012 12:48:46 PM - Getting dot1q Bridge-MIB

5/3/2012 12:48:46 PM - Getting dot1d Bridge-MIB

5/3/2012 12:48:55 PM - Getting Bridge-MIB for all VLANs...

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN a.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN b.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN c.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN d.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN e.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN f.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN g.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN h.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN i.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN j.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN k.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN l.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN m.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN n.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN o.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN p.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN q.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN r.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN s.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN t.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN u.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN v.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN w.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN x.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN y.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN z.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN aa.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN bb.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN cc.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN dd.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN ee.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN ff.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN gg.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN hh.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN ii.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN jj.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN kk.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN ll.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN mm.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN nn.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN oo.

5/3/2012 1:02:34 PM - Unable to download dot1d Bridge-MIB for VLAN pp.

5/3/2012 1:02:34 PM - Getting dot1d port table for all VLANs...

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN a.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN b.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN c.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN d.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN e.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN f.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN g.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN h.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN i.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN j.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN k.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN l.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN m.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN n.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN o.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN p.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN q.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN r.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN s.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN t.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN u.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN v.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN w.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN x.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN y.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN z.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN aa.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN bb.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN cc.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN dd.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN ee.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN ff.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN gg.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN hh.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN ii.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN jj.

5/3/2012 1:16:33 PM - Unable to download dot1d Port Table for VLAN kk.

5/3/2012 1:16:52 PM - Getting Port Table...

5/3/2012 1:17:11 PM - Unable to get requested table due to SNMP timeout

5/3/2012 1:17:11 PM - Getting Interface Table...

5/3/2012 1:17:30 PM - Unable to get requested table due to SNMP timeout

5/3/2012 1:17:30 PM - Stopping collection message: Error getting interface table result: Error

5/3/2012 1:17:30 PM - Error getting interface table

Layer 3 log Messages

5/3/2012 1:17:30 PM - Testing credentials...

5/3/2012 1:17:40 PM - Stopping collection message: Credential test failed. result: CredentialTestFailed

5/3/2012 1:17:40 PM - Credential test failed.

michalB

From the log it appears like the connection got broken when reading the port table. However, you may want to try couple things before calling our support:

1) force usage of SNMPv1 (Go to Settings - Port Map Settings - uncheck "Use GetBulk" for both L2 and L3 device).

2) try the old Switch Port Mapper (installed into Toolset installation directory as Deprecated_SwitchPortMapper.exe).

3) make sure you can read the port and interface tables. For instance, you can use MIB Browser to test whether you can pull the ifTable from the device using the same community string you used in Switch Port Mapper.

ifTable OID: 1.3.6.1.2.1.2.2

Port Table OID: 1.3.6.1.2.1.17.1.4