With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoDlswTConnOperPartnerNBInfo
cisco Data Link Switching T Connection Operation Partner NB Info
1.3.6.1.4.1.9.10.9.1.2.3.1.16
It is up to this DSLw whether to keep either none, some, or all of the NetBIOS name list that was received in the capabilities exchange message sent by this partner DLSw. This object identifies how much information was kept by this DLSw. These names are stored as userConfigured remote entries in ciscoDlswDirNBTable. A value of (4), notApplicable, should be returned before a Capabilities Exchange message is received, or if one is never received. If an implementation chooses to keep ciscoDlswTConnOperEntrys in the `disconnected' state, this value should remain unchanged.
Back to CISCO-DLSW-MIB MIB page.
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