Specifications

NB20E, NB25E, and NB30 Application Views
Application Views
3-10
Cabletron SNMP Bridges
Management Module Guide
Double-clicking on a column entry from the Special Database Filter Table
accesses a filter-specific Special Database Information View. A Delete Filter
button is provided that accesses the Delete Special Database Filter View. This
filter can be removed by clicking on the Delete button in this view.
The System button accesses the SNMP System Group View. This view
provides the following information:
System Descriptor
A textual description of the SNMP Bridge. This description includes the name
and version of the hardware type, the software operating system, and the
networking software.
System UpTime
The time, in days+hours:minutes:seconds, since the SNMP Bridge’s network
management software was last reinitialized.
System Object ID
The Structure of Management Information (SMI) identification of the network
management subsystem contained in the SNMP Bridge.
Table 3-9. Special Database Add an Entry View Options
Field Description
Port 1 Filter/Relay Set port 1 to filter or forward packets.
Port 2 Filter/Relay (Not
Available for NB30)
Set port 2 to filter or forward packets.
Source Address Set the Special Database to filter packets with a specific
source address.
Destination Address Set the Special Database to filter packets with a specific
destination address.
Filter by Type Field
(Frame Type for NB30)
Set the Special Database to filter packets with a specific
type field.
Filter by Data Field
(Data Field for NB30)
Set the Special Database to filter packets based on the
first sixteen bits of data in the packet.
Enable/Disable Filter
(Filter Status for NB30)
Allows you to Enable or Disable the selected filtering.
System