Cabletron Systems SPECTRUM 1800, User Manual

Page: 39 / 232

Monitoring Hub Performance 2-23
Using the FRX4000, FRX6000, and SmartSwitch 1800 Hub View
Viewing LAN Port Information
The LAN Port Information windows also provide general descriptive information
about the selected port. To access LAN port information:
1. In the Hub View, click on the appropriate Port Index or Port Status text box to
display the Port Menu (see
Figure 2-3 , page 2-6 ).
2. Drag down to Information, and release. The Port Info window, Figure 2-11 ,
will appear.
Figure 2-11. LAN Port Information Windows
The windows display the following information:
Interface Description: Displays a general description of the selected LAN
interface (from the MIB II
ifDescr ), including the index
number assigned to the portÕs LAN card (0 or 1), and a
general text description of the port (802.5 or Ethernet).
Port Type: Displays the LAN port type: iso88025 Token Ring, or
ethernet CSMACD.
NOTE
The pin names which end in ÒBÓ Ñ TDB, RDB, CTSB, DCDB, TCB, RCB, TTB, RTSB,
and DSRB Ñ have the same deÞnitions as those listed above, but for the B channel signals
used by V.35 and RS449 interfaces.
Note that the Ethernet
and Token Ring port
information windows
contain different
address information