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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
NOTE
used by V.35 and RS449 interfaces.
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
2. Drag down to Information, and release. The Port Info window,
Note that the Ethernet
and Token Ring port
information windows
contain different
address information
The windows display the following information:
Interface Description:
Port Type:
Monitoring Hub Performance
Using the FRX4000, FRX6000, and SmartSwitch 1800 Hub View
display the Port Menu (see
will appear.
Figure 2-11. LAN Port Information Windows
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).
Displays the LAN port type: iso88025 Token Ring, or
ethernet CSMACD.
Figure
2-3,
page
2-6).
Figure
2-11,
2-23
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