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COMSPHERE 3900 Series Modems
3-54 November 1996 3910-A2-GN32-30
F1
Sub-network HS
Nxt xxx yyyyyy
F2
F3
When
you select SubHS,
xxx Displays the network management address of the downstream modem selected.
yyyyyy Displays the status of the downstream modem. This message is updated every
several seconds to display the latest status. MAJOR, MINOR, and STATUS
display Health and Status alarm conditions; refer to Table 3-6 in the Device
Health and Status (DeviceHS) section of this chapter for additional
information. UNKNWN appears when the
modem does not recognize the
downstream health and status information or device communication is not
established. Normal appears if no alarms are present. NO RSP appears when
the downstream modem does not respond to the poll.
Select Nxt to scroll through the entries in the poll lists.
To exit this function and return to the Top-Level menu, press the
key
.
Call Setup Branch
The Call Setup function is not available in TMp Control mode.
For dial backup applications, the Call Setup branch of the Top-Level menu allows you to dial,
disconnect, and answer telephone calls. For leased backup applications, the Call Setup branch
allows you to switch between the primary leased line and the backup leased line.
In leased backup operation, a 2-wire leased line is used as the backup facility instead of the normal
2-wire dial line. Plug the leased line into the jack labeled DIAL on the rear panel of the modem
and enable the Dual_Leased_Ln configuration option. (Refer to the
Leased Line
section in
Chapter 4 for configuration options.) Except for dialing, ring indication, and call progression
functions, you control the backup function as if it were a normal dial backup.