Nortel BSG12aw 1.0, Руководство по настройке

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92 WAN advanced configuration
NN47928-500 NN47928-500
Alarms Status
THIS SHOULD BE REMOVED. IT’S DOCUMENTED IN THE ADMIN GUIDE.
On the Alarm Status page you can view the current link status in the system.
To access this page, select Configuration, WAN, T1/E1, Alarms tab.
Variable definitions
This table describes the variables that appear on the Alarms Status page.
T1/E1 Channel Group Configuration
On the T1/E1 Channel Group Configuration page, you can configure Channel Groups on the T1/
E1 links.
Line Length The Line Length value.
Line Length refers to the length of the
cable (in feet) that connects the devices
on each end of a T1 line.
Options:
0 - 133
134 - 266
267 - 399
400 - 533
534 - 655
The default value is 0 - 133.
You can configure the line length only
when the Line Mode is DSU.
Transmit ClockSource The clock source.
Options:
LocalTiming—A local clock source is used
or an external clock is attached to the box
containing the interface.
LoopTiming — Recovered received clock is
used to transmit the clock.
The default value is LocalTiming.
Variable Value
Interface The T1/E1 controller.
No Alarm If a green LED is ON (on the T1/E1 link), it
indicates that the T1/E1 link is up.
Yellow Alarm If the Yellow LED is ON (on the T1/E1 link), it
indicates far end loss of frame.
Red Alarm If the Red LED is ON (on the T1/E1 link), it
indicates near end loss of frame.
Variable Value