Verilink DIDCSU 2912, Руководство пользователя

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DIDCSU T1 Version
Verilink DIDCSU 2912 User Manual 3-27
Table 3-13 Net Port Alarm Menu Parameters
Net Port Alarm
Threshold
Configuration
Menu
The Performance/Status Menu reflects the industry T1 standard
thresholds. Use the Net Port Alarm Threshold Configuration
Menu to set your own customized alarm thresholds and intervals.
To view and modify the alarm thresholds, enter “C” from the Net
Port Alarm Menu to display the Net Port Alarm Threshold
Configuration Menu . Use this menu to set the monitoring interval
for several types of alarms and the alarm threshold for errored
seconds within the monitoring interval.
For example, if the LOF interval is set to 100 seconds, and the LOF
threshold is set to 5 seconds, then an alarm is sent if more than 5
errored seconds occur during a 100-second interval. The errored
count resets to zero after the end of the interval, unless there is an
alarm condition, and the first second of the next interval is also
errored. The alarm state continues until a new interval contains no
errors in the first second.
Command Sub
Command
Description Options
N Network Management System (NMS) Address: This option
sets the ACP address (which is the address of the PC that
will receive the alarms). Though this address is significant
for Node Manager, it is not important for the Craft
interface.
Address for
alarm
destination
such as:
128.0.0.0
A Card Alarm Reporting: This option enables or disables
modules from sending alarms.
Yes or No
(Y/N)
C Configure Thresholds: To disable any or all alarm
conditions, enter a threshold value of 0. To enable a
condition, specify any non-zero threshold value. See the
Net Port Alarm Threshold Configuration Menu,
Figure
3-19
.
S Alarm Status: Displays the counts and intervals of the LOF,
LOS, RAI, AIS, BPV, ES, and SES registers.
Rn Reset Registers: Restarts the values of the LOF, LOS, RAI,
AIS, BPV, ES, and SES 24 hour counters. It resets their
values to 0.
X Exit the Net Port Alarm Threshold Status Menu.
O Display Alarm Buffer: Displays a major or minor alarm.
• Minor: These alarms do not affect traffic along the
T1/E1 line.
• Major: These alarms indicate a condition where
performance is seriously affected, for example, a T1/E1
line failure. It prevents data from being reliably
transmitted across the circuit.
This option also indicates any alarms that have been
cleared.
Tn Set Default Thresholds: This option resets the module and
loads the factory default threshold settings.
Yes or No
(Y/N)
X Exit the Net Port Alarm Menu