Cisco VG30D, Руководство пользователя

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5-4
Cisco VG30D Voice Gateway User Guide
OL-19276-01
Chapter 5 Diagnostics
Ports
Ports
Major Alarm Log
The SCN Major Alarm Log records the Date , Time and a Description of hardware errors.
You can clear the log by using the Clear button that is provided. You cannot recover data that is cleared.
You may want to print or export this information as ASCII text as described at the start of this section.
Port Error Logs
Logs get created dynamically for each SCN Port. For each error, the log records the Date , Time and a
brief Description .
You can clear the log for any port by using the button that is provided. You cannot recover data that is
cleared. You may want to print or export this information as ASCII text as described at the start of this
section.
Port Error Statistics
For each Port, SCN Port Error Statistics records the number of each of the following error types:
• Framing
•
Loss of Synchronisation
• Loss of Signal
•
Receiving RAI
•
Receiving and Transmitting AIS
•
Positive and Negative Frame Slips
•
Degraded and Errored Seconds.
You can clear the statistics for any port by using the button that is provided. You cannot recover data that
is cleared. You may want to print or export this information as ASCII text as described at the start of this
section.
Call Statistics
For each Port, SCN Call Statistics records the number of each of the following call types:
•
Current and Peak Active Calls
• Incoming and Outgoing Voice Calls
•
Total Incoming and Outgoing Calls
• Incoming and Outgoing Collisions
You can clear statistics by using the button that is provided. You cannot recover data that is cleared. You
may want to print or export this information as ASCII text as described at the start of this section.