Monitor==>Lines
View real-time activity of the ISDN, T1, and E1 lines on the PortMaster.
Select a modem and use the Reset Counters button to restart incrementing values in PMVision only, not on the PortMaster. Use Restore Counters to restore these counters to their real-time values.
To view Lines simultaneously with other options in the PMVision tree, click New Window.
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PortMaster |
IP address or name of the selected PortMaster. |
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Board ID |
Number in a PortMaster 4, which matches the number of the slot that the board occupies. |
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Line |
Line number (line0 through line<n>). |
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Status |
State of the line---up or down. |
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Receive Level |
Signal strength on the line, in decibels. |
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Blue Alarm |
Number of blue alarms sent from the remote end of the connection. Blue indicates unframed all ones (1s) signal. |
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Yellow Alarm |
Number of yellow alarms sent from the local end of the connection. Yellow indicates D4 bit2, D4 12th F-bit, or extended superframe (ESF) mode (framing) signal. |
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Carrier Loss |
Number of interrupts resulting in loss of the carrier signal. |
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Sync Loss |
Number of interrupts resulting in device loss of synchronization signal. |
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Bipolar Error |
Number of bipolar errors---consecutive bipolar violations of the same polarity. |
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CRC Error |
Number of errors in the CRC6 code words (ESF framing), or in the Ft framing bit position (D4 framing). |
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Multiframe Sync Error |
Number of multiframe received out of synchronization. |