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Displays the port number.
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Sets the port administration state. Choose an administrative state from the drop-down list and click Apply to change the port service state unless network conditions prevent the change. Admin states include:
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IS —Puts the port in-service. The port service state changes to IS-NR. |
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OOS,DSBLD —Removes the port from service and disables it. The port service state changes to OOS-MA,DSBLD. |
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OOS,MT —Removes the port from service for maintenance. The port service state changes to OOS-MA,MT. For loopbacks, the OOS,MT admin state must be initiated. |
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IS,AINS —Puts the port in automatic in-service. The port service state changes to OOS-AU,AINS. |
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CTC will not allow you to change a port service state from IS-NR to OOS-MA,DSBLD. You must first change a port to the OOS-MA,MT service state before putting it in the OOS-MA,DSBLD service state. |
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Shows an autonomously generated state that gives the overall condition of the port. Service states appear in the format: Primary State-Primary State Qualifier, Secondary State. For additional state information, see States.
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Configures a port for a terminal loopback (Inward) or clears the current loopback (none).
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(Only applies to out-of-service ports configured for CBIT framing) Sets the code to send:
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FEAC Line Loop Code —Inserts a line loop activate far end alarm code (FEAC) in the CBIT overhead transmitting to the connected facility (line). This code initiates a loopback from the facility to the ONS 15454. |
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No Code —(Default) Sends a line-loop-deactivate FEAC code to the connected equipment, which will remove the loopback. You can also insert a FEAC for the 28 individual DS-1 circuits multiplexed into a DS-3 circuit. |
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If checked, that port ignores any received FEAC Line Loop codes and will not loop back. (The DS3XM-6 or DS3XM-12 ports initiate loopbacks when they receive FEAC Line Loop codes.)
The port can still be put into loopback manually using the Loopback Type column even if the Inhibit Loopback check box is selected. Only DS-3 ports can be configured to inhibit responses to FEAC loopback commands; individual DS-1 ports cannot inhibit their responses.
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Send AIS on Facility Loopback
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If checked, sends an alarm indication signal when a facility loopback occurs.
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Send AIS on Terminal Loopback
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If checked, sends an alarm indication signal when a terminal loopback occurs.
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Applies changes made to the fields in the tab.
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Cancels any changes to the tab and returns the fields to their last-saved settings.
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Displays context-sensitive help.
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