UPSR Switch Counts


Use the UPSR Switch Counts tab to view unidirectional path switched ring (UPSR) switch counts within different periods of time.

Item

Description

Node

Node where UPSR selector switch occurred.

Curr

Current UPSR selector switch count. The switch count is the period chosen in the Intervals field, that is, either the current 15-minute or 1-day.

Prev

The previous UPSR selector switch count. The switch count interval is the period chosen in the Intervals field, that is, either 15 minutes or 1 day.

Prev-1 to Prev-31

Displays the next 31 UPSR selector switch count intervals. The switch count intervals are the period chosen in the Intervals field, that is, either 15 minutes or 1 day.

Intervals

Allows you to change the UPSR selector switch count interval, either 15 minutes or 1 day.

Refresh

Displays the current UPSR selector switch count for the selected time interval.

Auto-refresh

Allows you to turn on automatic UPSR selector switch count refresh.

Baseline

Resets the UPSR selector switch count in CTC for the selected time interval.

Clear

Clears UPSR selector switch counts on the node.

Show Detailed Map

If checked, changes the circuit view in the graphic area to show circuit routing information including source slot, port, specific synchronous transport signal (STS), and virtual tributary (VT). The detailed view also shows working and protect circuit paths.

Show VT Topology

If checked, displays any VT tunnels that carry the VT circuit. If the circuit is not carried by a VT tunnel, no changes appear when the box is checked.

Show WDM Topology

(ONS 15454 only) If checked, hides the transponder (TXP) and muxponder (MXP) connections on which STS and VT circuits are routed, showing only the logical OC-N links. This check box is available only when circuits are routed on TXP or MXP cards provisioned in section or line mode.

Help

Displays CTC context-sensitive help.