The DSP Card Status dialog box provides information on the onboard or expansion DSP (Digital Signal Processor) modules in the voice network module.
Right-click the Voice Gateway Module, then select DSP > DSP Card Status.
The following information appears:
DSP Utilization (cdspCardResourceUtilization)
DSP Last High Water Mark (cdspCardLastHiWaterUtilization)
Last Reset Time (cdspCardLastResetTime)
The state of the monitored DSP card.
The following table gives details:
State |
Description |
normal |
The DSP card is in normal condition. |
warning |
The DSP card needs attention. |
critical |
The DSP card has a major alarm condition. |
fatal |
The DSP card is not functional. To recover the DSP card from the fatal error, the DSP subsystem resets the card. After the DSP card is reset, cdspCardResourceUtilization and cdspCardLastHiWaterUtilization are reset to zero. If the fatal error persists, replace the card. |
offLine |
The DSP card is under maintenance. |
The current DSP resource utilization of the card, in percentage.
cdspCardResourceUtilization is a ratio of the number of busy DSP resources to the total available DSP resources.
The last high-water mark of DSP resource utilization. After the DSP card is reset, cdspCardLastHiWaterUtilization is reset to zero.
The value of sysUpTime at the last DSP card reset.
The maximum number of channels allowed in each DSP card. Zero means that channelized DSP mode is turned off.
Shows whether the system generates cdspMIBCardStateNotification. A cdspMIBCardStateNotification is sent when the DSP card enters into or exits the fatal state.