ELTEX SMG-2, Operation Manual, Page: 35 / 198

SMG digital gateway 35
To navigate between specific parameters in monitoring charts, use the and buttons. To enhance
visual identification, all charts have different colours.

TOTAL —total percentage of CPU utilisation.

IO —percentage of CPU time spent on I/O operations.

IRQ —percentage of CPU time spent on processing of hardware interruptions.

SIRQ—percentage of CPU time spent on processing of software interruptions.

USR—percentage of CPU time utilisation by user applications.

SYS—percentage of CPU time utilisation by core processes.

NIC—percentage of CPU time utilisation by applications with a modified priority.
4.1.2.5 VoIP Submodule Monitoring
This section contains information on installed SM-VP submodules and their channel status.

No —SM-VP submodule serial number (SMG allows installation of only one VoIP submodule).

Type —installed submodule type.

State:
–
Not Present— not installed;
–
No init —not initialised, no initialisation attempts;
–
Off —disabled, starting to load submodule;
–
Wait Ack —waiting for acknowledgement from CPU after submodule loading;
–
Failed —no response from submodule;
–
Work —submodule is in normal operation;
–
Recovery —no control packets coming from submodule;

Active count —the number of submodule active connections at the given moment;

Payload—percentage of submodule resource utilisation at the given moment.
To monitor the status of channels, select a submodule in the table and press the Channel Monitoring
button.