ContComS
Table 1: Alarm Details
Parameter | Description |
|---|---|
Code | contComS |
Description | Control Communications Failure, Span Section: Control communications with the NE at either end of the span section have failed. |
Possible Cause | There are alarms on the far-end OSC. |
Entities Affected |
|
Default Severity | Major |
Service Affecting | Yes (true). |
Alarm Clearing | |
Related Fault Hierarchy | See: |
Table 2: DOL Optical Service Channels (OSCs)
Entity Name | Fault Indicator | ||
|---|---|---|---|
Module | Indicator | Status | |
osc:<chassis>/<slot>/0/L1 | ROADM2 or ILA | Fault LED, L1 port | On |
osc:<chassis>/<slot>/0/C<n> where the range of n depends on the module. | Fault LED, C<n> port | ||
Table 3: Terminal Amplifier Optical Supervisory Channels (OSCs)
Entity Name | Fault Indicator | ||
|---|---|---|---|
Module | Indicator | Status | |
osc:<chassis>/<slot>/1/<portNum>.<oscNum> | AMP1 | – | – |
Clearing a ContComS Alarm
 | Note: Follow all applicable safety requirements as described in the BTI7800 Series Hardware Overview and Installation Guide. |
- Check for and clear alarms on OSC entities at both the local and far-end NEs.
- Check the far-end NE for conditions indicating a module reset.
- Check for alarms on the local OSC.
- If the alarm has cleared, you have completed this procedure.
- If the alarm does not clear, contact your next level of support.
