0313 - DPC is prohibited

Traffic to the DPC is prohibited. Possible causes:

• All routes to this DPC are unavailable.

• Adjacent point code link failures or nonadjacent failure in the route.

Example

 12345678901234567890123456789012345678901234567890123456789012345678901234567890   
**  0044.0313 *C DPCN24    001-001-001   DPC is prohibited
                 LSN=lsn012345
                 Prohibited SS  5, 20

Legend

ALLOWED SS

Allowed subsystem

BLOCKED SS

Blocked subsystem

LSN

Linkset name. The name must be unique.

PROHIBITED SS

Prohibited subsystem

UNBLOCKED SS

Unblocked subsystem

Alarm Level: Critical

Recovery

1. Enter the rept-stat-rte command using the DPC specified from the output message to determine which linkset has a problem.
2. Enter the rept-stat-ls using the linkset name specified from the output of Step 1 to determine which link(s) could have a problem.
3. Use local procedures to test the link facilities.