The following table lists and describes the L2 and L3 state information
Link State Information for all Link Types
| State | Description |
|---|---|
| L2 State | |
| IN_SERVICE | The link is in-service and available. |
| OUT_OF_SERVICE | The link is out-of-service and unavailable. |
| DEACTIVATED | The link is deactivated and unavailable. |
| PROVING | The link is currently undergoing proving procedures and is unavailable. |
| LOCAL_PROC_OUTAGE | There is a local processor outage and the link is unavailable. |
| REM_PROC_OUTAGE | There is a remote processor outage and the link is unavailable. |
| BO_PROC_OUTAGE | Both processors are in processor outage and the link is unavailable. |
| NOT INITIALIZED | For SS7 and ATM links, the link is assigned to an unavailable cage/slot/ channel. For M2PA links, the SCTP association is not established. For M2UA links, the provisioned ID is unavailable for use. |
| NOT_ENABLED | For SS7, ATM, and M2PA links, the respective link is configuring MTP2 parameters (transient). For M2UA links, the provisioned ID is unavailable for use. |
| FAILED | The link has failed due to a communication error between MTP3 and MTP2. Recovery is being attempted. |
| L3 State | |
| IN_SERVICE | The link is in-service and available. |
| OUT_OF_SERVICE | The link is out-of-service and unavailable. |
| DEACTIVATED | The link is deactivated and unavailable. |
| PROVING | The link is currently undergoing proving procedures and is unavailable. |
| LOCALLY_INHIBITED | The link is locally inhibited and is unavailable. |
| REM_INHIBITED | The link is remotely inhibited and is unavailable. |
| BOTH_INHIBITED | The link is both locally and remotely inhibited and is unavailable. |
| BLOCKED | The link is blocked and is unavailable. |
| BLOCKED_INHIBITED | The link is blocked and inhibited and is unavailable. |
| LOCAL_PROC_OUTAGE | The link has been manually placed in processor outage condition and is unavailable. |
To view link state information
- From the Main Menu, click MTP3.
- Click the required NA.
- Click Linksets.
- Click the required Linkset.
- Click the required link type.
Click the required link. The following screen capture shows the links state information for an M2PA Link (example).
Overview
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