MERLIN LEGEND Communications System Release 7.0 | Issue 1 | ||
Pocket Reference |
| April 1999 | |
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Reference Documents |
| 117 | |
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| Technical Addendum |
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| Maintenance Error |
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| Error |
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| Code Description | Action |
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6C06 DS1 REMOTE MULTIFRAME:
Far end of network interface is experiencing loss of multiframe; service on link has been lost.
Usually no action. Check T1 facility. If problem persists, contact NSAC Tier III.
6C07 | DS1 MAJOR ALARM: | Usually no action. Check T1 |
| Average bit error rate exceeds | facility. If problem persists, |
| contact NSAC Tier III. | |
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| Maintenance→Slot→ | |
| lost. | |
| Error Events→ | |
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| Current hr |
6C08 | DS1 MINOR ALARM: | Usually no action. Check T1 |
| Average bit error rate exceeds | facility. If problem persists, |
| contact NSAC Tier III. | |
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| Maintenance→Slot→ | |
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| Error Events→ |
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| Current hr |
6C09 | DS1 MISFRAME ALARM: | Usually no action. Check T1 |
| Misframe count reached 18. | facility. If problem persists, |
| contact NSAC Tier III. | |
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| Maintenance→Slot→ |
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| Error Events→ |
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| Current hr |
6C0A | DS1 SLIP ALARM: | Usually no action. Check T1 |
| Slip count reached 88. | facility. If problem persists, |
| contact NSAC Tier III. | |
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| Maintenance→Slot→ |
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| Error Events→ |
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| Current hr |
6C0B | HARDWARE INOPERATIVE: | A |
| Hardware not operating properly. | Restore may clear problem. If |
| If this is the only 100D module or | problem persists, contact NSAC |
| 800 | Tier III. |
| designated clock module, its tdm |
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| bus clock generator was not |
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| activated. |
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6C0C | BRI LOSS OF SYNC: | Usually none; check BRI facility. |
| Service on link has been lost. | If problem persists, contact |
NSAC Tier III.
6C0D BRI SLIPS > 88:
Slip count > 88. Service on link is still operative.
Usually none; check BRI facility. If problem persists, contact NSAC Tier III.
6C0E BRI NET REQUESTED CCRCs:
Outgoing signal to the network does not have valid framing information. Service on link is still operative.
Usually none; link should return to normal once test is completed. If problem persists, contact NSAC Tier III.
6C0F BRI NET DEACTIVATE:
Layer 1 of the link is down. Service on link has been lost.
Usually none; link should return to normal once test is completed. If problem persists, contact NSAC Tier III.
