![](/images/new-backgrounds/1306821/306821119x1.webp)
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| Running the Diagnostics Program | ||
Table |
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Error Code | Explanation | Action | ||
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11 | Lobe Media, Function Failure: The testing of the | 1, 3, and | ||
| lobe between the PC Card and the access unit has | 5 |
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| been unsuccessful because the lobe has a |
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| rate that is too high, or the PC Card cannot receive |
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| successfully. |
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24 | Physical Insertion, Frequency Error: The PC Card has | 2 |
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| detected that the ring is operating at a speed other |
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| than the speed at which it was inserting. |
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26 | Physical Insertion, Ring Failure: The PC Card, acting | 1 and 2a | ||
| as an active monitor, was unable to complete the |
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| ring purge function successfully. This indicates that |
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| an error condition has occurred since the successful |
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| completion of monitor contention (claim token), |
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| when this PC Card became the active monitor. |
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27 | Physical Insertion, Ring Beaconing: The PC Card has | 1, 2, and | ||
| detected one of the following conditions: | 2b |
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| ■ | The PC Card tried to insert on a ring that was |
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| operating at a different data rate. |
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| ■ | A monitor contention (claim token) failure |
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| occurred. |
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| ■ | The PC Card received a beacon MAC frame from |
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| thering. |
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2A | Physical Insertion, Remove Received: The PC Card has | 2a and 4 | ||
| received a remove ring station MAC frame, |
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| indicating that a network management function has |
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| directed this PC Card to get off the ring. |
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2D | Physical Insertion, No Monitor Detected: RPL station | 1 and 2a | ||
| is the first station attempting to insert onto the ring. |
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2E | Physical Insertion, Monitor Contention Failed for | 2 |
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| RPL: Physical insertion failure of RPL station. |
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32 | Address Verification, Signal Loss: The PC Card has | 1 and 2a | ||
| detected a |
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| recognize signal), indicating that an error condition |
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| has occurred since the PC Card successfully |
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| completed the ring signal recognition phase of the |
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| open operation. |
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35 | Address Verification, Time Out: The insertion timer | 1 and 2a | ||
| expired before this function was completed, |
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indicating that the ring may be congested, experiencing a high bit error rate, or losing an abnormally high number of tokens or frames, thus preventing successful Address Verification MAC frame transmissions.
(continued)