5 E1 Daughter Card
E1 Command Messages
The system can display the following E1 command messages:
Message: E1 Settings have not been changed
Meaning: Either the E1SETUP command parameters were not changed, or the
E1CFG command was not entered.
Recovery: Start over at step 1 of the command example,
Message: ERROR: Illegal command.
Meaning: The command was typed incorrectly, or an unsupported command was entered.
Recovery:
Message: Missing device specifier (e.g., 1A) or missing devices.
Meaning: The slot number entered in the E1STATUS xy command was incorrect.
Recovery:
E1 Status LEDs
The RASCard front panel contains fourteen indicators (seven for each optional port) that show the status of the RASCard’s optional E1 port.
LED Indicator | Color | Indication |
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ONLINE | Green | On indicates that the E1 card is online and no errors are detected. |
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| Off indicates that the E1 card is offline due to one of the following e |
RED ALARM | Red | On indicates that a loss of E1 signal has been detected. |
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| Off indicates that the E1 card is detecting an incoming E1 signal. |
YELLOW ALARM Red | On indicates that the remote E1 channel bank or network is in red a | |
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| transmitting a yellow frame pattern. |
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| Off indicates that the remote channel bank or network is not transm |
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| yellow alarm. |
SYNC LOSS | Red | On indicates that the E1 card has lost synchronization with the fram |
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| boundaries on the receive E1 line. |
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| Off indicates that the E1 card is synchronized with the receive E1 l |
BPV VIOLATION | Red | On indicates that a received bipolar violation (BPV) is being detect |
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| Off indicates that no BPV is being detected. |
RAI ALARM | Red | REMOTE ALARM INDICATION |
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| On indicates that the E1 card is receiving unframed all 1s, indicatin |
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| disconnection or attached device failure. |
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| Off indicates that the attached device is operating correctly. |
TEST MODE | Red | On indicates that the E1 card is in one of several possible test mod |
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| Off indicates that the E1 card is not in a test mode. |
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CommPlete Communications Server | 53 |
