Multi-Tech Systems RAS96 - Manual (Page 61)

5 E1 Daughter Card
CommPlete Communications Server 53
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, re-provision the appropriate
menu(s), and enter the E1CFG command to implement the changes to the
E1 Daughter Card configuration.
Message:
ERROR: Illegal command
.
Meaning: The command was typed incorrectly, or an unsupported command was
entered.
Recovery: Re-check the command syntax and start over at step 1 of the command
example.
Message:
Missing device specifier (e.g., 1A) or missing
devices.
Meaning: The slot number entered in the E1STATUS xy command was incorrect.
Recovery: Re-check the slot number of the E1 Daughter Card and start over at step 1
of the command example.
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
ONLINE Green On indicates that the E1 card is online and no errors are detected.
Off indicates that the E1 card is offline due to one of the following errors.
RED ALARM Red On indicates that a loss of E1 signal has been detected.
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 alarm and
transmitting a yellow frame pattern.
Off indicates that the remote channel bank or network is not transmitting a
yellow alarm.
SYNC LOSS Red On indicates that the E1 card has lost synchronization with the frame
boundaries on the receive E1 line.
Off indicates that the E1 card is synchronized with the receive E1 line.
BPV VIOLATION Red On indicates that a received bipolar violation (BPV) is being detected.
Off indicates that no BPV is being detected.
RAI ALARM Red REMOTE ALARM INDICATION
On indicates that the E1 card is receiving unframed all 1s, indicating
disconnection or attached device failure.
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 modes.
Off indicates that the E1 card is not in a test mode.