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Operation and Maintenance
5-15
9124-A2-LB20-00
March 2000
Table 5-7. Health and Status Messages (2 of 4)
Message What It Indicates
EER at Network 1 The error rate of the received network signal
exceeds the currently configured threshold. This
condition only occurs if the network interface is
configured for ESF framing.
This condition clears when the error rate falls
below the threshold value, which may take up to
15 minutes.
Link Down Administratively,
frame relay link
2
The specified frame relay link has been disabled
by the unit due to LMI Behavior conditions or LMI
Protocol on another link is in a failed state.
This is not an alarm condition so System
Operational appears, as well.
LMI Discovery in Progress,
frame relay link
2
Local Management Interface protocol discovery is
in progress to determine which protocol will be
used on the specified frame relay link.
LMI Down, frame relay link
2
The Local Management Interface(s) has been
declared down for the specified frame relay link.
LOS at DSX-1 A Loss of Signal (LOS) condition is detected on the
DSX-1 interface. Clears when the ratio of ones to
zeros received is greater than or equal to 12.5%.
Possible reasons include:
H DSX-1 cable problem.
H No signal being transmitted from the DTE.
LOS at Network 1 A Loss of Signal (LOS) condition is detected on the
network interface. Clears when the ratio of ones to
zeros received is greater than or equal to 12.5%.
Possible reasons include:
H Network cable problem.
H No signal is being transmitted at the far-end
FrameSaver unit.
H T1 facility problem.
Network Com Link Down The communication link for the COM port is down,
and the COM port is configured for Net Link.
OOF at DSX-1 An Out of Frame (OOF) condition is detected on
the DSX-1 interface. Possible reasons include:
H Incompatible framing format between the DTE
and the FrameSaver unit.
H DSX-1 cabling problem.
2
frame relay link is one of the following:
– Net1-FR1. The frame relay link specified for the network interface, Network 1.
– Port-1. The frame relay link associated with the user data port.