ADTRAN 1248 - Manual (Page 181)

Menu Descriptions
61179641AL4-5B 5-129
Deleted Not In Group, Deleted This condition indicates that the link has been removed
from the group.
This transitional state ensures that the other end is still
not receiving ATM layer cells before it moves to the
Unassigned state.
Fault Unusable, Fault This condition indicates that a fault has been detected
either on the link or in the link protocol.
Misconn Unusable, Mis-connected This condition indicates that mis-connectivity has been
found as a result of a test.
Inhibit Unusable, Inhibited This condition indicates that operation of the link is
blocked for a locally defined application or
implementation dependent reason.
The link may otherwise be used.
Usable Usable This condition indicates that the link is ready to be used,
it is awaiting the FE to activate its receiver before
sending any ATM layer cells.
IMA frames containing only filler cells are being
transmitted, but the link is not in a data round-robin
state.
Active Active This condition indicates that the link is capable of
passing cells from the ATM layer.
The IMA transmitter considers the link to be in a data
round-robin state.
Far End Rx States
NotInGr Not In Group, Unassigned This condition indicates that no information about the
link exists.
Deleted Not In Group, Deleted This condition indicates that the link has been removed
from the group.
This transitional state ensures that the other end is still
not receiving ATM layer cells before it moves to the
Unassigned state.
Failed Unusable, Failed This condition indicates that the receiver has failed due
to the persistence of a defined defect.
Examples of defects are LCD, LIF, and LODS.
Fault Unusable, Fault This condition indicates that a fault has been detected
either on the link or in the link protocol.
Blocked Unusable, Blocked Allows a graceful transition into Unusable from Active
state without loss of ATM layer cells.
No Reas Unusable This condition indicates that a reason was not given.
Table 5-90. IMA Link Failure Monitoring Status Screen
States and Failure Conditions (Continued)
State Definition Failure Condition