Table 31: IMA Link Alarms with IMA Standard Requirement Numbers (continued)
Description
IMA Standard Requirement
NumberAlarm
Transmit misconnectedR-141Tx-Mis-Connected
Receive misconnectedR-142Rx-Mis-Connected
Transmit unusable far endR-143Tx-Unusable-FE
Receive unusable far endR-144Rx-Unusable-FE
Link faultLink Fault
An IMA unit management is defined by SNMP MIBs.
Table 32 on page 179 shows the supported IMA link defects that are reported to the unit
management with their associated IMA standard requirement numbers.
Table 32: IMA Link Defects with IMA Standard Requirement Numbers
Description
IMA Standard Requirement
NumberDefect
Loss of IMA frameR-138LIF
Link out of delay synchronizationR-139LODS
Remote defect/failureR-140RFI-IMA
Transmit misconnectedR-141Tx-Mis-Connected
Receive misconnectedR-142Rx-Mis-Connected
Transmit unusable far endR-143Tx-Unusable-FE
Receive unusable far endR-144Rx-Unusable-FE
Link faultLink Fault
IMA Group Statistics
You can use the show interfaces command to display the following IMA group statistics:
•
Near-end failure count
•
Far-end failure count
•
Receive end (R
x
) faulty cells due to address mismatch
179Copyright © 2017, Juniper Networks, Inc.
Chapter 6: Configuring ATM Interfaces