5-42/END CORRECTIVE MAINTENANCE
GGS-000548-01E iPASOLINK EX Advanced: OPERATION & MAINTENANCE
ETH
This condition is not an alarm. The system detects that an Errored Frame Seconds
Summary
message is issued at the opposing site.
ETH
This condition is not an alarm. The system detects that an Errored Symbol Period
message is issued at the opposing site.
ETH
This condition indicates that Ethernet link failure at the opposing site is detected via
the incoming port. This is an alarm regarding IEEE802.3ah, Link OAM.
Procedure 5-29
1. Check if any alarms occur to the equipment or cable connections at n the
opposing site, and if any exist, clear them.
2. Retrieve the Current Status, and check if the Remote Link Fault alarm is
cleared. If the alarm is not cleared, contact NEC for the further maintenance
support.
This step ends the procedure.
RF
This condition indicates that the receiving level is lower than the threshold level
(between –72 to –94 dBm according to the modulation system and bit rates).
Procedure 5-30
Refer to
5.4 Trouble Shooting Flow for the procedure.
Remote Errored Frame Seconds Summary
Remote Errored Frame Symbol Period
Remote Link Fault
RX Level
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