Filter
Top Products
Chapter 7 Monitoring and Statistics Collection Vmux-2100 Installation and Operation Manual
7-4 Alarms
Table 7-1. Vmux-2100 Alarms (Cont.)
ID Code Terminal Message Description Severity
43 POWER SUPPLY NO. 2
WAS REMOVED
Power supply 2 has been removed from its slot Major
44 FAN No.1 FAILURE Fan 1 failure has been detected Major
45 FAN No.2 FAILURE Fan 2 failure has been detected Major
46 FAN No.3 FAILURE Fan 3 failure has been detected Major
47 FAN No.4 FAILURE Fan 4 failure has been detected Major
67 MAIN LINK OVERFLOW The required transmit bandwidth exceeds the
actual main link throughput
Major
78 IO-X LOST CONNECTION
WITH GR1
TCP connection between Group 1 of slot X and the
main module has been lost
Major
79 IO-X LOST CONNECTION
WITH GR2
TCP connection between Group 2 of slot X and the
main module has been lost
Major
80 BPV ERROR HAS
OCCURRED
A bipolar violation error has been detected E1/T1
port
Event
81 EXCESSIVE ERROR
RATION
The bit error rate of the port exceeds 1×10
-3
Major
82 ALARM INDICATION
SIGNAL
AIS is being detected at the E1/T1 port Major
83 EXCESSIVE BIPOLAR
VIOLATION
Excessive BPVs at the E1/T1 port Major
84 T1/E1 FRAME SLIP HAS
OCCURRED
A frame slip at the E1/T1 port Event
87 T1/E1 SIGNAL LOSS Loss of input signal at the E1/T1 port Major
88 AIS RED ALARM Local loss of frame synchronization at the T1 port
caused by AIS condition
Major
89 LOC SYNC LOSS
(RED ALARM)
Local loss of frame synchronization at the E1/T1
port
Major
90 REM SYNC LOSS
(YELLOW ALARM)
Remote loss of frame synchronization at the E1/T1
port
Major
92 NETWORK LLB Line loopback command is received from the
network at the T1 port
Minor
93 NETWORK PLB Payload loopback command is received from the
network at the T1 port
Minor
97 LOCAL MULTIFRAME
ALARM
Local loss of multiframe synchronization at the E1
port
Minor
98 REMOTE MULTIFRAME
ALARM
Remote loss of multiframe synchronization at the
E1 port
Minor
100 CRC ERROR OCCURRED CRC-4 error in the E1 port receive signal Minor
195 BUNDLE IS OOS Bundle is out of service due to network problems Major