Specifications

Chapter 6 Troubleshooting and Diagnostics Installation and Operation Manual
6-22 Handling Alarms and Traps IPmux-8/16 Ver. 6.00
Clearing Events
Path: Main > System > Event Log > Clear LogFile.

To clear the event log:
1. From the Event Log menu, select Clear log file.
IPmux-8/16 displays the following message:
Logfile will be cleared. Continue ??? (Y/N)
2. Type Y to confirm the log file clearing.
Table 6-7 presents the event types that appear in the event log alphabetically, as
well as the actions required to correct the event (alarm) indication.
To correct the reported problem, perform corrective actions in the given order
until the problem is corrected. If the problem cannot be fixed by carrying out the
listed actions, IPmux-8/16 must be checked by the authorized technical support
personnel.
Table 6-7. Event List
Event Description Corrective Action
COLD_START IPmux-8/16 is powered up None
CON SYNC Bundle connection failure has ended
(only applicable when OAM is Enabled)
None
CON UNAVAILABLE Remote IPmux is not available (only
applicable when OAM is Enabled)
Check the connection of the remote IPmux
CON VALIDATION FAIL Connection is invalid (only applicable
when OAM is Enabled)
Check the bundle parameters
FATAL ERR IPmux-8/16 has encountered an
internal fatal error
IPmux-8/16 requires servicing
JIT BUF OFLOWS STRT
SLOTx PORTy BNDLz
Jitter buffer overflow occurred on slot X
port Y bundle Z
See Jitter Buffer Overflow in Table 6-6
JIT BUF OFLOWS END
SLOTx PORTy BNDLz
Jitter buffer overflow state on slot X port
Y bundle Z has ended
See Jitter Buffer Underflow in Table 6-6
JIT BUF UFLOWS STRT
SLOTx PORTy BNDLz
Jitter buffer underflow occurred on slot
X port Y bundle Z
See Jitter Buffer Overflow in
Table 6-6
JIT BUF UFLOWS END
SLOTx PORTy BNDLz
Jitter buffer underflow state on slot X
port Y bundle Z has ended
See Jitter Buffer Underflow in Table 6-6
SN ERRORS START
SLOTx PORTy BNDLz
Sequence errors have been detected on
slot X port Y bundle Z
See Sequence Errors in Table 6-6
SN ERRORS END
SLOTx PORTy BNDLz
Sequence errors on slot X port Y
bundle Z have ended
See Sequence Errors in Table 6-6
JIT BUF
UFLOWS SLOTx PORTy
BNDLz n EV'S
The N number of jitter buffer
underflow events have been detected
on slot X port Y bundle Z
See Jitter Buffer Underflow in Table 6-6
JIT BUF
OFLOWS SLOTx PORTy
BNDLz n EV'S
The N number of jitter buffer overflow
events have been detected on slot X
port Y bundle Z
See Jitter Buffer Overflow in Table 6-6