Cisco Systems IPMUX-1E operation manual Los, Lcv, AIS Febe BES SES UAS Lomf

Chapter 4 Troubleshooting and Diagnostics			IPmux-1/1EInstallation and Operation Manual
E1 over UTP		E1 Statistics
LOS:		0
LOF (Red)		0
LCV:		0
RAI (Yellow)		0
AIS:		0
FEBE:		0
BES:		0
SS:		0
SES:		0
UAS:		0
LOMF:		0
Time Since:	700	sec ------------------	Valid Intervals	1---
1. Interval	0
ESC> Exit	N. Next Inv
		Figure 4-1.	E1 Statistics

Note E1/T1 statistics are monitored and saved under consecutive Intervals. Each Interval is 15 minutes long. There are 96 intervals, which represent the last 24 hours. Whenever a new Interval is started, the counters are reset to zero. The old interval shows the total of alarms that occurred during its 15-minute period.

The current active Interval is always marked as Interval 0 (you will see that the Time Since counter is running). The previous Interval is marked as 1 and so on. The E1/T1 statistic counters cannot be reset manually. The user can browse the stored Intervals by pressing N for the Next Interval or P for the Previous Interval.

4-6 Performance Monitoring and Troubleshooting Statistics