Specifications

Contents
xi
Cisco MGX 8260 Command Line Interface Guide
Release 1.2, Part Number 78-10987-01 Rev. B0, January, 2002
Viewing Interval DS3 Statistics 7-13
Viewing DS3 Real-Time Alarm Statistics 7-13
Clearing Real-Time Statistics 7-13
Monitoring SONET Performance 7-13
Monitoring SONET Section Statistics 7-14
Viewing Section Current Statistics 7-14
Clearing Section Current Statistics 7-14
Viewing Section Total Statistics 7-15
Clearing Section Total Statistics 7-15
Viewing Section Interval Statistics 7-15
Monitoring SONET Line Statistics 7-17
Viewing Line Current Statistics 7-17
Clearing Line Current Statistics 7-17
Viewing Line Total Statistics 7-18
Clearing Line Total Statistics 7-18
Viewing Line Interval Statistics 7-18
Monitoring SONET Path Statistics 7-20
Viewing Path Current Statistics 7-20
Clearing Path Current Statistics 7-20
Viewing Path Total Statistics 7-21
Clearing Path Total Statistics 7-21
Viewing Path Interval Statistics 7-21
Monitoring SONET Alarm Statistics 7-23
Clearing SONET Performance Alarm Statistics 7-25
CHAPTER 8 Troubleshooting 8-1
Performing Loopback Tests 8-1
DS1/E1 Loopback 8-2
DS3 Loopback 8-3
SONET Loopback 8-4
Performing BERT Tests 8-4
DS1/E1 BERT Test 8-5
Clearing Alarms 8-6
Clearing Chassis Alarms 8-6
Clearing Card Alarms 8-6
Clearing DS1/E1 and DS3 Alarms 8-7