Operation Manual
Table Of Contents
- Package Contents
- Chapter 1 About This Guide
- Chapter 2 Introduction
- Chapter 3 Login to the Switch
- Chapter 4 System
- Chapter 5 Switching
- Chapter 6 VLAN
- Chapter 7 Spanning Tree
- Chapter 8 Ethernet OAM
- Chapter 9 DHCP
- Chapter 10 Multicast
- Chapter 11 QoS
- Chapter 12 ACL
- Chapter 13 Network Security
- Chapter 14 SNMP
- Chapter 15 LLDP
- Chapter 16 Cluster
- Chapter 17 Maintenance
- Chapter 18 System Maintenance via FTP
- Appendix A: Glossary

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Alarm Type:
Specify the type of the alarm.
• All:
The alarm event will be triggered either the sampled
value exceeds the Rising Threshold or is under the Falling
Threshold.
• Rising:
When the sampled value exceeds the Rising
Threshold, an alarm event is triggered.
• Falling:
When the sampled value is under the Falling
Threshold, an alarm event is triggered.
Interval:
Enter the alarm interval time in seconds.
Owner:
Enter the name of the device or user that defined the entry.
Status:
Enable/Disable the corresponding alarm entry.
Note:
When alarm variables exceed the Threshold on the same direction continuously for several
times, an alarm event will only be generated on the first time, that is, the Rising Alarm and
Falling Alarm are triggered alternately for that the alarm following to Rising Alarm is certainly a
Falling Alarm and vice versa.
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