How to Use This Guide
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Conventions The following conventions are used throughout this guide to show information:
Note:
Emphasizes important information or calls your attention to related features
or instructions.
Caution:
Alerts you to a potential hazard that could cause loss of data, or damage
the system or equipment.
Warning:
Alerts you to a potential hazard that could cause personal injury.
Revision History This section summarizes the changes in each revision of this guide.
March 2014 Revision
This is the third version of this guide. This guide is valid for software release
v1.0.0.24. It includes the following changes.
â—† Added the chapter "Power over Ethernet Commands" on page 375.
â—† Changed maximum value for the command "mac-address-table aging-time" on
page 425.
â—† Added the section "MLD Snooping" on page 570.
â—† Added the command "ipv6 nd dad attempts" on page 675.
â—† Added the command "ipv6 nd ns-interval" on page 676.
â—† Added the command "ipv6 nd reachable-time" on page 678.
October 2013 Revision
This is the second version of this guide. This guide is valid for software release
v1.0.0.18. It includes the following changes.
â—† Added the ECS4210-12T model.
â—† Updated default setting for "port-isolation profile" on page 312.
â—† Documented new command set for "Port-based Traffic Segmentation" on
page 313.
â—† Added global command "ip access-group" on page 321.
â—† Added VID parameter for "permit, deny (Extended IPv4 ACL)" on page 323.