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Contents
v1.0, October 2007
Managing Your System Configuration
............................................................................
3-5
Saving and Restoring Your Configuration
................................................................
3-5
Performing a Factory Reset or a Device Reboot
.....................................................
3-6
Chapter 4
Configuring the Switch
Configuring Ports
............................................................................................................
4-1
Configuring the Link Aggregation Group (LAG)
..............................................................
4-3
Setting Up SNMP
...........................................................................................................
4-5
Configuring and Creating VLANs
...................................................................................
4-7
Adding and Configuring IEEE 802.1Q VLAN Groups
..............................................
4-8
Configuring Port-Based VLANs
..............................................................................
4-10
Selecting a Management VLAN
.............................................................................
4-11
Enabling Spanning Tree Protocol
.................................................................................
4-11
Establishing Multicast Groups
......................................................................................
4-14
IGMP Snooping
......................................................................................................
4-14
Multicast Group Configuration
................................................................................
4-14
Multicast Group Membership
.................................................................................
4-15
Enabling Jumbo Frames
...............................................................................................
4-16
Setting Rate Limits
.......................................................................................................
4-17
Setting QoS Global Configuration
................................................................................
4-17
IEEE 802.1p-Based QoS
.......................................................................................
4-18
Differentiated Services Code Point (DSCP)-based QoS
........................................
4-19
Enabling Storm Control
.................................................................................................
4-20
Configuring the IP Access List
......................................................................................
4-22
Controlling Switch Access by MAC Address and VLAN ID
..........................................
4-22
Setting up Mirroring or “Sniffer Ports”
...........................................................................
4-23
Viewing Packet Statistics
..............................................................................................
4-24
Appendix A
Specifications and Default Values
GS748T Smart Switch Specifications
............................................................................
A-1
GS748T Smart Switch Features and Defaults
...............................................................
A-2
Appendix B
Virtual Local Area Networks (VLANs)
IEEE 802.1Q VLANs
....................................................................................................
B-2
802.1Q Example
....................................................................................................
B-2