Extreme Networks Summit1 manual Virtual Lans Vlans

4CONFIGURING PORTS

Enabling and Disabling Ports		4-1
Configuring Port Speed and Duplex Setting				4-2
Turning Off Autonegotiation for a Gigabit Ethernet Port 4-2
Port Commands 4-3
Load Sharing	4-5
Configuring Load Sharing		4-6
Verifying the Load Sharing Configuration				4-8
Port-Mirroring 4-8
Port-Mirroring Commands		4-9
Port-Mirroring Example 4-9
Summit Virtual Chassis 4-10
Summit Switch Port Connections			4-10
Extreme Discovery Protocol		4-11
Summit Virtual Chassis Commands			4-12
Configuring the Summit for User with the Summit Virtual
Chassis	4-12

VLANs and Summit Switches Using the Virtual Chassis 4-13

5 VIRTUAL LANS (VLANS)

Overview of Virtual LANs 5-1
Benefits 5-1
Types of VLANs	5-2
Port-Based VLANs 5-2
Spanning Switches with Port-Based VLANs 5-3
Tagged VLANs	5-5
Uses of Tagged VLANs		5-6
Assigning a VLAN Tag		5-6

Mixing Port-Based and Tagged VLANs 5-8

Generic VLAN Registration Protocol 5-8

GVRP Commands	5-10
Protocol-Based VLANs	5-11
Predefined Protocol Filters		5-12
Defining Protocol Filters		5-12
Deleting a Protocol Filter		5-13

Precedence of Tagged Packets Over Protocol Filters 5-13

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