Contents
iii
STA (Spanning Tree Algorithm) 3-16
Spanning Tree Information 3-16
Spanning Tree 3-16
Ports 3-17
Spanning Tree Configuration 3-18
Switch 3-18
When the Switch Becomes Root 3-19
STA Port Configuration 3-20
Configuring Bridge MIB Extensions 3-21
Bridge Capability 3-21
Bridge Settings 3-22
Priority 3-23
Port Priority Configuration 3-23
Port Traffic Class Information 3-24
Configuring Virtual LANs 3-25
VLAN Basic Information 3-25
VLAN Current Table 3-26
VLAN Static List 3-27
VLAN Static Table 3-27
VLAN Static Membership by Port 3-29
VLAN Port Configuration 3-30
IGMP Multicast Filtering 3-31
Configuring IGMP 3-31
IP Multicast Registration Table 3-32
Port Menus 3-33
Port Information 3-33
Port Configuration 3-34
Port Broadcast Storm Protect Configuration 3-35
Port Security Configuration 3-36
Using a Port Mirror for Analysis 3-37
Port Trunk Configuration 3-37
Port Statistics 3-39
Etherlike Statistics 3-39
RMON Statistics 3-40
Chapter 4: Advanced Topics 4-1
Layer 2 Switching 4-1
Spanning Tree Algorithm 4-1
Virtual LANs 4-2
Assigning Ports to VLANs 4-3
Port Overlapping 4-3
Automatic VLAN Registration (GVRP) 4-3
Forwarding Traffic with Unknown VLAN Tags 4-4
Forwarding Tagged/Untagged Frames 4-4
Connecting VLAN Groups 4-4