3Com 9100 manual Virtual Lans Vlans

Connecting to Another Host Using Telnet						46
Configuring Switch IP Parameters					46
Using a BOOTP Server			46
Manually Configuring the IP Settings						47
Disconnecting a Telnet Session				49
Disabling Telnet Access		49
IP Host Configuration Commands				50
Using the Web Interface		50
Disabling Web Access		51
Using SNMP 51
Accessing Switch Agents			51
Supported MIBs	51
Configuring SNMP Settings			52
Displaying SNMP Settings			53
Resetting and Disabling SNMP				54
Checking Basic Connectivity			54
Configuring Switch 9100 Port Speed and Duplex Setting 55
100/1000BASE-T Ports			55
1000BASE-SX Ports		55
Enabling Autonegotiation			55
Flow Control	56
Switch 9100 Port Commands			56
Load Sharing on the Switch 9100				58
Load Sharing Algorithms			58
Configuring Switch 9100 Load Sharing						59
Load-Sharing Example		59
Verifying the Load Sharing Configuration						60
Switch 9100 Port-Mirroring			60
Port-Mirroring Commands			61
Switch 9100 Port-Mirroring Example					61

4VIRTUAL LANS (VLANS)

Overview of Virtual LANs 63

Benefits 63
IGMP Snooping	64
Types of VLANs 66
Port-Based VLANs	66