Cisco Systems 3750E manual Encapsulation Types, Xiv

Contents

Trunking Overview	13-16
Encapsulation Types 13-18
IEEE 802.1Q Configuration Considerations					13-19
Default Layer 2 Ethernet Interface VLAN Configuration						13-19
Configuring an Ethernet Interface as a Trunk Port 13-19
Interaction with Other Features			13-20
Configuring a Trunk Port		13-20
Defining the Allowed VLANs on a Trunk					13-21
Changing the Pruning-Eligible List				13-22
Configuring the Native VLAN for Untagged Traffic						13-23
Configuring Trunk Ports for Load Sharing				13-24
Load Sharing Using STP Port Priorities 13-24
Load Sharing Using STP Path Cost				13-26
Configuring VMPS 13-28
Understanding VMPS	13-28
Dynamic-Access Port VLAN Membership					13-29
Default VMPS Client Configuration			13-29
VMPS Configuration Guidelines		13-29
Configuring the VMPS Client		13-30

Entering the IP Address of the VMPS	13-30
Configuring Dynamic-Access Ports on VMPS Clients 13-31
Reconfirming VLAN Memberships 13-31
Changing the Reconfirmation Interval	13-32
Changing the Retry Count 13-32

	Monitoring the VMPS			13-33
	Troubleshooting Dynamic-Access Port VLAN Membership 13-33
	VMPS Configuration Example 13-33
	Configuring VTP
C H A P T E R 14		14-1
	Understanding VTP		14-1
	The VTP Domain		14-2
	VTP Modes	14-3
	VTP Advertisements			14-3
	VTP Version 2		14-4
	VTP Pruning	14-4
	VTP and Switch Stacks			14-6

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

xiv OL-9775-02