Cisco NM-8B-U User Guide - Page 54
Verifying VLAN Deletion, Configuring VLAN Trunking Protocol, Configuring the VTP Server
UPC - 074632001001
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Configuration Tasks 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Step 1 Step 2 Step 3 Command Router# vlan database Router(vlan)# no vlan vlan-id Router(vlan)# exit Verifying VLAN Deletion Purpose Enters VLAN configuration mode. Deletes the VLAN. Updates the VLAN database, propagate it throughout the administrative domain, and return to privileged EXEC mode. Step 1 Use the show vlan-switch brief command to verify that a VLAN has been deleted from a switch: Router# show vlan-switch brief VLAN Name Status Ports 1 default active Fa0/2, Fa0/9, Fa0/14, Gi0/0 2 VLAN0002 active 3 VLAN0003 active Fa0/4, Fa0/5, Fa0/10, Fa0/11 4 VLAN0004 active Fa0/6, Fa0/7, Fa0/12, Fa0/13 5 VLAN0005 active 40 VLAN0040 active Fa0/15 50 VLAN0050 active 1000 VLAN1000 active 1002 fddi-default active 1003 token-ring-default active 1004 fddinet-default active 1005 trnet-default active Router# Configuring VLAN Trunking Protocol This section describes how to configure the VLAN Trunking Protocol (VTP) on the Ethernet switch network module, and contains the following sections: • Configuring the VTP Server, page 54 • Configuring a VTP Client, page 55 • Disabling VTP (VTP Transparent Mode), page 55 • Configuring VTP version 2, page 55 Configuring the VTP Server When a switch is in VTP server mode, you can change the VLAN configuration and have it propagate throughout the network. To configure the switch as a VTP server, use the following commands beginning in privileged EXEC mode: Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ 54