Do you want to continue confirm DLS1 Mar 1 004254983 SWVLAN 4

Do you want to continue confirm dls1 mar 1 004254983

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No conflicting VTP3 devices found. Do you want to continue? [confirm] DLS1# *Mar 1 00:42:54.983: %SW_VLAN-4-VTP_PRIMARY_SERVER_CHG: e840.406f.7280 has become the primary server for the VLAN VTP feature Now verify the primary on DLS2 or ALS2: DLS2# show vtp status | i Primary Primary ID : e840.406f.7280 Primary Description : DLS1 DLS2# The promotion of DLS1 to primary increments its configuration revision number to 1, so the VLANs that were previously created on DLS1 are propagated to DLS2 and ALS2 automatically. ALS2# sho vlan brief | inc active 1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4 99 MANAGEMENT active 100 SERVERS active 110 GUEST active 120 OFFICE active 666 NATIVE_DO_NOT_USE active VLAN 999 will be missing from the filtered output above because it only includes VLANs in active state and VLAN 999 is suspended. Using the show vlan brief without filtering would show the VLAN 999. Step 5: Park unused interfaces. On DLS2 and ALS2, place all of interfaces that will not be used into the PARKING_LOT VLAN and shut them down. For this lab, the interfaces being used on all switches are F0/6 through F0/12. An example from DLS2: DLS2(config)# interface range f0/1-5,f0/13-24,g0/1-2 DLS2(config-if-range)# switchport mode access DLS2(config-if-range)# switchport nonegotiate DLS2(config-if-range)# switchport access vlan 999 DLS2(config-if-range)# shutdown DLS2(config-if-range)# exit © 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public. Page 17 of 21
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CCNPv7.1 SWITCH: Lab 3-1 – Static VLANS, Trunking, and VTP Step 6: Verify VLAN management capability DLS1 is able to create VLANs, including extended-range VLANs. Note that because ALS1 is running VTP version 2 and its revision number is 6, it will ignore any of the VTPv2 messages sent to it because they have a lower revision number. When a VTP message with an equal revision number but different MD5 checksum is received, ALS1 will report an error. Here we added seven VLANs and then remove 6 of them to push the revision number on DLS1 to 9. DLS1# conf t Enter configuration commands, one per line. End with CNTL/Z. DLS1(config)# vlan 510 DLS1(config-vlan)# name TEST510 DLS1(config-vlan)# exit DLS1(config)# vlan 511 DLS1(config-vlan)# name TEST511 DLS1(config-vlan)# exit DLS1(config)# vlan 512 DLS1(config-vlan)# name TEST512 DLS1(config-vlan)# exit DLS1(config)# vlan 513 DLS1(config-vlan)# name TEST513 DLS1(config-vlan)# exit DLS1(config)# vlan 514 DLS1(config-vlan)# name TEST514 DLS1(config-vlan)# exit DLS1(config)# vlan 515 DLS1(config-vlan)# name TEST515 DLS1(config-vlan)# exit DLS1(config)# vlan 1500 DLS1(config-vlan)# name TEST-EXT-1500 DLS1(config-vlan)# exit DLS1(config)# no vlan 510-514 DLS1(config)# end DLS1# ALS1# show vlan brief | i active 1 default active Fa0/6 99 MANAGEMENT active 100 SERVERS active 110 GUEST active 120 OFFICE active 515 TEST515 active 666 NATIVE_DO_NOT_USE active ALS1# ALS2# show vlan brief | inc active 1 default active Fa0/6 99 MANAGEMENT active 100 SERVERS active © 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public. Page 18 of 21
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CCNPv7.1 SWITCH: Lab 3-1 – Static VLANS, Trunking, and VTP 110 GUEST active 120 OFFICE active 515 TEST515 active 666 NATIVE_DO_NOT_USE active
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