09-07-2013 11:21 AM - edited 03-07-2019 03:20 PM
Hi,
I have below senario .When i am creating vlan on sw1 but not able to see the vlan on sw3.vtp password is same on all switches.
Kindly advise.
Sw1----Sw2------sw3
SW#sh vtp status
VTP Version : 3 (capable)
Configuration Revision : 442
Maximum VLANs supported locally : 1005
Number of existing VLANs : 104
VTP Operating Mode : Server
VTP Domain Name : PSUAD
VTP Pruning Mode : Disabled (Operationally Disabled)
VTP V2 Mode : Enabled
VTP Traps Generation : Enabled
MD5 digest : 0x4C 0x7A 0xBD 0xCB 0x03 0xAC 0xEE 0xF2
Configuration last modified by 10.23.0.1 at 9-2-13 15:52:13 Local updater ID is 10.23.0.1 on interface Vl23 (lowest numbered VLAN interface found)
VTP version running : 2
SW2
SWD1B05G0R052-50#sh vtp status
VTP Version capable : 1 to 3
VTP version running : 1
VTP Domain Name : PSUAD
VTP Pruning Mode : Disabled
VTP Traps Generation : Disabled
Device ID : 7cad.7467.75d0
Configuration last modified by 10.150.0.50 at 0-0-00 00:00:00
Feature VLAN:
--------------
VTP Operating Mode : Transparent
Maximum VLANs supported locally : 1005
Number of existing VLANs : 50
Configuration Revision : 0
MD5 digest : 0xF2 0x25 0x87 0xCB 0x8E 0xFC 0x44 0xD0
0x15 0xCB 0x43 0xF0 0x57 0x45 0xD7 0x59
SW3
Sw3#sh vtp status
VTP Version capable : 1 to 3
VTP version running : 2
VTP Domain Name : PSUAD
VTP Pruning Mode : Disabled
VTP Traps Generation : Disabled
Device ID : 8843.e1ee.1c00
Configuration last modified by 10.23.0.1 at 3-30-13 06:04:36
Feature VLAN:
--------------
VTP Operating Mode : Client
Maximum VLANs supported locally : 1005
Number of existing VLANs : 103
Configuration Revision : 441
MD5 digest : 0x86 0x04 0x5F 0x28 0xAB 0xC9 0xDA 0x2A
0x57 0xED 0xCE 0x46 0x0B 0x07 0x75 0x13
09-07-2013 11:37 AM
Asim,
Sw1----Sw2-----Sw3
I would check the following things on VTP TS part:
1- VTP Domain and Password to be same.
2- Make sure the trunk port have been configured between the switches.
3- Check the STP and make sure the Trunk ports are in forwarding state for all vlans.
Hope this all have been checked if yes then provide me the respective outputs as well.(Show int trunk, show vtp status)
Ref:http://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a0080890613.shtml#topic5
HTH
Regards
Inayath
***********Plz rate if this info is helpfull******************
09-07-2013 12:19 PM
Asim
After checking all the things that Inayath mentioned and you still not getting VTP updates, try to create a new vlan on the VTP server, and check the other switches, most probably the issue will be resolved. after that you can remove this new vlan.
Amjad
09-07-2013 01:33 PM
Asim,
What was the vLAN number you are configuring ?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide