Hi, I have vtp version running as 2. Even though I enabled it globally I am still facing issue.
To explain clearly. sw1 is in transparent mode sw2 is in server mode sw3 and sw4 are in client mode Once I changed sw1 to transparent md5 on sw1 doesnt match to that on sw2. Also, since sw2 is server mode, when I created a vlan it supposed to propagate to other switches in client mode that is sw3 and sw4. But, I don't see that happening when sw1 is in transparent mode. SW1#sh vtp status VTP Version : 2 Configuration Revision : 0 Maximum VLANs supported locally : 1005 Number of existing VLANs : 11 VTP Operating Mode : Transparent VTP Domain Name : CCIE VTP Pruning Mode : Disabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0xC4 0x17 0x67 0xE6 0xB0 0x6D 0xF0 0x38 Configuration last modified by 155.30.37.7 at 3-2-93 18:09:58 SW1# SW1#sh vlan id 126 VLAN id 126 not found in current VLAN database SW1#conf t Enter configuration commands, one per line. End with CNTL/Z. SW1(config)#vtp vers SW1(config)#vtp version 2 VTP mode already in V2. SW1(config)# Thanks, Karthik. ________________________________ From: Zak Dandashi <[email protected]> To: karthk kumar <[email protected]> Cc: "[email protected]" <[email protected]> Sent: Wednesday, 14 March 2012 10:56 PM Subject: Re: [OSL | CCIE_RS] VTP mode transparent changed md5 vol 1 question 9 Kumar, try to enable vtp v2 as it is disabled. VTP Version reflects the capabilities of the device/code revision; VTP V2 Mode reflects the vtp version it is currently configured to operate in. Your output shows a device that is capable of running Version 2, but is running Version 1 currently, you can move it into version 2 by entering the "vtp version 2" command in global configuration mode. regards, On Thu, Mar 15, 2012 at 8:30 AM, karthk kumar <[email protected]> wrote: Hi, > >When configuring sw2 as transparent mode, seeing that md5 is not matched on >the switches and any creation of vlan on sw1 i.e. server is not propagation >vtp updates to sw3 and sw4. If I change sw2 to client, md5 shows correct on >all switches and sw3 and sw4 learn vlan created on sw2 (server). Am I missing >anything?. Please, let me know. > >SW2#sh vtp status >VTP Version : 2 >Configuration Revision : 4 >Maximum VLANs supported locally : 1005 >Number of existing VLANs : 18 >VTP Operating Mode : Server >>>>>>>>>>>>>>>>>>>>>>> >VTP Domain Name : CCIE >VTP Pruning Mode : Disabled >VTP V2 Mode : Disabled >VTP Traps Generation : Disabled >MD5 digest : 0x3C 0xAF 0xD7 0xFB 0xB5 0x11 0xB4 0x4B >>>>>>>>>>>>>>>>>>> >Configuration last modified by 155.30.8.8 at 3-2-93 05:38:01 >Local updater ID is 155.30.8.8 on interface Vl8 (lowest numbered VLAN >interface found) >SW2# >SW2# > > >SW1#sh vtp status >VTP Version : 2 >Configuration Revision : 0 >Maximum VLANs supported locally : 1005 >Number of existing VLANs : 11 >VTP Operating Mode : Transparent >>>>>>>>>>>>>>>>>>>>>>>>>>>>> >VTP Domain Name : CCIE >VTP Pruning Mode : Disabled >VTP V2 Mode : Disabled >VTP Traps Generation : Disabled >MD5 digest : 0x9B 0x27 0x73 0x7F 0xB4 0xB1 0xD3 0x29 >==========>>>>>>> >Configuration last modified by 155.30.37.7 at 3-2-93 03:10:45 >SW1#conf t >Enter configuration commands, one per line. End with CNTL/Z. >SW1(config)#vtp mod clie >Setting device to VTP CLIENT mode. >SW1(config)# >+++++ >AFter changing to client. md5 matches >+++++ > > >SW1#sh vtp status >VTP Version : 2 >Configuration Revision : 4 >Maximum VLANs supported locally : 1005 >Number of existing VLANs : 18 >VTP Operating Mode : Client >VTP Domain Name : CCIE >VTP Pruning Mode : Disabled >VTP V2 Mode : Disabled >VTP Traps Generation : Disabled >MD5 digest : 0x3C 0xAF 0xD7 0xFB 0xB5 0x11 0xB4 0x4B >Configuration last modified by 155.30.8.8 at 3-2-93 05:38:01 > > >Thanks, > >Karthik. >_______________________________________________ >For more information regarding industry leading CCIE Lab training, please >visit www.ipexpert.com > >Are you a CCNP or CCIE and looking for a job? Check out >www.PlatinumPlacement.com > >http://onlinestudylist.com/mailman/listinfo/ccie_rs > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
