RE: CAT3550 : VTP problem

From: Brian Dennis (brian@labforge.com)
Date: Sat Jul 05 2003 - 07:02:29 GMT-3


Your VTP passwords appear to be different.

Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Emad
Sent: Saturday, July 05, 2003 1:24 AM
To: 'sohu'
Cc: ccielab@groupstudy.com
Subject: RE: CAT3550 : VTP problem

Hi,
sh vtp sta
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 1005
Number of existing VLANs : 7
VTP Operating Mode : Client
VTP Domain Name : emad
VTP Pruning Mode : Disabled
VTP V2 Mode : Enabled
VTP Traps Generation : Disabled
MD5 digest : 0xC0 0x33 0x0C 0xA2 0x35 0xD1 0xA8
0xA9
Configuration last modified by 1.1.1.1 at 3-1-93 00:48:08
Top#sh in f0/1 swi
Top#sh in f0/1 switchport
Name: Fa0/1
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL

Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled

 --More--  Voice VLAN: none (Inactive)
Appliance trust: none
Top#down
Trying down (1.1.1.2)... Open

User Access Verification

Password:
Down-Back#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Down-Back(config)#
Down-Back#
01:15:07: %SYS-5-CONFIG_I: Configured from console by vty1 (1.1.1.1)
Down-Back#sh vtp sta
VTP Version : 2
Configuration Revision : 2
Maximum VLANs supported locally : 1005
Number of existing VLANs : 12
VTP Operating Mode : Server
VTP Domain Name : emad
VTP Pruning Mode : Disabled
VTP V2 Mode : Enabled
VTP Traps Generation : Disabled
MD5 digest : 0xFB 0x14 0xFC 0xA8 0xF7 0xFE 0x8C
0x4A
Configuration last modified by 1.1.1.2 at 3-1-93 00:38:32
Local updater ID is 1.1.1.2 on interface Vl1 (lowest numbered VLAN
interface found)
Down-Back#sh in f0/1 swit
Name: Fa0/1
Switchport: Enabled
Administrative Mode: trunk
Operational Mode: trunk
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: dot1q
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Voice VLAN: none
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL

Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled

 --More--  Voice VLAN: none (Inactive)
 --More--  Appliance trust: none
Down-Back#

-----Original Message-----
From: sohu [mailto:xieji@sohu.com]
Sent: Saturday, July 05, 2003 11:09 AM
To: Emad
Subject: Re: CAT3550 : VTP problem

Hello
   You would better paste show vtp status and sh int f0/1 switchport on
both two switches.The information provided is so limited I can not tell
what happened.
----- Original Message -----
From: "Emad " <emad@zakq8.com>
To: <ccielab@groupstudy.com>
Sent: Saturday, July 05, 2003 3:59 PM
Subject: CAT3550 : VTP problem

> Folks,
> In hurry , something simple happened to my two cat3550 switches with
the
> below configurations , and the client is not receiving any updates
from
> the server?!!! I did it before but I don't know what is the wrong in
> this straight-forward configurations
>
> !
> ip routing
>
> interface FastEthernet0/1
> switchport trunk encapsulation dot1q
> --More--   switchport mode trunk
> no ip address
> !
> interface FastEthernet0/2
> switchport access vlan 10
> switchport mode access
> no ip address
>
> interface Vlan1
> ip address 1.1.1.2 255.255.255.0
> !
> ip classless
> ip http server
> !
> !
> Down-Back#
>
> And the 2nd one conf:
>
> !
> !
> interface FastEthernet0/1
> switchport trunk encapsulation dot1q
> --More--   switchport mode trunk
> no ip address
> !
> !
> interface Vlan1
> ip address 1.1.1.1 255.255.255.0
> !
> ip classless
> ip http server
> !
> !
> !
> Top#
>
> It may be simple but it is already here
>
> Thanx in advance
>
>
>



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