From: Leon van Dongen (l.dongen1@chello.nl)
Date: Tue Dec 05 2006 - 06:58:08 ART
Check with Cisco's Feature Navigator:
http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
HTH
--Leon
Topass Mustpass wrote:
> I have 1841 routers with 2 Serieal cards and 2 FE interface.If i can
> get advancedIPservices IOS image for them.Please i want to know my
> limitation for using them to set up my Labs.Exepecially for IE
> workbook.I had gotten frame relay switch already.
> Need your comments guys.
>
>
>
>
>> From: "Michael Zuo" <mzuo@ixiacom.com>
>> Reply-To: "Michael Zuo" <mzuo@ixiacom.com>
>> To: <ccielab@groupstudy.com>
>> Subject: need help with understanding VTP command output
>> Date: Mon, 4 Dec 2006 21:40:17 -0800
>>
>> Hi Group,
>>
>>
>>
>> I enabled VTP pruning between SW1 and SW2 where SW2 is the server (see
>> below). SW2 has ports in VLAN 2 and 3 and SW1 has ports in VLAN 2 and
>> 4. shouldn't the VTP pruning allow only VLAN 1 and 2 to go over the
>> trunks since VLAN 2 is the only VLAN used by both switches? Why does my
>> output shows that SW2 allows 1,2,4 and SW1 allows 1 and 3?
>>
>>
>>
>> Thanks in advance....
>>
>>
>>
>>
>>
>>
>>
>> SW2(config)#do sh vlan
>>
>>
>>
>> VLAN Name Status Ports
>>
>> ---- -------------------------------- ---------
>> -------------------------------
>>
>> 1 default active Fa0/1, Fa0/4, Fa0/5,
>> Fa0/6
>>
>> Fa0/7, Fa0/8, Fa0/9,
>> Fa0/10
>>
>> Fa0/11, Fa0/12, Fa0/16,
>> Fa0/17
>>
>> Fa0/18, Fa0/19, Fa0/20,
>> Fa0/21
>>
>> Fa0/22, Fa0/23, Fa0/24,
>> Gi0/1
>>
>> Gi0/2
>>
>> 2 VLAN0002 active Fa0/2
>>
>> 3 VLAN0003 active Fa0/3
>>
>> 4 VLAN0004 active
>>
>> 26 VLAN0026 active
>>
>> 43 VLAN0043 active
>>
>> 55 VLAN0055 active
>>
>> 62 VLAN0062 active
>>
>> 1002 fddi-default act/unsup
>>
>> 1003 token-ring-default act/unsup
>>
>> 1004 fddinet-default act/unsup
>>
>> 1005 trnet-default act/unsup
>>
>>
>>
>> VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1
>> Trans2
>>
>> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
>> ------
>>
>>
>>
>> SW2(config)#do sh int trun
>>
>>
>>
>> Port Mode Encapsulation Status Native vlan
>>
>> Fa0/13 on 802.1q trunking 1
>>
>> Fa0/14 on 802.1q trunking 1
>>
>> Fa0/15 desirable n-802.1q trunking 1
>>
>>
>>
>> Port Vlans allowed on trunk
>>
>> Fa0/13 1-4094
>>
>> Fa0/14 1-4094
>>
>> Fa0/15 1-4094
>>
>>
>>
>> Port Vlans allowed and active in management domain
>>
>> Fa0/13 1-4,26,43,55,62
>>
>> Fa0/14 1-4,26,43,55,62
>>
>> Fa0/15 1-4,26,43,55,62
>>
>>
>>
>> Port Vlans in spanning tree forwarding state and not pruned
>>
>> Fa0/13 1-2,4
>>
>> Fa0/14 none
>>
>> Fa0/15 none
>>
>> SW2(config)#do sh vtp st
>>
>> VTP Version : 2
>>
>> Configuration Revision : 3
>>
>> Maximum VLANs supported locally : 1005
>>
>> Number of existing VLANs : 12
>>
>> VTP Operating Mode : Server
>>
>> VTP Domain Name : CCIE
>>
>> VTP Pruning Mode : Enabled
>>
>> VTP V2 Mode : Disabled
>>
>> VTP Traps Generation : Disabled
>>
>> MD5 digest : 0xA2 0xCA 0x34 0x8F 0x26 0x52 0xD2
>> 0x1F
>>
>> Configuration last modified by 0.0.0.0 at 3-1-93 00:11:44
>>
>> Local updater ID is 0.0.0.0 (no valid interface found)
>>
>> SW2(config)#
>>
>>
>>
>>
>>
>> SW1(config)#do sh vlan
>>
>>
>>
>> VLAN Name Status Ports
>>
>> ---- -------------------------------- ---------
>> -------------------------------
>>
>> 1 default active Fa0/1, Fa0/3, Fa0/5,
>> Fa0/6
>>
>> Fa0/7, Fa0/8, Fa0/9,
>> Fa0/10
>>
>> Fa0/11, Fa0/12, Fa0/16,
>> Fa0/17
>>
>> Fa0/18, Fa0/19, Fa0/20,
>> Fa0/21
>>
>> Fa0/22, Fa0/23, Fa0/24,
>> Gi0/1
>>
>> Gi0/2
>>
>> 2 VLAN0002 active Fa0/2
>>
>> 3 VLAN0003 active
>>
>> 4 VLAN0004 active Fa0/4
>>
>> 26 VLAN0026 active
>>
>> 43 VLAN0043 active
>>
>> 55 VLAN0055 active
>>
>> 62 VLAN0062 active
>>
>> 1002 fddi-default act/unsup
>>
>> 1003 token-ring-default act/unsup
>>
>> 1004 fddinet-default act/unsup
>>
>> 1005 trnet-default act/unsup
>>
>>
>>
>> VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1
>> Trans2
>>
>> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
>> ------
>>
>>
>>
>> SW1(config)#do sh inter trun
>>
>>
>>
>> Port Mode Encapsulation Status Native vlan
>>
>> Fa0/13 on 802.1q trunking 1
>>
>> Fa0/14 on 802.1q trunking 1
>>
>> Fa0/15 on 802.1q trunking 1
>>
>>
>>
>> Port Vlans allowed on trunk
>>
>> Fa0/13 1-4094
>>
>> Fa0/14 1-4094
>>
>> Fa0/15 1-4094
>>
>>
>>
>> Port Vlans allowed and active in management domain
>>
>> Fa0/13 1-4,26,43,55,62
>>
>> Fa0/14 1-4,26,43,55,62
>>
>> Fa0/15 1-4,26,43,55,62
>>
>>
>>
>> Port Vlans in spanning tree forwarding state and not pruned
>>
>> Fa0/13 1,3
>>
>> Fa0/14 1
>>
>> Fa0/15 1
>>
>> SW1(config)#do sh vtp st
>>
>> VTP Version : 2
>>
>> Configuration Revision : 3
>>
>> Maximum VLANs supported locally : 1005
>>
>> Number of existing VLANs : 12
>>
>> VTP Operating Mode : Client
>>
>> VTP Domain Name : CCIE
>>
>> VTP Pruning Mode : Enabled
>>
>> VTP V2 Mode : Disabled
>>
>> VTP Traps Generation : Disabled
>>
>> MD5 digest : 0xA2 0xCA 0x34 0x8F 0x26 0x52 0xD2
>> 0x1F
>>
>> Configuration last modified by 0.0.0.0 at 3-1-93 00:11:44
>>
>> SW1(config)#
>>
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