From: Mounir Mohamed (mounir.mohamed@gmail.com)
Date: Wed Jul 25 2007 - 06:25:02 ART
Dear Subodh,
Am also uploded ur config to 2 switches on dynagen and everthing working
fine, erase ur config and do it again.
sw1#show run int f1/7
Building configuration...
Current configuration : 56 bytes
!
interface FastEthernet1/7
switchport mode trunk
end
sw1#show run int vlan 3
Building configuration...
Current configuration : 57 bytes
!
interface Vlan3
ip address 3.3.3.1 255.255.255.0
end
sw1#show vtp status
VTP Version : 2
Configuration Revision : 1
Maximum VLANs supported locally : 256
Number of existing VLANs : 6
VTP Operating Mode : Server
VTP Domain Name : cisco
sw1#show vlan-switch
VLAN Name Status Ports
---- -------------------------------- ---------
-------------------------------
1 default active Fa1/0, Fa1/1, Fa1/2, Fa1/3
Fa1/4, Fa1/5, Fa1/6, Fa1/8
Fa1/9, Fa1/10, Fa1/11,
Fa1/12
Fa1/13, Fa1/14, Fa1/15
3 VLAN0003 active
1002 fddi-default active
1003 token-ring-default active
1004 fddinet-default active
1005 trnet-default active
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1
Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
------
1 enet 100001 1500 - - - - - 1002 1003
3 enet 100003 1500 - - - - - 0 0
*sw1#telnet 3.3.3.2
Trying 3.3.3.2 ... Open*
User Access Verification
Password:
sw2>ena
Password:
sw2#show run int f1/7
Building configuration...
Current configuration : 56 bytes
!
interface FastEthernet1/7
switchport mode trunk
sw2#show run int vlan 3
Building configuration...
Current configuration : 57 bytes
!
interface Vlan3
ip address 3.3.3.2 255.255.255.0
end
sw2#show vtp stat
sw2#show vtp status
VTP Version : 2
Configuration Revision : 1
Maximum VLANs supported locally : 256
Number of existing VLANs : 6
VTP Operating Mode : Client
VTP Domain Name : cisco
sw2#show vlan-switch
VLAN Name Status Ports
---- -------------------------------- ---------
-------------------------------
1 default active Fa1/0, Fa1/1, Fa1/2, Fa1/3
Fa1/4, Fa1/5, Fa1/6, Fa1/8
Fa1/9, Fa1/10, Fa1/11,
Fa1/12
Fa1/13, Fa1/14, Fa1/15
3 VLAN0003 active
1002 fddi-default active
1003 token-ring-default active
1004 fddinet-default active
1005 trnet-default active
Best Regards,
Mounir Mohamed
On 7/25/07, subodh.rawat@wipro.com <subodh.rawat@wipro.com> wrote:
>
> sw1#sh int fa1/7 switchport
> Name: Fa1/7
> Switchport: Enabled
> Administrative Mode: trunk
> Operational Mode: trunk
> Administrative Trunking Encapsulation: dot1q
> Operational Trunking Encapsulation: dot1q
> Negotiation of Trunking: Disabled
> Access Mode VLAN: 0 ((Inactive))
> Trunking Native Mode VLAN: 1 (default)
> Trunking VLANs Enabled: ALL
> Trunking VLANs Active: 1,3
> Priority for untagged frames: 0
> Override vlan tag priority: FALSE
> Voice VLAN: none
> Appliance trust: none
>
> sw2#sh int fa1/7 switchport
> Name: Fa1/7
> Switchport: Enabled
> Administrative Mode: trunk
> Operational Mode: trunk
> Administrative Trunking Encapsulation: dot1q
> Operational Trunking Encapsulation: dot1q
> Negotiation of Trunking: Disabled
> Access Mode VLAN: 0 ((Inactive))
> Trunking Native Mode VLAN: 1 (default)
> Trunking VLANs Enabled: ALL
> Trunking VLANs Active: 1,3
> Priority for untagged frames: 0
> Override vlan tag priority: FALSE
> Voice VLAN: none
> Appliance trust: none
>
>
>
> -----Original Message-----
> From: Djerk Geurts [mailto:djerk@djerk.nl]
> Sent: Wednesday, July 25, 2007 2:18 PM
> To: 'Toh Soon, Lim'; Subodh Singh Rawat (WT01 - TELECOM SERVICE
> PROVIDER)
> Cc: ccielab@groupstudy.com
> Subject: RE: Basic switching trunking question..please answer
>
> Add the following to the list from both switches:
> - sh int f0/7 switch
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > Of Toh Soon, Lim
> > Sent: woensdag 25 juli 2007 7:34
> > To: subodh.rawat@wipro.com
> > Cc: ccielab@groupstudy.com
> > Subject: Re: Basic switching trunking question..please answer
> >
> > Hi Subodh,
> >
> > Your configs look fine to me. This simple setup should work without
> > issue.
> >
> > Anyway, can you provide us outputs of the following commands:
> >
> > - sh ip arp vl 3
> > - sh spann vl 3
> > - sh int status
> > - sh int trunk
> >
> >
> > Thank you.
> >
> > B.Rgds,
> > Lim TS
> >
> >
> > On 7/25/07, subodh.rawat@wipro.com <subodh.rawat@wipro.com> wrote:
> > >
> > > Hi Champs,
> > >
> > > A basic switching problem I am facing. Please see the diagram below:
> > >
> > >
> > > --- f1/7 f1/7 ---
> > > |sw1|--------------------------------|sw2|
> > > --- dot1Q Trunk ---
> > >
> > >
> > > Switch 1 is VTp Server with domain CISCO Switch 2 is VTP Client with
>
> > > domain CISCO port f1/7 is configured as Dot1q encapsulation on both
> > > the switches.
> > > Only one VLAN, i.e. VLAN 3 is added on Sw1 and Same is
> > reflected in Sw2
> > > too when I see "show vtp status"
> > > and "show vlan brief" command. Please note that this VLAn is not
> > > associated with any physical interface of switch.
> > >
> > > When I see "sh int fa1/7 trunk" on both the switches, it shows as
> > > trunking with dot1q encapsulation.
> > >
> > > IP address of VLAn 3 on SW1 is 3.3.3.1/24 while on sw2 is
> > 3.3.3.2/24.
> > >
> > > "sh ip int br" also shows up,up for fa1/7 and vlan 3.
> > >
> > > I am not able to ping 3.3.3.1 from sw2 and 3.3.3.2 from
> > sw1. However, I
> > > can ping Ip of own switch, i.e. 3.3.3.2 from sw2 and
> > 3.3.3.1 from sw1.
> > >
> > > Can somebody tell me what is wrong with my configuration?
> > >
> > > Another good thing is that, when I see "show cdp entry *"
> > from either
> > > switches, it shows information about other switch. e.g.
> > when I see "show
> > > cdp entry *" from sw1, it shows IP address of 3.3.3.2 (of
> > sw2) in its
> > > CDP database. It means layer 2 is working perfect and
> > trunking is also
> > > perfect. Trunking is working fine can be verified from the
> > result that
> > > VLAN 3 is present on sw2 which is VTP client for CISCO VTP domain.
> > >
> > > I am not sure why I am not able to ping VLAN 3 IP address
> > of each other
> > > switches.
> > >
> > >
> > >
> > > My configuration is below:
> > >
> > > Sw1
> > > interface FastEthernet1/7
> > > switchport trunk encapsulation dot1q switchport mode trunk !
> > > interface Vlan3
> > > ip address 3.3.3.1 255.255.255.0
> > >
> > > Sw2
> > > interface FastEthernet1/7
> > > switchport trunk encapsulation dot1q
> > > switchport mode trunk
> > > !
> > > interface Vlan3
> > > ip address 3.3.3.2 255.255.255.0
> > >
> > >
> > > CDP output:
> > > sw1#sh cdp entry *
> > > -------------------------
> > > Device ID: sw2
> > > Entry address(es):
> > > IP address: 3.3.3.2
> > > Platform: Cisco 3640, Capabilities: Router Switch IGMP
> > > Interface: FastEthernet1/7, Port ID (outgoing port):
> > FastEthernet1/7
> > > Holdtime : 128 sec
> > >
> > > Version :
> > > Cisco IOS Software, 3600 Software (C3640-IS-M), Version
> > 12.4(8), RELEASE
> > > SOFTWAR
> > > E (fc1)
> > > Technical Support: http://www.cisco.com/techsupport
> > > Copyright (c) 1986-2006 by Cisco Systems, Inc.
> > > Compiled Mon 15-May-06 16:27 by prod_rel_team
> > >
> > > advertisement version: 2
> > > VTP Management Domain: 'cisco'
> > > Duplex: full
> > >
> > >
> > > Regards
> > > Subodh
> > >
> > >
> > >
> > > The information contained in this electronic message and
> > any attachments
> > > to
> > > this message are intended for the exclusive use of the
> > addressee(s) and
> > > may
> > > contain proprietary, confidential or privileged
> > information. If you are
> > > not
> > > the intended recipient, you should not disseminate,
> > distribute or copy
> > > this
> > > e-mail. Please notify the sender immediately and destroy
> > all copies of
> > > this
> > > message and any attachments.
> > >
> > > WARNING: Computer viruses can be transmitted via email. The
> > recipient
> > > should
> > > check this email and any attachments for the presence of
> > viruses. The
> > > company
> > > accepts no liability for any damage caused by any virus
> > transmitted by
> > > this
> > > email.
> > >
> > > www.wipro.com
> > >
> > >
> > ______________________________________________________________
> > _________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> >
> > ______________________________________________________________
> > _________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
>
>
>
> The information contained in this electronic message and any attachments
> to this message are intended for the exclusive use of the addressee(s) and
> may contain proprietary, confidential or privileged information. If you are
> not the intended recipient, you should not disseminate, distribute or copy
> this e-mail. Please notify the sender immediately and destroy all copies of
> this message and any attachments.
>
> WARNING: Computer viruses can be transmitted via email. The recipient
> should check this email and any attachments for the presence of viruses. The
> company accepts no liability for any damage caused by any virus transmitted
> by this email.
>
> www.wipro.com
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
-- Best Reagrds, Mounir Mohamed
This archive was generated by hypermail 2.1.4 : Sat Aug 18 2007 - 08:17:42 ART