From: ccie2be (ccie2be@nyc.rr.com)
Date: Sun Nov 07 2004 - 16:28:12 GMT-3
On sw2, enter the following commands,
vlan 18
state active
vlan 38
state active
Then do a show vlan brief. You should see both vlans with an "active"
status after a few moments.
HTH, Tim
----- Original Message -----
From: "Mike Flanagan" <mikenoc@mindspring.com>
To: "ccie2be" <ccie2be@nyc.rr.com>; "Ccielab" <Ccielab@groupstudy.com>
Sent: Sunday, November 07, 2004 2:13 PM
Subject: Re: Lab 7 no IP connectivity between sw2 and Vlan 38 and 18
> Both Catalyst are running in VTP server mode and Pruning is disabled on
> Both switches. SW1 has ports in each of these Vlans. SW2 does not have any
> ports in these Vlans and it needs one of routed interfaces to communicate
> with these Vlans going through Sw1
>
>
> Thanks,
>
> Mike F.
>
>
> Rack1SW1#sh vtp stat
> VTP Version : 2
> Configuration Revision : 8
> Maximum VLANs supported locally : 1005
> Number of existing VLANs : 15
> VTP Operating Mode : Server
> VTP Domain Name :
> VTP Pruning Mode : Disabled
> VTP V2 Mode : Disabled
> VTP Traps Generation : Disabled
> MD5 digest : 0x80 0x14 0xC0 0xDB 0x6A 0x5A 0x11 0x32
> Configuration last modified by 163.1.7.7 at 3-1-93 02:41:33
> Local updater ID is 163.1.7.7 on interface Vl7 (lowest numbered VLAN
> interface found)
> Rack1SW1#
>
> Rack1SW2#sh vtp stat
> VTP Version : 2
> Configuration Revision : 3
> Maximum VLANs supported locally : 1005
> Number of existing VLANs : 8
> VTP Operating Mode : Server
> VTP Domain Name :
> VTP Pruning Mode : Disabled
> VTP V2 Mode : Disabled
> VTP Traps Generation : Disabled
> MD5 digest : 0x33 0xA0 0x9E 0xD4 0x79 0x51 0x0A 0x6F
> Configuration last modified by 163.1.38.8 at 3-1-93 14:24:26
> Local updater ID is 163.1.38.8 on interface Fa0/14 (first interface found)
> Rack1SW2#
>
> Rack1SW1#sh vlan id 18
>
> VLAN Name Status Ports
> ---- -------------------------------- ---------
> -------------------------------
> 18 VLAN0018 active Fa0/1, Fa0/6, Fa0/13
>
> VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1
> Trans2
> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
> ------
> 18 enet 100018 1500 - - - - - 0 0
>
> Remote SPAN VLAN
> ----------------
> Disabled
>
> Primary Secondary Type Ports
> ------- --------- -----------------
> ------------------------------------------
>
> Rack1SW1#sh vlan id 38
>
> VLAN Name Status Ports
> ---- -------------------------------- ---------
> -------------------------------
> 38 VLAN0038 active Fa0/3, Fa0/6, Fa0/13
>
> VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1
> Trans2
> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
> ------
> 38 enet 100038 1500 - - - - - 0 0
>
> Remote SPAN VLAN
> ----------------
> Disabled
>
> Primary Secondary Type Ports
> ------- --------- -----------------
> ------------------------------------------
>
> Rack1SW1#
>
>
> On 11/7/04 1:26 PM, "ccie2be" <ccie2be@nyc.rr.com> wrote:
>
> > Mike,
> >
> > Do a show vtp status on both sw1 and sw2 to make sure what the vtp mode
is
> > on each. If either one is transparent, vlan's defined on one won't be
> > propagated to the other.
> >
> > Also, check if pruning is enabled. If pruning is enabled and there
aren't
> > any ports in those vlan's, the vlan's will be pruned from the trunk.
> >
> > Also, how were the vlan's created? If the command int vlan X was used,
the
> > vlan doesn't automatically get created (or become active) until a port
is
> > assigned to that vlan or you manually create the vlan with the command
vlan
> > X. In such a case, vtp won't propagate the vlan info across the trunk.
> >
> > HTH, Tim
> >
> > ----- Original Message -----
> > From: "Mike Flanagan" <mikenoc@mindspring.com>
> > To: "Ccielab" <Ccielab@groupstudy.com>
> > Sent: Sunday, November 07, 2004 12:20 PM
> > Subject: Lab 7 no IP connectivity between sw2 and Vlan 38 and 18
> >
> >
> >> Hello,
> >>
> >> I am having trouble with IP connectivity between SW2 and R3 and R1.
The
> >> Vlans 18 and 38 are getting trunked from SW1 to SW2 but Sw2 does not
have
> >> them. I am not sure why these Vlans are not properly being trunked.
> >>
> >>
> >> Thanks,
> >>
> >> Mike F.
> >>
> >> Rack1SW1#sh interfaces trunk
> >>
> >> Port Mode Encapsulation Status Native vlan
> >> Fa0/6 on 802.1q trunking 1
> >> Fa0/13 desirable 802.1q trunking 1
> >>
> >> Port Vlans allowed on trunk
> >> Fa0/6 1-4094
> >> Fa0/13 1-4094
> >>
> >> Port Vlans allowed and active in management domain
> >> Fa0/6 1,4-7,10,18,38,42,57,263
> >> Fa0/13 1,4-7,10,18,38,42,57,263
> >>
> >> Port Vlans in spanning tree forwarding state and not pruned
> >> Fa0/6 1,4-7,10,18,38,42,57,263
> >> Fa0/13 1,4-7,10,18,38,42,57,263
> >> Rack1SW1#
> >>
> >> Rack1SW2#sh vlan id 18
> >> VLAN id 18 not found in current VLAN database
> >> Rack1SW2#sh vlan id 38
> >> VLAN id 38 not found in current VLAN database
> >> Rack1SW2#
> >>
> >> Rack1SW1#sh vlan
> >>
> >> VLAN Name Status Ports
> >> ---- -------------------------------- ---------
> >> -------------------------------
> >> 1 default active Fa0/9, Fa0/10, Fa0/11,
> >> Fa0/12
> >> Fa0/14, Fa0/15, Fa0/16,
> >> Fa0/17
> >> Fa0/18, Fa0/19, Fa0/20,
> >> Fa0/21
> >> Fa0/22, Fa0/23, Fa0/24,
> >> Gi0/1
> >> Gi0/2
> >> 4 VLAN0004 active
> >> 5 VLAN0005 active Fa0/5
> >> 6 VLAN0006 active
> >> 7 VLAN0007 active Fa0/7, Fa0/8
> >> 10 VLAN0010 active Fa0/7, Fa0/8
> >> 18 VLAN0018 active Fa0/1
> >> 38 VLAN0038 active Fa0/3
> >> 42 VLAN0042 active Fa0/4
> >> 57 VLAN0057 active
> >> 263 VLAN0263 active Fa0/2
> >> 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
> >> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
> >> ------
> >> 1 enet 100001 1500 - - - - - 0
0
> >> 4 enet 100004 1500 - - - - - 0
0
> >> 5 enet 100005 1500 - - - - - 0
0
> >> 6 enet 100006 1500 - - - - - 0
0
> >> 7 enet 100007 1500 - - - - - 0
0
> >> 10 enet 100010 1500 - - - - - 0
0
> >> 18 enet 100018 1500 - - - - - 0
0
> >> 38 enet 100038 1500 - - - - - 0
0
> >> 42 enet 100042 1500 - - - - - 0
0
> >> 57 enet 100057 1500 - - - - - 0
0
> >> 263 enet 100263 1500 - - - - - 0
0
> >> 1002 fddi 101002 1500 - - - - - 0
0
> >> 1003 tr 101003 1500 - - - - - 0
0
> >> 1004 fdnet 101004 1500 - - - ieee - 0
0
> >> 1005 trnet 101005 1500 - - - ibm - 0
0
> >>
> >> Remote SPAN VLANs
>
>> -------------------------------------------------------------------------
-
> > --
> >> --
> >>
> >>
> >> Primary Secondary Type Ports
> >> ------- --------- -----------------
> >> ------------------------------------------
> >>
> >> Rack1SW1#
> >>
> >> Rack1SW2#sh vlan
> >>
> >> VLAN Name Status Ports
> >> ---- -------------------------------- ---------
> >> -------------------------------
> >> 1 default active Fa0/1, Fa0/2, Fa0/3,
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, Gi0/1,
> > Gi0/2
> >> 4 VLAN0004 active Fa0/4
> >> 42 VLAN0042 active Fa0/24
> >> 57 VLAN0057 active Fa0/5
> >> 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
> >> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
> >> ------
> >> 1 enet 100001 1500 - - - - - 0
0
> >> 4 enet 100004 1500 - - - - - 0
0
> >> 42 enet 100042 1500 - - - - - 0
0
> >> 57 enet 100057 1500 - - - - - 0
0
> >> 1002 fddi 101002 1500 - - - - - 0
0
> >>
> >> VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1
> >> Trans2
> >> ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------
> >> ------
> >> 1003 tr 101003 1500 - - - - - 0
0
> >> 1004 fdnet 101004 1500 - - - ieee - 0
0
> >> 1005 trnet 101005 1500 - - - ibm - 0
0
> >>
> >> Remote SPAN VLANs
>
>> -------------------------------------------------------------------------
-
> > --
> >> --
> >>
> >>
> >> Primary Secondary Type Ports
> >> ------- --------- -----------------
> >> ------------------------------------------
> >>
> >> Rack1SW2#
> >>
> >> _______________________________________________________________________
> >> 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
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