C2800 Series with Integrated Switch

Unanswered Question
Mar 5th, 2007

Hi,

I have a C2821 with a Switchcard - I wantto get the vlans working. I am used to C6000 Series, however this model does not allow for set commands etc I have tried to get VTP flowing between them - the card is known as GI1/0.

!

!

interface GigabitEthernet0/0

no ip address

shutdown

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface GigabitEthernet1/0

no ip address

!

interface GigabitEthernet1/0.1

no ip address

!

interface GigabitEthernet1/0.1

encapsulation dot1Q 1 native

ip address 10.1.1.254 255.255.255.0

no snmp trap link-status

!

interface GigabitEthernet1/0.2

encapsulation dot1Q 2

ip address 10.2.1.254 255.255.255.0

no snmp trap link-status

!

ip classless

!

no ip http server

Show VTP Counters shows this:

VTP pruning statistics:

Trunk Join Transmitted Join Received Summary advts received from

non-pruning-capable device

---------------- ---------------- ---------------- ---------------------------

R-CORE-1#show vtp coun

VTP statistics:

Summary advertisements received : 0

Subset advertisements received : 0

Request advertisements received : 0

Summary advertisements transmitted : 0

Subset advertisements transmitted : 0

Request advertisements transmitted : 0

Number of config revision errors : 0

Number of config digest errors : 0

Number of V1 summary errors : 0

VTP pruning statistics:

Trunk Join Transmitted Join Received Summary advts received from

non-pruning-capable device

---------------- ---------------- ---------------- ---------------------------

R-CORE-1#

I have created a databse on the router but its not propergatting to the switchcard or a seperate switch ? What have I done wrong - I can't seem to use trunk commands on this but reading a cisco tech thing the above should work !?!?

I have added a switch plugging into the integrated switch and these are communicating fine:

VTP statistics:

Summary advertisements received : 3

Subset advertisements received : 1

Request advertisements received : 0

Summary advertisements transmitted : 3

Subset advertisements transmitted : 1

Request advertisements transmitted : 11

Number of config revision errors : 0

Number of config digest errors : 0

Number of V1 summary errors : 0

VTP pruning statistics:

Trunk Join Transmitted Join Received Summary advts received from

non-pruning-capable device

---------------- ---------------- ---------------- ---------------------------

Gi1/0/2 0 0 0

Fa1/0/16 0 0 0

Do you create the vlans on the integrated switch instead and ifso does this mean the router won be routing them ???

Thanks for any help

Ed

I have this problem too.
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edw Tue, 03/06/2007 - 02:53

Hi,

I know that ;) I created a vlan database on the router but the problem is it isnt propergating to the integrated switch ??

Thanks

Ed

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