BPDU conflict between Cisco meraki and Dell Switch force10

NABILOU
Here to help

BPDU conflict between Cisco meraki and Dell Switch force10

Hi Guys,

 

I have BPDU Conflict between Dell Switch (force10) and cisco meraki ms210, as you can see in the pecture attached

I have configued the lacp port and stp. is anyone had the same issue ? could help me please ?

 

Thank you

 

 

 

IMG_20181124_2206512_edited.jpg

 

8 REPLIES 8
jdsilva
Kind of a big deal

What version of STP are the F10's running? Are all ports configured as trunks? Are native VLANs consistent?

 

Edit: Oh, some of that is in there.. Just upside down. Can you fix the picture?

Fixed the image

 

22222.jpg

 

Can you provide how you have Te0/24 on the DELL switches configured, as well as how you have the x/28 ports configured on the Meraki switches

Nolan Herring | nolanwifi.com
TwitterLinkedIn

Did you use the vlt-peer-lag port-channel command on the Dells?

 

This setup guide for Dell looks good.  Ignore the VMWare side, and the MTU change.

https://www.dell.com/support/article/nz/en/nzdhs1/sln295213/sample-configuration-of-link-aggregation...


Hi,

On dell :

interface TenGigabitEthernet 0/24
description "TEST-RE-MERAKI"
no ip address
mtu 12000
!
port-channel-protocol LACP
port-channel 100 mode active
no shutdown


Port channel 100
interface Port-channel 100
no ip address
portmode hybrid
switchport
vlt-peer-lag port-channel 100
no shutdown

On Cisco meraki :

Port aggregate : Switch_1/28, Switch_2/28 (trunk, port native 2500)
STP configuration : 4096 priority




Version:1.0 StartHTML:000000273 EndHTML:000016242 StartFragment:000015571 EndFragment:000016069 StartSelection:000015571 EndSelection:000016069 SourceURL:https://community.meraki.com/t5/Switching/BPDU-conflict-between-Cisco-meraki-and-Dell-Switch-force10...: BPDU conflict between Cisco meraki and Dell Switch force10 - The Meraki Community

Hi,

On dell :

interface TenGigabitEthernet 0/24
description "TEST-RE-MERAKI"
no ip address
mtu 12000
!
port-channel-protocol LACP
port-channel 100 mode active
no shutdown


Port channel 100
interface Port-channel 100
no ip address
portmode hybrid
switchport
vlt-peer-lag port-channel 100
no shutdown

On Cisco meraki :

Port aggregate : Switch_1/28, Switch_2/28 (trunk, port native 2500)
STP configuration : 4096 priority

Hi, 

 

Yes, I have configured trunk and vlan natative ...... on both

 

the VLT port lag has added already. here is the configuration on 2 dell switchs : 

 

# interface Port-channel 100
 no ip address
 portmode hybrid
 switchport
 channel-member TenGigabitEthernet 0/24
 vlt-peer-lag port-channel 100
 no shutdown 

 

 

I have tried with dynamique LACP, static LACP. unfortunately I have same erreur

 

 

 

jdsilva
Kind of a big deal


@jdsilva wrote:

What version of STP are the F10's running?


 

RSTP on F10
Get notified when there are additional replies to this discussion.
Welcome to the Meraki Community!
To start contributing, simply sign in with your Cisco account. If you don't yet have a Cisco account, you can sign up.
Labels