Port aggregation

SOLVED
Kirillg88
Here to help

Port aggregation

Hi guys. Need a little help with configuration. I'll describe my CURRENT config :

 

1st communication room Stack of

MS225-48 port 49 uplink port from master 

MS225-24 port 25 uplink from slave

PORT 52 and PORT 28 aggregated

 

2nd room 

MS225-48 port 51,52 aggregated 

 

51 going to port 28 (1st communication room)

52 going to port 52 (1st communication room)

 

I'm about to add another MS225-24 to 2nd room (Will be stack with MS225-48)

 

Now the question is how im doing the aggregation correctly after i'll add another switch

 

NOTE: I have only 2 optic cables coming from 1st communication room to 2nd

 

Hope i was clear. Thanks !

1 ACCEPTED SOLUTION
AjitKumar
Head in the Cloud

Hi @Kirillg88 

With my Limited Knowledge I can think of following Connectivity.

 

LACP.png

 

May be @kYutobi can suggest mistakes in this diagram.

Regards,
Ajit
AjitsNW@gmail.com
www.ajit.network

View solution in original post

10 REPLIES 10
kYutobi
Kind of a big deal

If my understanding is correct you're just adding another switch to the 2nd room. Wouldn't you just uplink the new switch from the MS225-48 port 51,52 aggregated? It's already set unless you're doing something different.

Enthusiast

Yes , im just adding another switch and i'll make a stack of 2 switches . How should i uplink the new switch from the MS225-48 port 51,52 aggregated if both of them connected to aggregated ports in 1st server room. Should i take 1 link to the new switch ? Then aggregate ports on the new switch and connect to 1st room ?

 

For example :

2nd room

MS225-48 port 51,52 aggregated port 51 to port 27 , port 52 to MS225-48 port 52 (1st room)

MS225-24 port 27,28 aggregated port 28 to MS225-24 port 28 (1st room)

 

 

kYutobi
Kind of a big deal

Here's an example. You don't need to have 2 cables on 24 port switch lol I added just because. 

 

 

Capture.PNG

 

 

Enthusiast
AjitKumar
Head in the Cloud

Hi @Kirillg88 

With my Limited Knowledge I can think of following Connectivity.

 

LACP.png

 

May be @kYutobi can suggest mistakes in this diagram.

Regards,
Ajit
AjitsNW@gmail.com
www.ajit.network


@AjitKumar wrote:

Hi @Kirillg88 

With my Limited Knowledge I can think of following Connectivity.

 

LACP.png

 

May be @kYutobi can suggest mistakes in this diagram.


Thats exactly how i thought to do it , but wasnt sure if it's the right way 

kYutobi
Kind of a big deal

That way is correct for redundancy. I just wasn't sure if you wanted to change your current config. @AjitKumar thanks. @Kirillg88 wasn't sure if you were going to stack the switches together in 2nd room which I should've asked.

Enthusiast


@kYutobi wrote:

That way is correct for redundancy. I just wasn't sure if you wanted to change your current config. @AjitKumar thanks. @Kirillg88 wasn't sure if you were going to stack the switches together in 2nd room which I should've asked.


Yes , i have mentioned that im going to stack them 😉

kYutobi
Kind of a big deal

@Kirillg88 Oh my! I did read over it. 😔 So sorry. Thanks again @AjitKumar😁

Enthusiast

Thats ok, thanks a lot anyway 🙂 

Juanf574
Here to help

on another note:

 

I just go a new MS225 switch and created a port aggragate group. does anyone know how to undo do it?

 

thank you

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