Original subtitles

All right guys.

That's the last time spanning three configuration lab.

Welcome.

We have anthropology.

We have four suites connected to each other and in the first step we need to create the topology abo

and that are mine the root bridge and the question says mean that spanned three more will be rapid.

PTSD alright.

Second fourth one of the none group operates to be a root bridge by changing the priority while you

are right and the last step is force.

One of the number root breaks to be a root bridge.

But don't change the priority value.

Okay let's go ahead with the first step.

What I'm going to do is I will configure spanning three month rapid periods the and I'll check which

is my route bridge

okay call there spanning three most rapid PTSD is the whole configuration but

if I use a question mark I can see that I can also use the previous t to indifferent chairs of tweets

and different aisles versions can support different types of SDP but in this question is saying need

that to configure rapid pace the end my choices is supporting this so I'm using rapid PBS I'm going

to make the same configuration on switch to

three

and the

switch for

all right I changed my configuration and I'm using grep at PBS to right now and now it's time to check

who is my root branch I want to start with switch three and take a look at efforts my route bridge on

that two way of flying the spring tree I'm using shore spanning three command Oh my God I'm so lucky

as you can see that I've found the route bridge at my first try so how I got that because when I type

shows spanning three I's so that this bridge is the route output if we check the another switch for

example switch for oh is not typing okay start paying now

and if you're on the road show spanning three command as you can see that we don't see anything that

is saying this where is the route so all right step one accomplished let's take a look to this second

step force one of the non route brakes to be a road bridge by changing the priority value

as you can see that different priority value is thirty two thousand seven hundred and sixty eight.

So I'm going to make the switch port of switch for as my road rage now by changing the prior to Lee

County

spanning three

four wheeler man.

I'm gonna set the priority of this switch to a lower volume than

my default volume but please pay attention that bridge per t in increments of four thousand and ninety

six.

Warning so it's okay that I can use for 2010 ninety six because that's lower from my default value and

lowering the priority means that I'm making I'm forcing that switch to be the route.

Okay

I had to wait for a few seconds

and that's to ensure spending to recommend as you consider from the output.

This time

switch 4 is my route bridge switch one and switch three was the route bridge before

as you can see that but now it's not true anymore

okay.

Pretty cool and let's get into the last step the last step of the question is saying that force one

of the noun root breads to be a rope root bridge but don't change the priority value.

Let's make this switch one route bridge

because of the question saying me that don't change the priority really.

I just have one option to make this guy the route.

All right spanning three Willem van and question mark as you can see that I can see my option here.

Route

rail on my route.

Question mark again I can set the primary route or second the route but I'm going to set the primary

route.

All right when I type the show spanning three now this time I should see that.

So which one is my route bridge so let's hit the enter enter and yes I can easily see that this bridge

I mean switch one is the route Bridge right now as you can see that pretty straight forward and so easy

to configure the SDP and we can have a few options to change the route bridge and we completed the three

steps through in the configuration lap and thanks for waiving.