My network is bigger than yours ;)
Summary
TLDRThe video follows Linus Tech Tips as they upgrade their studio's network infrastructure for improved redundancy and reliability. They install new high-capacity Dell switches, reconfigure cabling, and set up dual internet connections across buildings. Despite setbacks like taking down connectivity and making a mess of cables, they persevere to complete the upgrade. The end result is a robust network that can survive equipment failure, benefiting productivity and reducing costs from potential outages.
Takeaways
- 😊 They upgraded their network infrastructure for improved redundancy and reliability
- 👨💻 The upgrades involved new 100Gb switches, servers, routers etc.
- 🤯 The infrastructure upgrades aim to prevent entire network failures
- 😅 They tried to be careful but still had some mishaps during the upgrade process
- 🛠️ The upgrade was complex, with many interconnections and dependencies to manage
- 🔧 They rebuilt parts of the network from scratch for better long-term management
- 🏗️ The upgrades required installing a massive new server rack and rearranging equipment
- 🤔 Figuring out configuration and connections between devices took a lot of effort
- 💡 Despite issues, they got improved redundancy working to prevent future outages
- 📶 The upgraded infrastructure enables new capabilities like internet connection sharing
Q & A
What kind of networking equipment does the studio have?
-The studio has 48 ports of 25 gigabit networking for the editors and ingest stations, as well as six 100 gigabit uplinks to the servers.
What happens if the main network switch fails?
-If the main network switch fails or has any issues, the entire network goes down not just in the studio but also in the lab and Creator Warehouse.
Why did they decide to build a new server rack?
-They built a new taller and wider server rack to provide more rack space and to be able to rearrange the equipment to the front of the rack for easier access.
What switches did they install in the new rack?
-They installed two S5248F-ON switches, which have 32 ports that run at 100 gigabit each and can be split into 4x25 gigabit ports.
What was the main goal of the infrastructure changes?
-The main goal was to add redundancy and resiliency to the network by connecting all devices downstream to both core switches so that if one switch fails, connectivity is maintained.
How can the new switches act as routers?
-The powerful enterprise switches have robust operating systems that allow configuring multiple VLANs and efficiently routing traffic between them at line speed.
What is virtual link trunking?
-Virtual link trunking allows interconnectivity between multiple switches so that if one switch fails, traffic can still be routed through the remaining switches.
Did they achieve full redundancy by the end?
-No, they did not have time to fully configure the redundancy before needing to leave, but the basic network connectivity was working.
What physical challenges did they encounter?
-Challenges included limited space in the server room, difficulty accessing the back of the rack, and dealing with messy legacy cabling.
How will the changes benefit the studio?
-The new infrastructure will provide greatly improved reliability, easier access for maintenance, and room to grow.
Outlines
😄 Talking about the studio's fast networking setup and a network failure
Paragraph 1 discusses the studio's advanced networking setup with 48 ports of 25Gb networking and 6 100Gb uplinks to servers. It then jokes about the internet breaking down due to reliance on a single core network switch purchased off eBay.
😅 Poking fun at the backup networking gear
Paragraph 2 continues joking about the studio's reliance on a single core switch. It mocks the backup networking gear brought in by 'Jake' for being only aesthetically better but likely improperly configured.
🤓 Moving networking equipment to a new rack
Paragraph 3 details moving networking equipment like switches and routers into a new wide server rack for better cable management. Difficulties fitting the large rack and maneuvering it into place are described.
😮 Consolidating equipment to the front of the rack
Paragraph 4 covers consolidating the networking equipment to the front of the new rack for improved accessibility. The history of the messy cabling situation is discussed.
🤔 Explaining the benefits of using switches as routers
Paragraph 5 has 'Andy' ask 'Jake' to explain the rationale behind using the new switches as routers. 'Jake' talks about capabilities like inter-VLAN routing and bandwidth considerations.
😊 Wrapping up rack updates and sponsor thanks
Paragraph 6 concludes with finalizing rack updates, thanking video sponsors like Dell and Hammond, and thanking the viewers.
Mindmap
Keywords
💡Network redundancy
💡Toolless rails
💡Direct attached cables
💡Virtual link trunking
💡Inter-VLAN routing
💡OpenFlow
💡BGP
💡Tech debt
💡Spaghetti cabling
💡Cold spare
Highlights
Describes having 48 ports of 25 gigabit networking for editors and ingest stations with 6 x 100 gig uplinks to servers.
Explains that one network switch failing can bring down the entire network across multiple buildings.
Introduces sponsor T-Mobile and their customizable, affordable phone plans.
Describes purchasing a used network switch on eBay 3 years ago that is a single point of failure.
Shows new redundant network setup with two Dell 32 port 100 gigabit switches connected to each other.
Explains virtual link trunking between Dell switches to provide redundancy if one switch fails.
Discusses using enterprise switches as routers with robust operating systems for efficient inter-VLAN routing.
Describes messy cabling from various contractors over 8 years creating tech debt and Frankenstein solutions.
Explains rebuilding cabling from front of rack instead of back to make it easier to access and manage.
Shows flexible optics that can turn any cable into Dell-compatible to ensure peak performance.
Describes replacing cage nuts in racks with rack studs for easier hardware installation.
Shows completed front cabling with servers moved over to new rack for improved access.
Explains taking down entire studio network to rebuild cabling, despite telling admin only 20 mins.
Discusses new setup providing redundancy so core switches can be restarted without network outage.
Shows completed infrastructure rack and rider's rack with massively improved cable management.
Transcripts
the networking in our studio is pretty
epically fast I mean look at this that
is 48 ports of 25 gig networking for our
editors and our inest stations not to
mention these six 100 Gig uplinks to our
servers but uh watch this why is my
internet broken oh not again Jake why
does this always happen if this one
network switch ever dies or even has an
issue our entire network goes down and
not just here in the studio but also in
the lab and here in Creator Warehouse
which is where our merch team designs
our products and where I do the segue to
our sponsor T get super affordable phone
plans with awesome freebies and
excellent customer service from T they
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stay tuned to learn more about their
custom plans now In fairness toell even
though we bought this switch on eBay 3
years ago we've never had an outage that
was caused by it or either of our other
Dell switches but the fact that it
hasn't happened yet what the holy
doesn't mean it couldn't happen someday
in the future after all these switches
are basically just really reliable fancy
computers but one reliable point of
failure that's not how we roll
anymore mostly this my friends is how
it's
done oh my God lonus it looks good right
Hey Jake helped I just died inside you
made me feel so bad of the one I did
over there all that needs is some patch
cables and it'll be good as new wait
they made it even better uh-oh I already
saw it before Jake I haven't seen it
like literally at all yeah it's um oh
wow that's that's nice yeah I mean it's
you know it's nothing you know like what
we did oh which is good we made like
lifechanging improvements this is really
just aesthetic it's cosmetic yeah what
is this this is a awful yeah they've got
that one cable out of place you see them
hiding back there Bo yeah boo what's
this cable here it looks like it's a
special cable the question now though is
not how good does ours look how good
does theirs look that's not what
anybody's interested in especially us
right Jake ours is better the question
is is it all configured correctly so
that I can come in here rip the power
out of this switch and the whole network
stays online can I Stand On This Server
that's fine right but I mean you're
already doing it you guys ready hold on
hold on hold on Jake you're not going to
get more ready in the next 5 Seconds
here we're ready oh my
God okay let's go find out come on come
on Andy don't cut the
camera hey how's your editing going good
good see you later I honestly have no
idea if you don't even work at that desk
d what are you doing hi is your computer
running it is running then you should go
Ahad and catch
it Network
working oh good everything was fine and
nothing bad happens that's normal and
that's what we expect is it actually
working I mean it should work Jake what
of course it's working yeah to be clear
it's better to just have them both
up what I'm just going to put this back
but that was pretty cool right that is
where these come into play and I'm
really excited to tell you about these
new switches but before I can do that
we're going to have to make some room in
the server room oh I make some room in
the other server room that one's going
to be bad to be clear it's not like we
couldn't put the s which is here it's
just that when we specked out this room
we didn't realize we were going to be
putting such long servers into this rack
and we ended up with some clearance
issues with our pdu see look I can't
even use any of the plugs down here
whoops fortunately we have a solution
this custom painted orange rack from
Hammond Manufacturing is both wider and
significantly taller than our existing
one is this going to fit in the room oh
boy at least it looks like we have a
plan the rack goes on here and then we
push right W yeah those are mint this
thing weighs 350 lb cool oh uh I think
this is not going to work gentlemen new
plan we're putting it on the pallet jack
and we're going outside what could go
wrong I can't see a damn thing oh boy
and then it goes downhill hold on well
we may want to no go for it it's good
we're good we're good okay we've done
stupider things uh yeah we've done
stupider things recently you weren't
there for the 115in TV oh that was
really stupid since we're walking I've
got some speeds and feeds for this thing
it's basically the canyonero of server
racks 7 ft tall 30 in wide 48 rack units
and it weighs in excess of 350 lb that's
without any hardware in it what well yes
I I well that's what I asked you guys I
didn't have any plan I planned to hire
experts who would have good plans for
how to do things oh my God are you sure
about this oh yeah if I die make sure
you catch it on camera oh yeah yeah it
would clear just fine no it will clear
okay all right not so
bad okay stop stop stop stop oh okay Mis
it won't move now says oh it's moving
too fast okay fine go
woo all right okay now hold on just a
gosh darn second here holding how is
there going to be room to maneuver this
thing in there is that is the other rat
coming out we didn't think this through
they're not bolted on not bolted no
their feet so there it is right there
defeat don't scr
[Music]
the hey nice wow these casters though
this thing is built better than some
houses it's oh and bigger too don't step
on that door I'm not going to step on
the door God literally stepping on the
door I'm not stepping on the door I'm
stepping on the cross braces that are by
the door part of the door well it's
doorish I mean look look at this I got
my full weight on it's not even doing
anything we can get rid of those cage
nuts immediately we'll be using rack
studs available now LT TV store.com o
what was that noise what was that noise
it's a good
noise and yep there we go this is
probably enough space for the other one
right yeah it should be all right waa
stopping there Cable Management who
needs it see look how useful you are one
two three one two three one two yeah now
you can go to the side just a bit slowly
yeah yeah yeah no no they're good
they're okay now what you guys it takes
up the whole room
this is your new bedroom We Ready boys
barely boy hi there okay shove towards
us
moving okay that's definitely the paint
I think we're going to have a bit of a
Timber moment here I'm trying to get to
Dan okay perfect okay
yeah okay holy sh balls this thing is
huge yeah this is ridiculous what were
you guys thinking we could have just put
two racks in here you need more rack
units oh we're doing that anyways oh you
saw saw the other rack right what other
rack there's another one of these yeah
yeah for where here put put we're
just're
[Laughter]
just look at the color on that wow it's
got a combination lock on the back oh my
God there's a Dan inside get get him out
get him out it is really roomy wait this
is the back then it's front and back oh
sort of sort of the back this is for
patch cables and stuff
cool Dan used nerd punch it's as
effective as it ever is in all
seriousness though what are we planning
to put in here are we transplanting
everything y so an Dale goes at the
bottom switches and everything goes at
the top and then that one's leaving no
that stays well what's going to go in it
that's going to be the rider rack so
that when Jake wants to mess with all of
our networking gear he doesn't take down
the entire lab and cost you tens of
thousands of dollars a minute well wo
woah woah wo I mean the cost's not that
high okay it's a slight hyper bully but
you know and there it is the real reason
we're doing any of this because Jake
wants a play toys
rack cuz we could have made this work I
don't know this is much better I said we
could have made it work any Dale doesn't
even fit in it it's in it right now
barely not all of it we're going to
leave my play things in there which is
like half of it so my it's not actually
that bad yeah but the networking is the
worst part that's why you have Sean and
I yeah I was thinking we go do more fun
things than just leave them to do the
grunt work yeah and then it'll be done
properly at least half of it will be
done properly you guys
ready yeah look at that that's awesome
oh so easy almost as awesome as this
switch I'm ready to tell you guys a
little bit about it this right here is
the S
5232 f- n it's got 32 ports that run at
100 gbit Each of which can be split out
into 425 5 GB ports it has a total
switching capacity of 3.2 terabit per
second half duplex so 6.4 then
bidirectionally and these things are
massively configurable because when I
say they're going to be the topof rack
switches on both this side and over at
the studio I mean they're going to be a
pair of top oh God that's heavy top no
no I got it I got it a pair of top of
rack switches because the main point of
what we're doing today is to add
resiliency and redundancy to our Network
by the time we're done I'm going to be
able to take one of these rip the
freaking power connector out of it and
the whole Network's going to stay up
right yeah they each have redundant
power supplies wow 750 watts that's not
as much I guess it's just Optics there's
no Poe right yeah that's a lot for not
powering anything else and ooh easily
serviceable fan modules of course it's a
right management
Adele Management Port and and I love the
rails these things come with they're
toolless and super easy to install these
might be the easiest toolless rails I've
ever used 46 and 44 all right Boop yeah
this rack's too tall for me to work in
this is my maximum reach I have to Tippy
Toe is this the work safe approved way
to do
this oh God oh God I can't reach oh God
no I'm kidding I'm kidding I'm kidding I
will I will note that he is standing on
the bottom of the rack to give extra
height I am stable in on the bottom of
the rack look here's a banana for scale
yep Linus is still short lt.com
baby oo this might actually be too nice
for us that's why it's sha andiz and you
get the other one got him infrastructure
rack and the rider's rack I'm getting
very close to just requisitioning this
rack as my own man this is a fine rack
but it has super small PP energy next to
this one this side is going to have its
own challenges because as much as we've
tried to keep things organized we're
looking at about 8 years of total Tech
debt and Frankenstein Solutions yeah i'
like recable Managed IT like 3 years ago
but I did it a couple times before that
it always just kind of turns into
spaghetti the good news is in the long
term I think what we're going to do is
move everything around to the front of
the rack and move the Vault and maybe
some of the other servers over here to
the lab side because we've got a nice
fast link that we worked out with the
city between the two buildings now is
this the part where we just start
ripping stuff out uh well Gary kind of
wanted to keep internet but too bad I
guess our transceivers don't come out
Jake oh God yeah that switch got a
little bonked a long time ago and well
in in transit from eBay to us oh great
so now I get to do this to keep our
fibers safe you could just send it and
I'll just clean them after sorry Gary I
unplugged the internet update for you
guys we came up with a brilliant idea
these switches don't have a ton of vlans
configured on them but this one does cuz
that runs a bunch of our security stuff
so we figure okay if we just unplug
everything then maybe we can move this
down three notches where it needs to go
according to the plan without actually
unplugging anything yeah good luck
everybody okay you can pull it out now
ready no no no top one top one oh sure
the top one doesn't have handles Jake
got it yeah there we go we only need one
of these 48 P 10 gig switches now so
we're going to keep the original one and
then we're going to hold on to the one
below it as kind of a cold spare pull it
out that's fine okay we were a much
smaller company when we configured all
of this and you're quite sure you don't
support the idea of just having the
other room be the main server room
correct wait you're not just knocking
cage nuts into the rack are you a little
bit well Jake C that came out that's
fine okay other side now tell everyone
your great idea he hates it when I'm
right but he likes it when it saves him
a bunch of work I'm sitting here going
we only Built from both sides of this
rack because we had no space yeah well
now we have space you just watched us
install it so why don't we just move
everything around to the front and then
this is hilarious remember that switch
that we were super concerned about
moving because of all the vlans well
guess
what I just took every cable
painstakingly and plugged it into a
dummy switch for now and then I'm going
to pass them around to the front of the
rack and I'll just be like okay one two
and we'll rebuild it from the front if
it's stupid and it works it's not stupid
yeah I I like this because I've wanted
to do this for in February it will have
been 8 years I never did this because I
liked it or I thought it was a great
idea it was always janky we just didn't
have anywhere else in the studio to put
rackm equipment you know the the main
reason I wanted to do the mother Vault
aside from the old one being Jank was so
we had more rack space so I could
eventually do this nice it's been a long
time coming so basically fiber patch
router one router two we don't have both
of them so it'll just be one of them for
now Dell patch Dell patch Dell patch I
think there will not be enough devices
plugged into these two that we will need
two patch panels very likely only one
way to find out do we just YOLO and hope
that it goes well sure oh hold on
there's locks on the strain reliefs on
the power and everything okay all right
jeez man okay you're good that's my baby
yeah yeah yeah new new
new oneic four the planted was not to
just Strip This rack but that's done now
what time is it right now it is 2:00 we
have an hour let's go fast oh my God we
need to move all these patch panels now
which is nice uh they're all labeled
which is great except a bunch of them
are not it's all of the ones lonus did
that aren't labeled you got that last
one yeah oh yeah that's it okay dummy
switch comes out okay now we start going
fast I love how the payoff for this
video is going to be so much worse than
what we started with yeah like the
server room is just like destroyed but
one day when Shawn and Dan spend three 3
days recable managing this it will be
great we have two of our switches
installed we got the Dells racked in
here fiber patch panel we got the
microti running temporarily to keep
internet running for Gary while we
switch everything over sorry Gary and uh
yeah everything's racking well the lots
of cable management is beautiful and
everything's coming together right Dan
yeah we got the pdus here too which is
great come on oh god oh my god there are
hard drives in that fine all right here
we go
that was not very good I don't even care
that much when you kind of drop a hard
drive now that I remember back to when
you actually yeed a hard drive totally
lived this is such a relief I remember
the conversations back when we decided
to build from both sides of the rack and
we were like well this is the only way
we can fit all the stuff so I guess
we're stuck with it but I hated it then
I hate it now this is so much better
it's almost like we have two server
rooms or something now and the other one
isn't a Harry Potter closet you know
that these stairs are so wide because
this room needed to be wider right so
what you're saying is this is entirely
your fault yes the issue is that we
realistically couldn't afford more so
I'm not going to apologize for it we cut
all the cabling from the ceiling so now
we have to fix all that cuz it wouldn't
fit we've got all of our networking gear
in here now and the back actually looks
tidy now I'm trying to make up for the
sin that I costed in the ceiling right
now we have Al what used to be Alpha Del
which is our 48 port
s4048 in we're putting these ethernet
patch panels in a spot that is
eventually going to become a like bber
patch panel but we can just pop the
keystones out at that point or rather
Dan and Sean can and then I guess we're
just moving more patch panel like it's
awful I know but it's going to be great
one day this is about to get interesting
we have to put the two new Dell switches
the 32 Port 100 Gig ones here and here
which would be fine if the various
contractors who had come in at various
stages in this building's history hadn't
made complete spaghetti out of all the
cables going into the patch panels uh I
don't know if they're going to fit in
here I never know quite how this happens
but every time you clean up a server
closet or like a tech room you find all
these things that are not plugged into
anything man this is going to be awesome
being able to like restart one of your
core switches and the entire network not
go down I like and all those years in
the early days Jake using rails that
were not tooless and whatever the
cheapest rack mount stuff that I could
find was I did not know what I was
missing oh well you actually got it in
for once good job yeah yeah yeah yeah
yeah these things are flipping crazy
Overkill when Jake told me what we were
getting I was like why we have no
application that actually requires these
but I think really it's less to do with
the speed and more to do with getting
the latest OS and all the latest
features oh I haven't even told you the
long-term plan is pretty cool it
involves having two routers here at the
very Le we want them to be redundant if
our open sense router poops the bed I
have no idea what I just unplugged the
other one takes over automatically sure
the long-term plan is we have two
routers at both buildings and an
internet connection at both buildings
hear me out what I don't want to pay for
two internet connection oh yeah whatever
we'll figure that part out and then we
can use OPF or bgp to like route the two
buildings and if one internet connection
were to go down for whatever reason we
could assume the other building's
internet connection over here and vice
versa so redundant internet connection
redundant routers redundant core
switches also these switches are
probably going to be our routers at some
point and then the open sense boxes will
just be a firewall um so cool that
second internet connection better be
just like a basic residential thing yeah
it can't really be I'm not paying for
two internet connections it's not
happening I don't really care I'm good
with my my want can you stop knocking
cage nuts into the wack I mean it's not
not as bad as it used to be when we had
servers that had the backs of them open
all the time I remember this one time
one of the servers was open it was one
of the 45 drives ones and I knocked
something into it and it sparked God oh
God and then I never told anybody and
nothing ever happened but something was
dead in it said the best part of this is
that everything uses rack studs now I
can ask Luke to make it one of their
quarterly goals to take all the old cage
nuts out of here right I think if we had
a networking Esports team like from our
networking and info department they
should call themselves The Rack studs
like since the name it's a great team
name yeah there's definitely an
appropriate amount of patch panels per
number of ports here definitely you
mentioned earlier we're going to
transition to using these new switches
as our router but I think for most of
the consumers out there that doesn't
make a lot of sense but yeah thanks Andy
but Enterprise switches are very
powerful they have very robust operating
systems why would we not setup effort
High reward pretty good but why do
people care about those things for us
it's mostly inter VLAN routing you can
imagine a VLAN it's a virtual Network
it's kind of like you had 20 virtual
routers you could have 20 VLS and 20
networks it's all kind of in one the big
thing is if you want to pass traffic
between networks which maybe that sounds
why do you have them split well
sometimes you want one device to talk to
a device in a different network even
though you don't want all of the devices
to talk like a writer's workstation
being separated from an editor's
workstation well if they both want to
access a server and they're separated
it's got to pass over right now that
would happen on our open sense machine
which it's pretty fast so it's probably
okay but imagine you're doing 10 20 gbit
it's going to start to become a
bottleneck and this is just running
commodity some kind of mainstream Zeon
processor in it whereas these switches
are running as6 that are flipping
optimized for networking yeah you can
imagine it would do that at line Speed
without issue and the other thing is it
will be local so if that's happening in
the lab between two networks in the lab
it doesn't have to come back to here in
the studio it can happen there so you're
it's just way more efficient also the
the internet connection sharing thing I
talked about earlier but okay here we go
sounds like maybe that's not going to
happen
yet oh oh hi Jake this is
awesome so good it would have taken us
so much longer to do this from the back
we would have gotten to the point where
it's time to plug everything back in and
go on oh crap I forgot how hard it is to
reach in here and access the power
outlets and on everything just G
speaking of accessing things let me
access my Flex box oh this thing is so
cool have I showed you this before yes I
did at the land party yes did uh Flex
Optics aside from making Optics also
makes direct attached cables we're going
to be using these to interconnect our
Dells uh taking it back to that
redundancy thing for them to be
redundant they need to be connected
every device Downstream of these is now
going to be connected to both so if one
switch dies this magical
cable will allow the
connection to Traverse between them but
in order to make sure that these cables
are going to operate with Peak
Performance and reliability you're
supposed to use Dell Optics except that
sounds expensive well they actually sent
us some and then they never arrived cool
the cool thing about Flex Optics you
plug them into here open an app on your
phone and I can type you know Dell 100
Gig 1 meter and this becomes Dell 100
Gig 1 meter and you plug it into the
switch the Dell switch doesn't even know
that it's not a Dell cable awesome as
far as it's concerned it's D all right
time to put some servers back in the
rack
crazy Overkill serers so you guys think
it's me driving the completely Overkill
infrastructure that we build around here
but often it's in spite of me I'm at my
if it works don't touch it stage of my
life uh well we got the whole front
patched in all the mvrs are in
everything's patched up everything's
good to go Dan is doing cabling in the
back and all we have left to move over
to the infrastructure rack is anell
which does all of our offsite backups
from Studio so that's all that's left
move that over finish up cleaning the
cabling and then we're pretty much done
here and waiting for Studio to come back
up online yeah they took down the whole
building yeah they took down the
internet everything all I told I told
Gary 20 minutes it's been two 2 hours or
4 whatever and then yeah any Dale and
tidying and putting the shelving away
and cleaning up out there and putting
the sides back on oh Dam I'm putting the
doors back on it doesn't look like much
right now but man is this ever easier to
work on and we are really close to being
ready to fire this up these are just all
editing workstations right so I don't
have to worry about any VLAN nonsense or
anything uh
thetically yeah yeah I mean right now
this switch is connected to the router
and it's it's getting the vlans now I'm
just about to connect our ubiquity 48
Port so we can have Wi-Fi cuz that will
make my life supremely easier also you
never plug the power into it which one
you big buy you know I've been doing
stuff here okay doesn't look like it
I've been doing lots of stuff go plug
that in will you I'm working on it come
on boy get it together hey I'm working
here oh Jake went away he wanted to show
you guys something he made a number
two good job Jake good job why f up okay
great all right that's good now where's
the Goddamn Cloud what was the problem
did we ever figure that out the problem
was they were switched not switched like
Network switched
like hey there we go it adopted and like
remembered it's config now okay great
nice the Wi-Fi definitely works hey guys
hi thought you guys were supposed to be
the professionals our cable management
on the other side looks so much better I
tried really hard our side looks like
actual pasta ah yeah I thought I'd uh
try and absolve myself of this sin yeah
uh no this looks great this is amazing
you know what came in really handy is
these guys here aren't yeah yeah yeah
LTT store.com soonm Cable
Management boom it holds anything
anywhere it's awesome absolutely
phenomenal yeah especially the big one
you can take like a big old freaking
thing and like all of these are just one
of those yeah exactly that's what I'm
talking about in all seriousness how are
you guys doing here it looks pretty
close yeah we're nearing the end here we
just got to deal with some of these
power cables and then of course get
these back up onto the ceiling sure um
and then I think that's about it okay we
gave up you gave
up I mean we told Gary 20
minutes to take lunch so that we would
be back up and then we immediately moved
the micro tick and got everything ready
so that Gary could continue doing his
job yeah so here's the thing we got
about 30% of the way through and
realized that moving everything at the
back of the rack was going to take way
longer than just pulling everything out
and rebuilding it all from the front so
that when it's time for you guys to UNS
spaghet the thing at least you can see
what the heck you're doing so that's
what we did yeah we are not going to get
the full redundancy that thing up and
running today oh why because it is time
for Jake to go to the airport okay well
we still got Sean and I it's also time
for me to leave okay so we're staying
here till 1:00 a.m. no oh as long as the
network works we don't need the
redundancy working okay I know I'm
acting all surprised and stuff but it
should work and it does work for a
number of reasons I mean you can see in
the UniFi thing there's only one
Upstream online on all of those switches
right the second one hasn't rebooted yet
every single switch Downstream of the
Dells is connected to both of them and
then both of the Dells are connected to
that link we have through the street to
the other building yeah and they're also
connected to each other with something
called VT or virtual link trunking um
traditionally you would have like an
lacp or an aggregate link between two
switches well the Dell takes it up a
notch and instead of just between two
switches it's between one switch and two
ones above it and if one of them goes
down you still have the Redundant link
and it just works what's even cooler is
if you have a situation where it's not
like the switch just died entirely it's
more like the fiber got cut or the
direct attached cable is screwy and it
needs to get something on a switch that
it's not currently connected to it will
like route over the connection between
the two Dells and back to that switch
and what's even more cool is that it
only took
like 5 minutes to set that feature up
you know what else took only 5 minutes
brainstorming this segue
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video description if you guys enjoyed
this video you know what go back and
watch one of the previous attempts at
cable managing that room because believe
it or not it was even worse yeah big
shout out to Hammond Manufacturing for
the nice new rack it is glorious it is
glorious shout out to infinite cables
for the cool patch cables shout out to
ubiquity for all the other switches
shout out to Dell for these switches
holy crap these things are awesome shout
out you for watching yeah and Shout out
our in for team and also Jake and also
Jake
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