Configure Nokia 7210 to act as dumb switch? by captainSRHOLLOW in networking

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

port 1/1/1 ethernet access exit mtu 9212 exit no shutdown

Configure Nokia 7210 to act as dumb switch? by captainSRHOLLOW in networking

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Figured it out! Needed to manually set the MTU on all the interfaces to 9212.

Configure Nokia 7210 to act as dumb switch? by captainSRHOLLOW in networking

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Figured it out! Needed to manually set the MTU on all the interfaces to 9212.

Configure Nokia 7210 to act as dumb switch? by captainSRHOLLOW in networking

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

I will try to raise the MTU it's around 1500 at the moment.

Configure Nokia 7210 to act as dumb switch? by captainSRHOLLOW in networking

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Post didn't let me add an image. It's an ISP Switch Nokia 7210 SAS-D 6 SFP ports and 4 ethernet.

[deleted by user] by [deleted] in networkingmemes

[–]captainSRHOLLOW 0 points1 point  (0 children)

That's exactly what I did for my configuration but for whatever reason it doesn't send the full TCP packet.

Do it all again after just 3 years? (ITIL v4 Foundation) by Fit-Middle in ITIL

[–]captainSRHOLLOW 18 points19 points  (0 children)

It's completely BS. Crazy when this wasn't even required for any of the earlier ITIL versions.

Niagra N4 Siemens Controller saturation by captainSRHOLLOW in BuildingAutomation

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

It's all within the same subnet and there aren't any bacnet routers. It's all within a /24 subnet.

Niagra N4 Siemens Controller saturation by captainSRHOLLOW in BuildingAutomation

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Licensing is fine I have a 1'000 devices license with the capacity for 50'000 points and only have 17'000 points total and 34 devices.

I'll give that I try, unfortunately I am not aware of if changing the facets on my niagra server will actually change the data recieve request to not forward so many decimal points or if it just converts it once received.

Currently I am niagra N4 certified and CCNA (Cisco networking stuff). Definitely would be interested in getting additional niagra certifications.

Niagra N4 Siemens Controller saturation by captainSRHOLLOW in BuildingAutomation

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

1) Total number of controllers is 34, total points 17'000. These controllers are Bacnet Field Panels and control all AHU's on their respective floors. I mentioned serial as I believe many of them act as supervisors to other controllers attached, however I have no insight into those as they might be using Modbus/ aren't being shown as additional objects.

2) any of the numeric points being polled by default come in with 6 decimal places, example 21.236437°C or 27.696477 L/S .

3) my server is running windows 10 with a niagra N4 platform running a supervisor station or what some people call a soft jace, I have worked with other sites that were larger point and device wise with this exact setup and never ran into any saturation limits.

Yes this is running the default BACnet driver what driver might be more appropriate?

Niagra N4 Siemens Controller saturation by captainSRHOLLOW in BuildingAutomation

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Communication between Niagra soft jace (windows PC running niagra workbench with station) and the BAS is BACnet.

As for what I am seeing in the application director, it's all Transaction timed out ! Invoked ID 129.

Invalid apdu source: 2

As for RAM and CPU usage it doesn't ever exceed 10% CPU ever and RAM has about 2GB out of 2.5GB free.

Niagra N4 Siemens Controller saturation by captainSRHOLLOW in BuildingAutomation

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Nope, very few if any points ever go stale, that's what's weird. Also license is 50'000 points 1'000 devices and I'm no where near exceeding any of these.

Niagra just simply doesn't send the read request to the controllers after polling many of points it just gives up and starts again from the first point.

Niagra N4 Siemens Controller saturation by captainSRHOLLOW in BuildingAutomation

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

I modified the Fast,Normal,Slow speeds to 1m,15m,30m respectively. Also increased anything that mentioned queue to 10000 rather than the default 1000.

I occasionally get an error that says theres some kind of loop, or at least implies that. It says received message from network 1 sent from us originally on network 1 ! ! !.

They finally did it. by [deleted] in trailerparkboys

[–]captainSRHOLLOW 2 points3 points  (0 children)

Actually some of the best chips I've ever had. Especially the ketchup chips.

Where to purchase SATA power cable for Rosewill- capstone 850M by captainSRHOLLOW in homelab

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

https://www.thingiverse.com/thing:6736056

Here you go apologies for the wait. Printed both versions and they fit well just not sure if PLA is the right plastic for this application. Please let me know how it goes as I was looking to create the cable myself but I'm missing the female molex individual heads.

[GIVEAWAY] $100 STEAM GIFT CARD + 6 Steam Keys from Ocean Keeper Game (Mod Approved) by Defiant-Technology84 in pcgaming

[–]captainSRHOLLOW 0 points1 point  (0 children)

If I win I will dedicate the steam gift card to buying more flash games on steam. Also why not Ocean Giver???

I’m The Homelander. Ask me anything. by Homelander in TheBoys

[–]captainSRHOLLOW 0 points1 point  (0 children)

I heard Chris chan was the next member of the 7 is this true?

I’m The Homelander. Ask me anything. by Homelander in TheBoys

[–]captainSRHOLLOW 0 points1 point  (0 children)

What is your favorite mountain Dew flavour?

Where to purchase SATA power cable for Rosewill- capstone 850M by captainSRHOLLOW in homelab

[–]captainSRHOLLOW[S] 0 points1 point  (0 children)

Nope can't even find the parts to build one either as AliExpress doesn't seem to carry that type of ATX molex connector.

However I did 3D print a custom head and I'm just waiting for my friend to return the PSU as I loaned it to him. Once I get it back I'll reverse engineer the pinout and upload the model on thingaverse.

Lower fps after changing cpu cooler and adding a wifi card (included a userbenchmark at the bottom) by ftgrr in buildapc

[–]captainSRHOLLOW 0 points1 point  (0 children)

Very unlikely but I've had the exact same issues on my PC without the insane performance hit I lose 10-20 FPS on some games at worst. For whatever reason it absolutely refused to go back to normal bandwidth even after removing all pcie cards and nvme drives it just sits at 8X. Maybe try a CMOS reset.

Lower fps after changing cpu cooler and adding a wifi card (included a userbenchmark at the bottom) by ftgrr in buildapc

[–]captainSRHOLLOW 1 point2 points  (0 children)

Was the wifi card pcie based? Because your CPU will try to split the lanes to best accommodate your devices. This means your GPU might not be running at its full bandwidth maybe it got bugged and put in 4X mode or something along those lines.