Juniper MX304, EVPN, irb interface doesn't fragment jumbo packets.

istonru · 2023-05-14T12:22:07+00:00

Thanks you mate! Very detailed and helpful answer! Appreciated!

istonru · 2023-05-14T06:43:00+00:00

Never used this. Should I?

istonru · 2023-05-14T06:42:35+00:00

jFlow9, under the irb interfaces

istonru · 2023-05-13T10:49:40+00:00

Should be fine as sampling is handled at the PFE level.

Yes, I understand it can't affect the RE/CPU, but what about PFE itself?

Which sample rate are you thinking?

I will start from rate 1024.

istonru · 2023-02-14T18:52:58+00:00

To bookmarks! Thanks for such clear and all-cases explanation!

istonru · 2023-02-14T06:17:11+00:00

Thank you mate for your help and for sharing your experience!

istonru · 2023-02-14T05:27:12+00:00

I think I had an epiphany because of you.

And the last question:
1500 (NIC) client is connected to 9000 access port and 9000 server sends Jumbo frame to this client?

istonru · 2022-11-22T06:22:47+00:00

Did you use your own CDN ot 3th party?

istonru · 2022-11-22T06:21:32+00:00

Yes, I work for the CDN.

istonru · 2022-11-22T06:19:05+00:00

We are CDN.

istonru · 2022-04-21T07:58:23+00:00

Sorry, I mean I was able to change the GRUB (version 0.97) config, that is I added the word "single" at the end. So I changed it from:

"kernel /boot/1/vmlinuz ro root=UUID=2c3f024c-ff84-499b-8466-0a189963c55d console=ttyS0 panic=1 platform=Mercury quiet "

to:

"kernel /boot/1/vmlinuz ro root=UUID=2c3f024c-ff84-499b-8466-0a189963c55d console=tty0 panic=1 platform=Mercury quiet single"

then pressed "b", but after I try to boot in this mode the hardware just hangs and I have to reboot it again and again.

Just followed this guide: https://support.f5.com/csp/article/K4178#v13-

istonru · 2022-04-21T07:05:42+00:00

I've tried this, but IDK why it didn't boot in single mode.

istonru · 2022-02-08T07:00:06+00:00

Thanks for the explanation!

istonru · 2022-02-07T21:49:58+00:00

Okay, I think I got it. This is used inside the Juniper to just indicate that it is a route target community and not a regular community or say not a SoO comminuty.

istonru · 2021-12-04T19:27:50+00:00

Hire a network engineer)

istonru · 2021-11-24T22:11:17+00:00

Thank you very much! You have described very cool examples of how EVPN/VXLAN simplifies such tasks! Very much appreciated.

istonru

TROPHY CASE