Support and News Forum

Posted: **Mon Mar 05, 2018 9:02 am**

Hello guys,
I am trying to perform This lab: http://www.firewall.cx/cisco-technical- ... ting_guide but i am having problems to bring up the port channel - in post http://www.eve-ng.net/forum/viewtopic.p ... =vpc#p5042 - a nexus glitch was mentioned so i thought better to ask here than spend more days.

My topology is the following:

And i am using 2x NXOS: version 7.0(3)I5(2) and 1x vIOS L2 [vios_l2 Software (vios_l2-ADVENTERPRISEK9-M), Version 15.2(4.0.55)E]

No matter what i tried - ISR cant see lacp coming from remote port
*Mar 5 09:18:06.783: %EC-5-L3DONTBNDL2: Gi0/2 suspended: LACP currently not enabled on the remote port.
*Mar 5 09:18:06.785: %EC-5-L3DONTBNDL2: Gi0/1 suspended: LACP currently not enabled on the remote port.

Any ideas please?

Posted: **Mon Mar 05, 2018 10:51 am**

https://www.reddit.com/r/networking/com ... v_bug_fix/

Posted: **Mon Mar 05, 2018 12:08 pm**

Thank you very much it worked! can i please ask how can i save it permanent somehow so in every time i reboot the nexus is doing these steps ?

Posted: **Mon Mar 05, 2018 3:08 pm**

yes, first boot save nxos per our how to...
http://www.eve-ng.net/index.php/documen ... x9k-switch
par about first boot nx9k.

then load EEM
and save it..
you can export cfg and you nx9k will boot like it should

Posted: **Mon Mar 05, 2018 3:34 pm**

Thank you for your reply,
My nx-os images are ready and functional, i just want to enter the folloring paragraph automatically every time they boot:

Code: Select all

conf t
feature bash
end
run bash sudo -u root cp /isan/bin/lacp /isan/bin/lacp2
run bash sudo -u root echo -e "00984d0: c685 b4fe ffff 01c6 85b5 feff ff80 c685\n00984e0: b6fe ffff c2c6 85b7 feff ff00 c685 b8fe\n00984f0: ffff 00c6 85b9 feff ff02 8b83 90fe ffff"| sudo xxd -r - /isan/bin/lacp2
run bash sudo rm /isan/bin/lacp
run bash sudo mv /isan/bin/lacp2 /isan/bin/lacp
run bash sudo killall -9 lacp

According to this guide https://www.youtube.com/watch?v=uRmuLvb ... 8FU04UUgjV i need to wipe all the nvram config but i dont want to do this.
I want to load these 5 lines everytime i boot nx-os but then continue with my saved configuration from the nvram.
Thank you very much!

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