4321 with UCSE 140N for CUE virtual

[alap84]

Hello 

I have small inquiry regarding 4321 with ucse140N for cue 9.0.x virtual

My scenario which i am trying to achive is

Gi 0/0/0

Gi 0/0/0.100 - - - xyz vlan

Gi 0/0/0.120 - - - abc vlan

Gi 0/0/0.104 - - - svi 172.23.104.2 + (voice phones, cimc n esxi, cue ip)

ucse subslot 2/0

imc ip add 172.23.104.5/24

Imc-port dedicated

ucse 0/2/0

ip unnumbered gi 0/0/0

Negotiate auto

Switchport mode trunk

ucse 0/2/1

Negotiate auto

Switchport mode trunk

ip route 172.23.104.5 255.255.255.255 ucse 0/2/0 - - - cimc (even no need bcz of dedicated port) 

ip route 172.23.104.6 255.255.255.255 ucse 0/2/0 - - - esxi

SW - - - CME gi 0/0/0

SW - - - ucse ge2

SW - - - laptop

My problem is unable to ping and access esxi after all this. Cimc n router sub interface ping is ok from laptop. Even unable to ping esxi from router

M i missing something or something wrong with this

Pls advice

[Nipun Singh Raghav]

Check this -
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/e/3-1-1/gs/guide/b_Getting_Started_Guide/b_3_x_Getting_Started_Guide_chapter_0100.html#topic_E68294EA75DB43619A05739814C168DB

Related docs towards the bottom for OS as well.

[alap84]

Hello N

Yes i saw that doc but my problem and even in this doc with sub interfaces  its not mentioned. In my scenario if sub interfaces are there i am not able to reach esxi. I tried everything

But if removersub interface and with normal int settings. I am able to reach esxi n ping etc but only with sub interfaces its not happening n i cracked my head with everything. I dont know why

[Nipun Singh Raghav]

I don't have a lot of exp configuring these. I have done a couple of them though but never used sub interfaces. I have instead used NIM-SSD for 4k service container and they work fine using sub-interfaces for virtual service.
Check the following and specifically the the NCE connection section. It talks about the traffic flow to/from OS/application -
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/e/3-1-1/gs/guide/b_Getting_Started_Guide/b_3_x_Getting_Started_Guide_chapter_01000.html#task_434578C0609541DB94879F3A1EF36A1B

I would open up a TAC case to see if it is a limitation or something.

[alap84]

Yes pls if you open tac internally, looks like some limitation