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Port channel bandwidth on Nexus 9K

war202994
Level 1
Level 1

Good Morning 

I had a quick question and I am probably looking in the wrong place but wasn't able to find any docs on this

but I have 2 10 gig interfaces that I combined into a port channel I would assume that the speed shown would be

20Gbps but when I look at them the speed is 10Gbps.  Is this by design or am I configuring something wrong?

This is on a Nexus 9k C93108TC-EX chassis

 

Po2 Xconnect  connected trunk full 10G --

 

interface port-channel2
description Xconnect
switchport
switchport mode trunk

 

Eth1/45 Xconnect connected trunk full 10G 10g
Eth1/46  Xconnect connected trunk full 10G 10g

 

interface Ethernet1/45
description Xconnect
switchport
switchport mode trunk
logging event port link-status
channel-group 2
no shutdown

 

interface Ethernet1/46
description Xconnect
switchport
switchport mode trunk
logging event port link-status
channel-group 2
no shutdown

1 Accepted Solution

Accepted Solutions

Hi,

 

"sh inter statu" will only show you the speed of the physical interface which is 10Gig and not the aggregate bandwidth.

That is the case with different platforms.

HTH

 

 

View solution in original post

5 Replies 5

Reza Sharifi
Hall of Fame
Hall of Fame

Hi,

Try "sh int po2" 

you should see something like this:

BW 20000000 Kbit/sec, DLY 10 usec

HTH

Hi Reza

Yes I do see it at 20Gbps when I do as you mention sh int po2 , question is why when I do "sh inter statu" PO2 says 10gig instead of 

20 would you happen to know or lead me to documentation as to why this is?

 

port-channel2 is up
admin state is up,
Hardware: Port-Channel, address: 0027.e36a.c4de (bia 0027.e36a.c4de)
Description: X to sf6landswa144ha1
MTU 1500 bytes, BW 20000000 Kbit, DLY 10 usec

 

Thank you sir!!

Hi,

 

"sh inter statu" will only show you the speed of the physical interface which is 10Gig and not the aggregate bandwidth.

That is the case with different platforms.

HTH

 

 

oh ok makes sense thank you sir!!

Anytime. Glad to help!

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