Nexus 5020 and GLC-T

[Mhon Baul]

Hi All,

Could someone confirm if the below nexus 5020 nx-os version and type/revision of my GLC-T is compatible with each other? I noticed also the "Transceiver calibation is invalid"  when i do show int e1/8 transceiver details , what does it mean?

UTP straight cable already plug between server and N5K but still our link is not connected.

Thanks in advance!

cheers,

mhon

[Leo Laohoo]

I don't remember if this is the same issue that you need a "v3" SFP to work.  Maybe I'm wrong.

[Mhon Baul]

Hi Leolaohoo,

thanks for your response. do you think revision 11.0 is not "v3"?

[Reza Sharifi]

Hi,

Your version of OS does support it.  The minimum requirement is NX-OS 4.0(1a)N1(1)

have a look at table-9 in this link:

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981.html#wp139256

Also, have a look at this treat:

https://supportforums.cisco.com/thread/2014677

HTH

[Mhon Baul]

Hi Reza,

thanks for your response. Yes, I already checked this one before but I don't understand still it doesn't work

I would like to open a case but unfortunately my contract was expired and on the way to renew it..

BR,

mhon

[kunkelta]

I may be thinking of another switch but I believe that you need to use speed 1000 on the interface to get it to work.

Sent from Cisco Technical Support iPhone App

[Mhon Baul]

hi kunkelta,  I already configured the speed on the interface

[kunkelta]

Another thought is that the 5020 will only do 1 Gb on certain ports. Not certain but it is the first few ports that do 1 Gb.

Sent from Cisco Technical Support iPhone App

[Mhon Baul]

Yes, you are right. 5020 support 1G starting from port eth1 - eth16..