GLC-T Connector in nexus 5548

[smartboy2255]

HI all,

    I am getting "SFP validation failed " error after inserting GLC-T connector in 5548 nexus switch.Is thre any seperate config required for GLC-T connector.

Regards,

Ajith

[David McFarland]

Ajith,

Set the interface speed to 1000

interface ether x/y

speed 1000

Dave

[smartboy2255]

Dave,

   I have done speed to 1G then I am getting error " link not connected" even I have connected the nnetwork cable.

Regards,

Ajith

[Leo Laohoo]

It's GLC-T and not GLC-TX, right?

[smartboy2255]

Yes it GLC-T , I have tried with 4 GLC-T connectors but all are getting same problem..

Regards,

Ajith

[Leo Laohoo]

If you have one (or more) working, swap it around.

[smartboy2255]

I have done swapping with 4 connectors. This is new implementation. All four are getting same error

[Leo Laohoo]

Are you saying that not one of your GLC-T works?

If this is so, what version is your IOS?

[smartboy2255]

Yes I am getting all four same error. pls find the IOS version.

version 5.0(2)N2(1)

[attavit_reungratanakul]

Switch that you use to connected with Nexus 5548 support Gigabit Ethernet ??

Why don't you test loop connect within 5548 to check port is up or not

[smartboy2255]

As per datasheet nexus 5548 , switch will support GLC-T connector.

[jason_majie]

try this

unplug your GLC-T, configure/re-configure the speed to 1000.  Then, insert GLC-T.

[richard.pugh]

What version is the GLC-T? I had the same issue a while back and Cisco will on support GLC-T v.3

Sent from Cisco Technical Support iPhone App

[Prashanth Krishnappa]

1gig capability was added to NX-OS 5.0(3)N(1)1 and later

Sent from Cisco Technical Support iPhone App

[jackychen.rlc]

Ajith,

Have you solve this issue now?