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nexus 9k multiple vlan mapping dot1q-tunnel in one interface refused

joaoalves
Level 1
Level 1

Hello community,

 

I'm trying to do selective QinQ in interfaces.

 

Following the configuration guide here , in the section "Configuring Selective Q-in-Q with Multiple provider VLANs"

we see that this should be possible.

 

When I try to configure the second entry of vlan mapping I get:

 

"ERROR: Eth1/3 : Conflicting vlan mapping dot1q-tunnel configuration on port(s) exists"

 

This port is a member of an already configured port-channel, and I'm entering the commands in the port-channel interface that are then correctly replicated to the interface.

 

I've tried also in a non port-channel interface, and same happens.

 

This is a 93180YC-EX switch with following software:

 

Software

  BIOS: version 07.65

  NXOS: version 7.0(3)I7(4)

  BIOS compile time:  09/04/2018

  NXOS image file is: bootflash:///nxos.7.0.3.I7.4.bin

  NXOS compile time:  6/14/2018 2:00:00 [06/14/2018 09:49:04]

 

Do you have any clue why this is rejected?

 

Thank you.

1 Reply 1

joaoalves
Level 1
Level 1

I'll reply to my own question.

 

This feature is implemented only in IOS 9.2.

 

After upgrading everything worked perfectly.

 

Regards

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