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ingress to egress port move packets regardless of vlanids

merrittr
Beginner
Beginner

Hello I have a situation where packets of mayn types will be comming in with or with out vlanids on a 10gbe port (the ones with vlanids coule be anywhare from 0-4095)

 

what i need to do it take then from 10gbe port X and send them out Port Y untouched the packets themselves will be ethernet  other thank that i cannot guarantee what format they will take is this possible?

1 Accepted Solution

Accepted Solutions

eduardopozo56
Beginner
Beginner

For this scenario, you should use QinQ tunneling:

http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-2SX/configuration/guide/book/dot1qtnl.html

This feature allows to receive all packets on an access vlan (tagged and untagged) and re-encapsulate them inside another vlan packet.
You have to check if your Switch/Linecard supports this feature and be carefull with the native vlans (client sent untagged by default)

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1 Reply 1

eduardopozo56
Beginner
Beginner

For this scenario, you should use QinQ tunneling:

http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-2SX/configuration/guide/book/dot1qtnl.html

This feature allows to receive all packets on an access vlan (tagged and untagged) and re-encapsulate them inside another vlan packet.
You have to check if your Switch/Linecard supports this feature and be carefull with the native vlans (client sent untagged by default)

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