Ethernet Switches & Routers

New Contributor
Posts: 2
Registered: ‎12-28-2011

Stacked Tag Processing

Is there someway to configure a NetIron device to do something similar to what Cisco calls "Stacked tag processing"? Basic diagram is as follows:

Modem vlan 101 --> DSLAM inner vlan 101 outer vlan 3000 --> L2 switch vlan 3000 --> Cisco router

Cisco router config:

interface gi0/3.3000101

encapsulation dot1q 3000 second-dot1q 101

ip address

Occasional Contributor
Posts: 12
Registered: ‎06-18-2011

Re: Stacked Tag Processing

Yes Brocade supports it. Its called 802.1Q-inQ Tagging.  Different Brocade switches have different capabilites and not all modules support it so read the documentation.

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