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MAC Address Rewriting Enabled for Layer 2 Protocol Tunneling
To configure Layer 2 protocol tunneling, you must enable MAC address rewriting by installing the destination multicast tunnel MAC address of 01:00:0c:cd:cd:d0 in the MAC table.
To enable MAC address rewriting, include the mac-rewrite statement at the [edit protocols layer2-control] hierarchy level.
When enabling MAC address rewriting for Layer 2 protocol tunneling, the following guidelines apply:
- You can enable Layer 2 protocol tunneling for untagged interfaces.
- You can enable Layer 2 protocol tunneling for single-identifier tagged ports.
- You cannot enable Layer 2 protocol tunneling for double identifier tagged interfaces
