Remote port mirroring to IPv6 address (GRE encapsulation)

You can use remote port mirroring to copy packets entering a port or VLAN and sends the copies to the IPv6 address of a device running an analyzer application on a remote network (sometimes referred to as "extended port mirroring"). When you use remote port mirroring the mirrored packets are GRE-encapsulated. Add the address you would like to have the copied packets sent to in the CLI hierarchy. For example, set forwarding-options analyzer ff output ipv6-address 2000::1.