Data Rate Selection Use the Data Rate Selection subtab to provision the data rate (payload) for the TXP_MR_10G card. Item Description Port Displays the TXP_MR_10G port number. Rate Indicates the payload rate provisioned for the TXP_MR_10G: • Sonet—Includes 10G Ethernet WAN Phy (10 Gigabit Ethernet wide area network, or 9.953328 Gbps) and OC-48 payloads. • 10G Ethernet LAN Phy—10 Gigabit Ethernet local area network or 10.3125 Gbps. Create Creates a provisioned TXP_MR_10G port. Delete Deletes a provisioned TXP_MR_10G port. Help Displays context-sensitive help.