Dell Brocade G620 Brocade 8.0.1 Fabric OS Command Reference - Page 925

portStatsShow ip_err_tcp_data_chksum The number of IP TCP data checksum errors observed on the GbE port. Notes The execution of this command is subject to Virtual Fabric restrictions that may be in place. Refer to "Using Fabric OS Commands" and "Command Availability" for details. This command is not supported on FCoE ports. Operands This command has the following operands: slot For bladed systems only, specifies the slot number of the port to be displayed, followed by a slash (/). [ge]port Displays statistics for a single port identified by the port number, relative to its slot on bladed systems. Specify the optional ge option to display the GbE port hardware statistics. Port ranges are not supported with this command. Use switchShow for a listing of valid ports. -i index1[-index2] Displays statistics for a single port or for a range of ports identified by port index numbers. You may specify multiple index ranges separated by a space, for example, -i 33-47 65-73. -f Ignores nonexisting ports. This operand is valid only with the -i option. -x [hex1 [-hex2]] Specifies a port or a range of ports identified by port index numbers in hexadecimal format. You may specify multiple port ranges separated by a space, for example, -x 21-26 28-3c. -slot [slot1[-slot2] Displays statistics for all ports on a slot or on a range of slots, for example, -s 3-5. You may specify multiple slot ranges separated by a space, for example, -s 3-5 8-10. ge Displays the GbE port statistics. ip Displays all GbE port statistics related to IP addresses that are not zero. This operand is not supported on the Brocade 7800 and FX8-24 platforms. ip_address Specifies an IP address to display statistics only for the specified IP address. This operand is optional and valid only with the ip option. fcip Displays the GbE statistics on all FCIP tunnels. This operand is not supported on the Brocade 7800 and FX8-24 platforms. tunnel_number Specifies a tunnel ID to display statistics only for the specified FCIP tunnel. This operand is optional and valid only with the fcip option. -h Displays the command usage. Brocade Fabric OS Command Reference 901 53-1004112-02