HP A7533A HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, Dece - Page 405

The following example tests the connection between 192.175.5.100 and 192.175.5.200, switch:admin06> portcmd --ping ge0 -s 192.175.5.100 -d 192.175.5.200 Pinging 192.175.5.200 from ip interface 192.175.5.100 on 0/ge0 with 64 bytes of data Reply from 192.175.5.200: bytes=64 rtt=1ms ttl=64 Reply from 192.175.5.200: bytes=64 rtt=0ms ttl=64 Reply from 192.175.5.200: bytes=64 rtt=0ms ttl=64 Reply from 192.175.5.200: bytes=64 rtt=1ms ttl=64 Ping Statistics for 192.175.5.200: Packets: Sent = 4, Received = 4, Loss = 0 (0 percent loss) Min RTT = 0ms, Max RTT = 1ms Average = 0ms 5. Test end-to-end IP path performance using WAN analysis tools (optional, may be done at any time). See "" on page 421 for specific information and instructions. NOTE: HP recommends that you run ipperf only when there are no active tunnels on the IP network For more information, see "About the ipperf option" on page 413. Creating an FCIP tunnels After you have verified licensing and connectivity between source and destination IP interfaces, you can configure FCIP tunnels. As you plan the tunnel configurations, be aware that uncommitted rate tunnels use a minimum of 1000 Kbps, up to a maximum of available uncommitted bandwidth on the GbE port. The total bandwidth available on a GbE port is 1 Gbps. You can configure tunnels as bidirectional entities with different commit rates in both directions. 1. Connect to the switch and log in an account assigned to the admin role. 2. Create an FCIP tunnel using the portCfg fciptunnel command: portcfg fciptunnel [slot/]ge0|ge1 create tunnel_id remote_ip_addr local_ip_addr comm_rate [-c] [-s] [-f] [-t] [-M] [-n remote_wwn] [-k timeout] [-r retransmissions] [-m time] [-q control_dscp] [-Q data_dscp] [-v vlan_id] [-p control_L2CoS] [-P data_L2CoS] [-ike ike_number] [-ipsec ipsec_number] [-key preshared_key] where: slot ge0|ge1 tunnel_id remote_ip_addr local_ip_addr comm_rate -c -s -f -M -t -n remote_wwn is the number of a slot in a 4/256 SAN Director or DC Director chassis that contains an FR4-18i blade. This parameter does not apply to the stand-alone 400 Multi-protocol Router. is the Ethernet port used by the tunnel (ge0 or ge1). is the tunnel number (0-7). is the IP address for the remote end of the tunnel. is the IP address for the local end of the tunnel. is the committed comm rate for the tunnel. enables compression on this tunnel. disables selective acknowledgement code (SACK) on the specified tunnel. enables FCIP fastwrite. enables VC QoS mapping. enables tape pipelining. If tape pipelining is enabled, fastwrite must also be enabled. is the remote-side FC entity WWN. Fabric OS 6.1.x administrator guide 405