HP StorageWorks 8/80 HP StorageWorks Fabric OS 6.2 administrator guide (5697-0 - Page 489

-P data_L2Cos The PL2 Class of Service/Priority, as defined by IEEE 802.1p, for the FCIP data connection. Range is 0-7. Default is 0. -bstr 0|1 Enables (1)/Disables (0) TCP Byte Streaming. The following example shows two FCIP tunnels created on slot 8, port ge0; the first with an uncommitted bandwidth (0), and the second with a committed bandwidth of 10000 Kbps: switch:admin> portcfg fciptunnel 8/ge0 create 2 192.168.100.50 192.168.100.40 0 switch:admin06> portcfg fciptunnel 8/ge0 create 3 192.168.100.51 192.168.100.41 10000 The following example shows an FCIP tunnel created between a remote interface 10.1.1.44, and a local IP interface 192.168.131.124: switch:admin> portcfg fciptunnel 3/ge0 create 6 10.1.1.44 192.168.131.124 155000 Modifying and deleting QoS Settings The QosMap option of the portCfg fciptunnel command allows you to modify QoS settings or delete the QosMap configuration file for a virtual port without bringing the FCIP tunnel down. NOTE: Modified values are not reset to defaults when the tunnel QoS is disabled and enabled. If you want to revert to default values, use the -default option. 1. Connect to the switch and log in using an account assigned to the admin role. 2. Enter the portCfg fcipTunnel command to modify QoS settings on a virtual port. You must specify at least one characteristic to modify. The command syntax is as follows: portCfg fciptunnel [Slot/]ge0|ge1 qosmap tunnel_id -default|-delete|vc_num -Q dscp -P L2cos where: tunnel_id -default -delete vc_num The tunnel_id. Range is 0-7. Resets or sets the virtual channel QoS map to default values. Deletes associated QoS map configuration file. Delete QoS mappings before downgrading to pre-6.0.0 firmware versions that do not support QoS mapping. It removes the file from the config flash memory only. The file is automatically reset to defaults if later used or modified. When modifying the VC QoS map, specifies the virtual channel ID for which the qosmap is modified. Valid values are 0 - 15. When specifying vc_num, either the -Q or the -P option or both must be specified. -Q dscp The Differentiated Services Code Point (DSCP) value to be modified. Use the portShow fciptunnel geport all -qosmap command to display current values. Supported range is 0-63. -P L2coS The L2 Class Of Service (COS) tagging value. Use the portShow fciptunnel geport all -qosmap command to display current values. Supported range is 0-7. Fabric OS 6.2 administrator guide 485