HP StorageWorks 1606 Brocade Fabric OS Command Reference v6.3.0 (53-1001337-01 - Page 621

portCfg 2 -Q dscp -P l2cos When specifying vc_num, either the -Q or the -P option or both must be specified. Specifies 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. Specifies 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. rscnsupr Manages Registered State Change Notification (RSCN) suppression on the local port. RSCN suppression is configurable for both FC and GbE ports; however, configuration options are dependent on the protocol. The syntax for portCfg rscnsupr is as follows: portcfg rscnsupr [slot/][ge]port mode The following modes are supported with the rscnsupr option: port | port_range Specifies a port or a range of ports in the same slot to which to apply the configuration. Valid modes for rscnsupr are: --disable Disables the configuration. When disabled, device changes on the port generate an RSCN to another end device that is zoned with this one. By default, RSCN suppression is disabled on all ports. --enable Enables the configuration. When enabled, any device changes on the port will not generate an RSCN to any other end device. mirrorport Configures a mirror port on the local port. The port mirroring feature re-routes data frames between two devices to the mirror port. Port mirroring can aid in troubleshooting common FC end-to-end communication problems. The command prompts for confirmation that the specified port be enabled as a mirror port. Once a port is configured as a mirror port, the port can only be used as part of a mirror connection. The syntax for portCfg mirrorport is as follows: portcfg mirrorport [slot/][ge]port mode Valid modes for mirrorport are: --disable Disables the configuration. When disabled, a port cannot be a mirror port. --enable Enables the configuration. When the mirror port feature is enabled to a port, a mirror connection can use this port to mirror traffic. Fabric OS Command Reference 591 53-1001337-01