HP StorageWorks 8/80 Brocade Fabric OS Command Reference Guide v6.1.0 (53-1000 - Page 460

2 portCfg delete ipaddr ipaddr Deletes IP routes for specified IPv4 or IPv6 address. Specifies IP address in either IPv6 or IPv4 format: IPv6_addr/prefix_len Specifies the IPv6 address of the virtual port, if IPv6 is used. The address must be an IPv6 global, unicast address, followed by a prefix. The prefix_len operand is required. dest_IPv4_addr netmask Specifies the destination IPv4 address of the virtual port, if IPv4 is used. If an IPv4 address is used, the subnet mask must be specified as well. Use a.b.c.d. format. rscnsupr -range --disable --enable 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 [-range] mode The following operands are supported with the rscnsupr option: Specifies a range of ports in the same slot to which to apply the configuration. This operand is optional. Valid modes for rscnsupr are: 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. Enables the configuration. When enabled, any device changes on the port will not generate an RSCN to any other end device. mirrorport --disable --enable Configure 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: Disables the configuration. When disabled, a port cannot be a mirror port. Enables the configuration. When mirrorport is enabled to a port, a mirror connection can use this port to mirror traffic. fastwrite Configures the FC port for FC Fastwrite. Enables or disables FC Fastwrite between two Brocade 7500 routersor two Brocade 48000 directors with FR4-18i blades connected by Fibre Channel ISLs. FastWrite mitigateslatency effects on SCSI writes, and improves throughputover a high-latency link. The 434 Fabric OS Command Reference 53-1000599-02