HP StorageWorks 2/64 HP StorageWorks Fabric OS 5.x Command Reference Guide (AA - Page 451
portCfgISLMode
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portCfgISLMode Enables or disables ISL R_RDY mode on a port. Synopsis portcfgislmode [slotnumber/]portnumber, [mode] Availability admin Description Use this command to enable or disable ISL R_RDY mode on a port. If enabling ISL R_RDY mode on a port, make sure the PID format is consistent across the entire fabric. See the configure command for more information on the core PID format. ISL R_RDY mode sends ELP with Flow Control Mode 02 and enables connectivity with WAN gateway products. If a port is ISL R_RDY mode-enabled, it can only receive ELP with Flow Control Mode 02; ELP with Flow Control Mode 01 segments the fabric. This mode cannot detect the PID format of connected ports. If the PID formats for two ISL R_RDY mode ports are not the same, zoning drops frames. This feature is persistent across reboots and power cycles. Use the portCfgShow command to view whether ISL R_RDY mode is enabled on a port. NOTE: The portCfgISLMode and portCfgLongDistance mode both cannot be enabled at the same time; otherwise, fabric segmentation occurs. Operands This command has the following operands: slotnumber portnumber mode For bladed systems only, specify the slot number of the port to display, followed by a slash (/). Specify the port number to display, relative to its slot for bladed systems. Use switchShow to list valid ports. Specify 1 to enable ISL R_RDY mode. Specify 0 to disable ISL R_RDY mode. Examples To enable ISL R_RDY mode on a port: switch:admin> portcfgislmode 1/3, 1 ISL R_RDY Mode is enabled for port 3. Please make sure the PID formats are consistent across the entire fabric. To disable ISL R_RDY mode on a port: switch:admin> portcfgislmode 1/3, 0 Fabric OS 5.x command reference guide 451
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