HP Brocade BladeSystem 4/24 Brocade OS Command Reference Manual Supporting Fab - Page 455

portCfg 2 Note: This command supports --add and --delete options only. To modify a table entry it must first be deleted, then added with different configuration parameters.The syntax for portcfg vlantag is as follows: portcfg vlantag [slot/]port mode args Valid modes for vlantag are: --add ipif_addr vlan_id L2 CoS [dst_ipaddr] Adds an entry to the VLAN tag table. --delete ipif_addr vlan_id [dst_ipaddr] Deletes an entry from the VLAN tag table. Valid args for mode are: ipif_add Specifies the locally defined interface address in IPv6 or IPv4 format. vlan_id Specifies the VLAN ID used for this tag. Range is 1-4094. L2 CoS Specifies L2 Class of Service/Priority, as defined by IEEE 802.1p, Range is 0-7. dst_ipaddr Optional destination IP address (IPv4 or IPv6).All packets destined for this IP address will be tagged accordingly. If a destination IP Address is not specified, all packets not already tagged will be tagged. Default is 0.0.0.0. ficon tunnelId Use this command to enable or disable FICON emulationin an FCIP tunnel and modify associated parameters onan FCIP tunnel on a 'virtual' E Port. This command is supported only on a Brocade 7500/FR4-18 platform. A feature key is required to enable any of the FICON emulation processing. The Tunnel must be down or disabled to issue and process the above commands. The successful result of the above commands are persistent. The syntax for portcfg ficon is as follows: portCfg ficon [slot/]Ge_port tunnelId config |delete [FeatArgs] [ParamArgs] This command has the following operands: Specifies the tunnel ID for the configuration change. Range 0-7. config Creates / modifies FICON configuration. delete Deletes existing FICON configuration. The following optional Feature Arguments are supported with the config and delete options. These configurations are persistent. -x 1|0 Enables or disables XRC emulation. 1 is enabled, O is disabled. FICON XRC Emulation allows XRC (IBM eXtendedRemote Copy AKA: IBM z/OS Global Mirroring) to operate effectively at extended distances. -w 1|0 Enables or disables Tape Write Pipelining. This feature improves performance certain applications when writing to tape over extended distances. 1 is enabled, O is disabled. Fabric OS Command Reference 429 53-1000599-01