HP StorageWorks 1606 Brocade Fabric OS Command Reference v6.3.0 (53-1001337-01 - Page 616

2 portCfg -x |--metric metric Specifies the metric for the configured circuit. The valid range is 0 - 1. The default value is 0. A lower metric assigns a higher priority to the circuit. As data is flowing through the FCIP tunnel, it automatically traverses the lowest metric cost circuits. For example, if a tunnel has five circuits, three of which are set to a metric of 0 and two are set to a metric of 1, all data will flow over the metric 0 circuits. This parameter is meaningful only if you configure more than one circuit. -b | --min-comm-rate minimum Modifies the minimum committed traffic rate on the specified FCIP circuit in Kbps. -B | --max -comm-rate maximum Modifies the maximum committed traffic rate on the specified FCIP circuit in Kbps. -m |--min-retrans-time time Specifies the minimum time interval in milliseconds between retransmits. The valid range is 20ms - 5000ms. The default value is 100ms. -r |--max-retransmits retransmissions Specifies the maximum number of retransmissions. The valid range is 1 16. The default value is 8. If tape pipelining is enabled, the default value is calculated based on the minimum retransmit time to ensure that the tunnel does not time out before the host times out (at least 80 seconds). If you choose to modify this value, the specified value must be greater than the calculated value. delete circuit_ID Deletes the specified FCIP circuit or all circuits in a tunnel. Examples To create an FCIP tunnel with a committed rate of 1544 Kbps on a Brocade FX8-24: switch:admin>portcfg fciptunnel 1/12 create 20.10.12.34 20.09.14.57 1000 Operation succeeded To create another FCIP circuit on the same switch: switch:admin>portcfg fcipcircuit 1/12 create 1 20.10.12.3420.09.14.60 1000 Operation succeeded switch:admin> portshow fcipcircuit 2/12 0 Circuit ID: 2/12.0 Circuit Num: 0 Admin Status: Enabled Oper Status: In Progress Remote IP: 192.168.2.10 Local IP: 192.168.2.20 Metric: 0 Min Comm Rt: 1000000 Max Comm Rt: 1000000 SACK: On Min Retrans Time: 100 Max Retransmits: 8 Keepalive Timeout: 5000 586 Fabric OS Command Reference 53-1001337-01