Each FC port is controlled by a back-end logic chip, and a set of attributes and properties can be controlled from the command line. Some of the attributes are displayed only when using the –detail option for the show fc-port command.
show fc-port -detail ----------------------------------------------------- name 4/2 type sanFcPort state up/down descr wwnn 50:01:39:71:00:00:B0:21 wwpn 50:01:39:70:00:00:B0:21 rate auto/0 frame-size 2048/2048 exec-throttle 65535 int-delay 1000 fc-link-down-timeout 30 login-retry 8 login-timeout 4 fc-target-port-down-timeout 30 topo F loop-delay 5 tape-support true sfp-type 8G vhbas_2Mb_mtu_size 0 vhbas 1 guid 10e09a864c0005 ----------------------------------------------------- 1 record displayed
The most commonly used fibre-channel controls are rate, topology (topo), frame-size, and execution-throttle. However, note that modified attributes do not take effect until you reset the I/O card. Refer to fc-port in Oracle Fabric OS 1.0.2 Command Reference.