Dell Brocade 6520 MIB Reference Supporting Fabric OS v7.1.0 - Page 240

9 Connectivity unit group TABLE 75 Object and OID Access connUnitPortProtocolCap Read only 1.3.6.1.3.94.1.10.1.20 connUnitPortProtocolOp Read only 1.3.6.1.3.94.1.10.1.21 connUnitPortNodeWwn Read only 1.3.6.1.3.94.1.10.1.22 connUnitPortHWState Read only 1.3.6.1.3.94.1.10.1.23 Description This is the bit mask that specifies the driver-level protocol capability of this port. If this is not applicable, return all bits set to 0. Return value = 07F The bits have the following definition. • 0 = unknown • 1 = Loop • 2 = Fabric • 4 = SCSI • 8 = TCP/IP • 16 = VI • 32 = FICON This is the bit mask that specifies the driver level protocols that are currently operational. Return value = 07F If this is not applicable, return all bits set to zero. The bits have the following definition: • 0 = unknown • 1 = Loop • 2 = Fabric • 4 = SCSI • 8 = TCP/IP • 16 = VI • 32 = FICON The node World Wide Name of the port, if applicable; otherwise, an empty string. All ports on HBAs on a host will have the same node WWN. All ports on the same storage subsystem will have the same node WWN. This is in IEEE Extended format and the extension contains the internal port number of each port. The internal port number is 1 less than the port index. For example, if the switch has WWN 10:00:00:60:69:10:02:18, then port number 0 and 6 have WWN 20:00:00:60:69:10:02:18 and 20:06:00:60:69:10:02:18, respectively. However, the embedded port has WWN 10:00:00:60:69:10:02:18, the same as the switch. The N_Ports on a Brocade Access Gateway are the WWN of the switch (that is, it is the same as the connUnitId). The F_Ports are the WWN of the HBA host. If the F_Port is offline, the value of the WWN is zero (00:00:00:00:00:00:00:00). The state of the port as detected by the hardware. Possible values are: • unknown (1) • failed (2) Port failed diagnostics (port_flt_state). • bypassed (3) FCAL bypass, loop only (not used). • active (4) Connected to a device (light and sync are present). • loopback (5) Port in ext loopback (loopback state). • txfault (6) Transmitter fault (bad GBIC). • noMedia (7) Media not installed (GBIC removed). • linkDown (8) Waiting for activity-rx sync (light with no sync). 220 Fabric OS MIB Reference 53-1002750-01