Dell Brocade Adapters - Manual (Page 127)

Brocade Adapters Troubleshooting Guide 103
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Collecting port data
3
Displaying the port list
Use the port --list BCU command to list all physical ports on the adapter along with their physical
attributes, such as PWWN, media type, Fibre Channel address, port type, trunking state, speed,
operating state, loopback mode state, and diagnostics state. For CNAs and Fabric Adapter ports
configured in CNA mode, output also includes Ethernet and DCB link states. For mezzanine or
expansion card adapters only, a # symbol next a “disabled” state indicates that the port was
disabled using a blade system management application. A “pre-boot” display indicates that virtual
port configuration was accomplished using a blade system management application. The media
entry will be “mz” to indicate mezzanine card.
port --list [<-verbose | -terse>]
Performing a port query
Use port --query BCU command to display information, such as port name, state, current and
configured speed, topology, media type, received and transmitted BB_Credits, beacon status, QoS
priority status, QoS flow identification, port binding status, beaconing status, target rate limiting
(TRL) status, and TRL default speed. Other information includes FCoE attributes, such as the
current PWWN and NWWN, factory PWWN and NWWN, current and factory MAC address, link state,
as well as Ethernet attributes, such as the current and factory MAC address, current and factory
VLAN values, and link state.
For mezzanine or expansion card adapters, a # symbol next a “disabled” state indicates the port
was disabled using a blade system management application. A “pre-boot” display indicates that
virtual port configuration was accomplished using a blade system management application. The
media entry will be “mz” to indicate mezzanine card.
port --query <port_id>
port_id ID of the port for which you want to display information. This could be the
PWWN, port hardware path, or user-specified port name. This could also be
the adapter-index/port-index. For example, to specify adapter 1, port 1, you
would use 1/1 as the port identification.
Displaying port speed
Use port --speed BCU command to display the current port speed setting.
port --speed <port_id>
where:
port_id ID of the port for which you want to display port speed. This could be the
PWWN, port hardware path, or user-specified port name. This could also be
the adapter-index/port-index. For example, to specify adapter 1, port 1 you
would use 1/1 as the port identification.