HP Virtual Connect 8Gb 24-port Fibre Channel Module for c-Class BladeSystem - Manual (Page 87)

Command line 87
Item Description
->reset statistics enc0:3:1
Resets statistics for port 1 on the interconnect module in bay 3 of the local enclosure
Item Description
show statistics Display per-port statistics for the specified port ID.
Syntax
show statistics <PortID>
Parameter
PortID (required) The port ID on which to display statistics. The port ID must be in the format
<EnclosureID>:<BayNumber>:<PortLabel>. FC downlink port statistics are
not available. A listing of the possible uplink port IDs can be obtained by using the
show uplinkport command.
Examples
->show statistics enc0:5:X1
Displays statistics for uplink port X1 on the interconnect module in bay 3 of the local
enclosure
->show statistics enc0:1:d3
Displays statistics for downlink port d3 on the Ethernet interconnect module in bay 1 of
the local enclosure
In addition to the standard statistics, Virtual Connect also provides additional information on DCBX. DCBX is
the data center discovery and capability exchange protocol used by DCB devices to exchange configuration
information with directly-connected peers. The protocol can also be used for misconfiguration detection and
for configuration of the peer. In this release, the VC module adopts the DCBX specification to implement the
control state machine and three feature state machines:
• Priority Group (PG)
• Priority-based Flow Control (PFC)
• Application Protocol (AP)
The following tables lists the type of DCBX statistics displayed.
Item Description
DCBX Application Protocol State <enabled or disabled>
DCBX Overall Status <OK, Failed, Unknown>
DCBX Pending Status
<false, true, or negotiating in progress>
DCBX Priority Flow Control State <Status>
DCBX Priority Group State <Status>
DCBX Application Protocol State <Status>
The following table defines each statistic.
Item Description
disabled The feature is operationally disabled.
ok The feature is configured properly or DCBX negotiation is in progress.
incompatible cnfg
A FlexFabric network adapter has an incompatible configuration and is not
accepting changes.
peer_disabled A FlexFabric network adapter reports that the feature is not enabled.
Does not support dcbx A FlexFabric network adapter does not indicate that it supports the feature.