HP Virtual Connect FlexFabric 10Gb24-port Module for c-Class BladeSystem - Manual (Page 116)

Command line 116
Item Description
->show statistics -summary LAGID=enc0:1:lag25
Displays aggregated statistics with selected counters for a given LAG ID on
interconnect module 1 of the primary enclosure
->show statistics LAGID=enc0:1:lag25
Displays aggregated statistics for a given LAG ID on interconnect module 1 of the
primary enclosure
In addition to the standard statistics, Virtual Connect also provides additional information on DCBX and QoS.
The QoS statistics are displayed for the specified physical port. The types of QoS statistics are in the format
of cosq<N>_<counter> where <N> is the queue number with values 0-7. The queue number N is based on
the egress dot1p priority of the corresponding QoS traffic class. When QoS is not enabled, cosq3 is for FCoE
traffic and cosq0 is for regular Ethernet traffic.
The following table lists the types of QoS statistics displayed.
Item Description
cosq<N>_ucast_OutBytes The accumulated transmitted byte count of unicast packets of the queue for
the specified port. For VC FlexFabric 10Gb/24-port module and VC
Flex-10 Enet module, the counter is not supported and the value is 0.
cosq<N>_ucast_OutPkts The accumulated transmitted packet count of unicast packets of the queue
for the specified port. For VC FlexFabric 10Gb/24-port module and VC
Flex-10 Enet module, the counter includes both unicast and multicast data.
cosq<N>_ucast_DroppedPkts The accumulated dropped packet count of unicast packet of the queue for
the specified port. For VC FlexFabric 10Gb/24-port module and VC
Flex-10 Enet module, the counter includes unicast and multicast data.
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 table 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.