PureStream PureLink VIP-NET-M28A Media Hub, Руководство пользователя

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VIP-NET-M28A Network Switch - USER MANUAL
VERSION 1.0
applied.
Qn There are 8 QoS queues per port. Q0 is the lowest priority
Rx / Tx The number of received and transmitted packets per queue
QCL Status
This page shows the QCL status by different QCL users. Each row describes the QCE that is defined. It is
a conflict if a specific QCE is not applied to the hardware due to hardware limitations. The maximum number
of QCEs is 256 on each switch.
Label Description
User Indicates the QCL user
QCE# Indicates the index of QCE
Frame Type
Indicates the type of frame to look for incoming frames. Possible frame types
are:
Any : the QCE will match all frame type.
Ethernet : Only Ethernet frames (with Ether Type 0x600-0xFFFF) are
allowed.
LLC : Only (LLC) frames are allowed.
SNAP : Only (SNAP) frames are allowed.
IPv4 : the QCE will match only IPV4 frames.
IPv6 : the QCE will match only IPV6 frames.
Port Indicates the list of ports configured with the QCE.
Action
Indicates the classification action taken on ingress frame if parameters
configured are matched with the frame's content.
There are three action fields:
Class , DPL , and DSCP .
Class : Classified QoS; if a frame matches the QCE, it will be put in the
queue.
DPL : Drop Precedence Level; if a frame matches the QCE, then DP level
will set to a value displayed under DPL column.
DSCP : if a frame matches the QCE, then DSCP will be classified with the
value displayed under DSCP column.
Conflict
Displays the conflict status of QCL entries. As hardware resources are
shared by multiple applications, resources required to add a QCE may not
be available. In that case, it shows conflict status as
Yes , otherwise it is
always No . Please note that conflict can be resolved by releasing the
hardware resources required to add the QCL entry by pressing Resolve
Conflict button.