13 storm control configuration – PLANET WGSD-10020 User Manual

Page 196

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User’s Manual of WGSD-10020 Series

IPv4

: The QCE will match only IPV4 frames.

IPv6

: The QCE will match only IPV6 frames.

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 Class; 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 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 QCE status. It may happen that resources required to add a QCE may

not available, in that case it shows conflict status as 'Yes', otherwise it is always

'No'.Please note that conflict can be resolved by releaseing the resource required

by the QCE and pressing 'Refresh' button.

Buttons

: Select the QCL status from this drop down list.

Auto-refresh

: Check this box to refresh the page automatically. Automatic refresh occurs at regular intervals.

: Click to refresh the page; any changes made locally will be undone.

4.9.13 Storm Control Configuration

Storm control for the switch is configured on this page.

There is a unicast storm rate control, multicast storm rate control, and a broadcast storm rate control. These only affect flooded

frames, i.e. frames with a (VLAN ID, DMAC) pair not present on the MAC Address table.

The configuration indicates the permitted packet rate for unicast, multicast or broadcast traffic across the switch. The Storm

Control Configuration screen in

Figure 4-9-16

appears.

Figure 4-9-16

Storm Control Configuration page screenshot

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