Инструкция для D-LINK DGS-3710-12C

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DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide

110

DGS-3710-12C:admin#

6-14

config flow_meter

Description

This command is used to configure the flow-based metering function. The metering function
supports three modes: single rate two color, single rate three color, and two rate three color. The
access rule must be created before the parameters of this function can be applied. For the single
rate two color mode, users may set the preferred bandwidth for this rule, in Kbps, and once the
bandwidth has been exceeded, overflowing packets will either be dropped or have a drop
precedence set, depending on the user configuration. For single rate three color mode, users need
to specify the committed rate, in Kbps, the committed burst size, and the excess burst size. For the
two rate three color mode, users need to specify the committed rate in Kbps, the committed burst
size, the peak rate and the peak burst size. The green color packet will be treated as the
conforming action, the yellow color packet will be treated as the exceeding action, and the red
color packet will be treated as the violating action.

The replace DSCP action can be performed on packets that conform (GREEN), exceed
(YELLOW), and violate (RED) the criteria. The color mapping for both “single rate three color” and
“two rate three color” mode follow RFC 2697 and RFC 2698 in the color-blind situation.

Format

config flow_meter [profile_id <value 1-12> | profile_name <name 1-32>] access_id <value 1-
128> [rate [<value 0-1000000>] {burst_size [<value 0-16384>]} rate_exceed [drop_packet |
remark_dscp <value 0-63>] | tr_tcm cir <value 0-1000000> {cbs <value 0-16384>} pir <value
0-1000000> {pbs <value 0-16384>} {[color_blind | color_aware]} {conform [permit |
replace_dscp <value 0-63>] {counter [enable | disable]}} exceed [permit {replace_dscp
<value 0-63>} | drop] {counter [enable | disable]} violate [permit {replace_dscp <value 0-63>}
| drop] {counter [enable | disable]} | sr_tcm cir <value 0-1000000> cbs <value 0-16384> ebs
<value 0-16384> {[color_blind | color_aware]} {conform [permit | replace_dscp <value 0-63>]
{counter [enable | disable]}} exceed [permit {replace_dscp <value 0-63>} | drop] {counter
[enable | disable]} violate [permit {replace_dscp <value 0-63>} | drop] {counter [enable |
disable]} | delete]

Parameters

profile_id

- Specifies the index of the access list profile.

<value 1-12>

- Specifies the value between 1 and 12.

profile_name

- Specifies the name of the profile.

<name 1-32>

- Specifies the name of the profile. The maximum length is 32 characters.

access_id

- Specifies the index of the access list entry.

<value 1-128>