Chapter 2 Vlan Configuration; Basic Vlan Configuration; Configuring Vlan Broadcast Storm Suppression - H3C S7500 Series Operation Manual

Operation Manual – VLAN
H3C S7500 Series Ethernet Switches

Chapter 2 VLAN Configuration

When configuring VLAN, go to these sections for information you are interested in:
VLAN Configuration
Configuring a Port-Based VLAN
Configuring a Protocol-Based VLAN
2.1 VLAN Configuration

2.1.1 Basic VLAN Configuration

Follow these steps to perform basic VLAN configuration:
Enter system view
Create a VLAN and
enter VLAN view
Assign a name for the
current VLAN
Specify the description
string of the current
VLAN

2.1.2 Configuring VLAN Broadcast Storm Suppression

You can use the following command to set the maximum volume of allowed broadcast
traffic through a VLAN. When the actual broadcast traffic exceeds the specified value,
the system will discard the extra packets so that the bandwidth occupied by broadcast
traffic can be kept within a specific ratio. In this way, the system can suppress
broadcast storm, avoid network congestion and ensure normal network operation.
Follow these steps to configure VLAN broadcast storm suppression:
Enter system view
Enter VLAN view
To do... Use the command...
system-view
vlan vlan-id
name string
description string
To do...
system-view
vlan vlan-id
—
Required
The vlan-id argument ranges
from 1 to 4,094.
Optional
By default, the name of a VLAN
is its VLAN ID.
Optional
By default, the description
string of a VLAN is its VLAN ID.
Use the command...
2-1
Chapter 2 VLAN Configuration
Remarks
Remarks
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