check vlan instance mapping

Function

The check vlan instance mapping command checks whether the mappings configured between MSTIs and VLANs are correct.

Format

check vlan instance mapping

Parameters

None

Views

VLAN instance view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
vlan	write

Usage Guidelines

Usage Scenario

If there are multiple mappings between MSTIs and VLANs, you can run the check vlan instance mapping command to check whether the configured mappings are correct before committing the configuration. This helps you avoid any incorrect configuration.

Example

# Check the configured mappings between MSTIs and VLANs before committing the configuration.

<HUAWEI> system-view
[~HUAWEI] vlan instance
[~HUAWEI-vlan-instance] check vlan instance mapping
Admin configuration:
   Instance   VLANs Mapped
      0       1 to 9 41 to 4094 
      1       10 to 20 
      2       21 to 30 
      3       31 to 40

**Table 1** Description of the **check vlan instance mapping** command output
Item	Description
Instance	Instance ID.
VLANs Mapped	Mapped VLAN IDs.