Verifying the Inter-VLAN Communication Configuration

After inter-VLAN communication is configured, you can check whether users in different VLANs can communicate with each other and check information about VLANs to which users belong.

Prerequisites

The configurations of inter-VLAN communication are complete.

Procedure

Run the ping [ ip ] [ -a source-ip-address | -c count | -d | -f | -h ttl-value | -i interface-type interface-number | -m time | -n | -p pattern | -q | -r | -s packetsize | -system-time | -t timeout | -tos tos-value | -v | -vpn-instance vpn-instance-name ] ^* host command to check whether users in different VLANs can communicate with each other.
If the ping fails, you can run the following commands to locate the fault:
- Run the display vlan [ vlan-id [ verbose ] ] command to check information about all VLANs or a specified VLAN.
- Run the display interface vlanif [ vlan-id ] command to check information about VLANIF interfaces.
  
  Before running this command, ensure that VLANIF interfaces have been configured.