Troubleshooting Ethernet Port Configuration - Huawei Quidway S3900 Series Operation Manual

Operation Manual – Port Basic Configuration
Quidway S3900 Series Ethernet Switches-Release 1510
II. Network diagram
Switch A Switch A
Figure 1-1 Network diagram for Ethernet port configuration
III. Configuration procedure
Note:
Only the configuration for Switch A is listed below. The configuration for Switch B is
similar to that of Switch A.
This example supposes that VLAN 2, VLAN 6 through VLAN 50 and VLAN 100 have
been created.
# Enter Ethernet port view of Ethernet1/0/1.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] interface ethernet1/0/1
# Set Ethernet1/0/1 as a trunk port.
[Quidway-Ethernet1/0/1] port link-type trunk
# Allow packets of VLAN 2, VLAN 6 through VLAN 50 and VLAN 100 to pass
Ethernet1/0/1.
[Quidway-Ethernet1/0/1] port trunk permit vlan 2 6 to 50 100
# Configure the default VLAN ID of Ethernet1/0/1 to 100.
[Quidway-Ethernet1/0/1] port trunk pvid vlan 100

1.4 Troubleshooting Ethernet Port Configuration

Symptom: Fail to configure the default VLAN ID of a port.
Solution: Take the following steps.
Use the display interface or display port command to check if the port is a trunk
port or a hybrid port. If not, configure it to a trunk port or a hybrid port.
Configure the default VLAN ID.
E1/0/1 E1/0/1
E1/0/1 E1/0/1
Huawei Technologies Proprietary
1-13
Chapter 1 Port Basic Configuration
Switch B Switch B