Configuring Protocol VLAN
Protocol VLAN Configuration
User Guide
177
802.1p Priority
Specify the 802.1p priority for the packets that belong to the protocol VLAN. The
switch will determine the forwarding sequence according this value. The packets
with larger value of 802.1p priority have the higher priority.
2) Select the desired ports. Click
Create
.
Note:
The member port of an LAG (Link Aggregation Group) follows the configuration of the LAG and not its
own. The configurations of the port can take effect only after it leaves the LAG.
2.2 Using the CLI
2.2.1 Configuring 802.1Q VLAN
Before configuring protocol VLAN, create an 802.1Q VLAN and set the port type according
to network requirements. For details, refer to
Configuring 802.1Q VLAN
.
2.2.2 Creating a Protocol Template
Follow these steps to create a protocol template:
Step 1
configure
Enter global configuration mode.
Step 2
protocol-vlan template name
protocol-name
frame { ether_2 ether-type
type
| snap
ether-type
type
| llc dsap
dsap_type
ssap
ssap_type
}
Create a protocol template.
protocol-name:
Specify the protocol name with 1 to 8 characters.
type
: Enter4 hexadecimal numbers as the Ethernet protocol type for the protocol template.
It is the Ether Type field in the frame and is used to identify the data type of the frame.
dsap_type
: Enter 2 hexadecimal numbers as the DSAP value for the protocol template. It is
the DSAP field in the frame and is used to identify the data type of the frame.
ssap_type
: Enter 2 hexadecimal numbers as the SSAP value for the protocol template. It is
the SSAP field in the frame and is used to identify the data type of the frame.
Step 3
show protocol-vlan template
Verify the protocol templates.
Step 4
end
Return to Privileged EXEC Mode.
Step 5
copy running-config startup-config
Save the settings in the configuration file.
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