H3C S6850 Series Configuration Guide

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port hybrid vlan vlan-id-list { tagged | untagged }
By default, a hybrid port is an untagged member of the VLAN to which the port belongs when its
link type is
access.
8. Associate the hybrid port with the specified IP subnet-based VLAN.
port hybrid ip-subnet-vlan vlan vlan-id
By default, a hybrid port is not associated with a subnet-based VLAN.
Configuring protocol-based VLANs
About protocol-based VLANs
A protocol-based VLAN has one or multiple protocol templates. A protocol template defines a
protocol type and an encapsulation format as the match criteria to match inbound packets. Each
protocol template has a unique index in the protocol-based VLAN. All protocol templates in a
protocol-based VLAN have the same VLAN ID.
For a port to assign inbound packets to protocol-based VLANs, perform the following tasks:
• Assign the port to the protocol-based VLANs.
• Associate the port with the protocol templates of the protocol-based VLANs.
When an untagged packet arrives at the port, the port processes the packet as follows:
• If the protocol type and encapsulation format in the packet match a protocol template, the port
tags the packet with the VLAN tag specific to the protocol template.
• If no protocol templates are matched, the port tags the packet with its PVID.
Restrictions and guidelines
The voice VLAN in automatic mode processes only tagged voice traffic. Do not configure a VLAN as
both a protocol-based VLAN and a voice VLAN.
Procedure
1. Enter system view.
system-view
2. Enter VLAN view.
vlan vlan-id
3. Associate the VLAN with a protocol template.
protocol-vlan [ protocol-index ] { at | ipv4 | ipv6 | ipx { ethernetii |
llc | raw | snap } | mode { ethernetii etype etype-id | llc { dsap dsap-id
[
ssap ssap-id ] | ssap ssap-id } | snap etype etype-id } }
By default, a VLAN is not associated with a protocol template.
4. Exit VLAN view.
quit
5. Enter interface view.
{ Enter Layer 2 Ethernet interface view.
interface interface-type interface-number
{ Enter Layer 2 aggregate interface view.
interface bridge-aggregation interface-number
6. Set the port link type to hybrid.
port link-type hybrid
By default, all ports are access ports.

H3C S6850 Series Specifications

General

Brand	H3C
Model	S6850 Series
Category	Switch
Language	English