HP 5820X Series

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CAUTION:
• Do not configure both the
dsap-id and ssap-id arguments in the protocol-vlan command as 0xe0 or
0xff when configuring the user-defined template for llc encapsulation. Otherwise, the encapsulation
format of the matching packets will be the same as that of the ipx llc or ipx raw packets, respectively.
• When you use the mode keyword to configure a user-defined protocol template, do not set
etype-id
in ethernetii etype
etype-id to 0x0800, 0x8137, 0x809b, or 0x86dd. Otherwise, the encapsulation
format of the matchin
g
packets will be the same as that of the IPv4, IPX, AppleTalk, and IPv6 packets,
respectively.
• A protocol-based VLAN on a hybrid port can process only untagged inbound packets, whereas the
voice VLAN in automatic mode on a hybrid port can process only tagged voice traffic. Do not
configure a VLAN as both a protocol-based VLAN and a voice VLAN. For more information, see the
chapter “Voice VLAN configuration.”
• After you configure a command on a Layer 2 aggregate interface, the system starts applying the
configuration to the aggregate interface and its aggregation member ports. If the system fails to do
that on the aggregate interface, it stops applying the configuration to the aggregation member ports.
If it fails to do that on an aggregation member port, it skips the port and moves to the next port.
To configure a protocol-based VLAN:
To do… Use the command… Remarks
1. Enter system view
system-view —
2. Enter VLAN view
vlan vlan-id
Required.
If the specified VLAN does not
exist, this command creates the
VLAN first.
3. Create a protocol template for
the VLAN
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 } }
Required.
4. Exit VLAN view
quit Required.
Enter Ethernet
interface view
interface interface-type interface-
number
Enter Layer 2
aggregate
interface view
interface bridge-aggregation
interface-number
5. Enter
interface
view or
port group
view
Enter port group
view
port-group manual port-group-
name
Required.
Use either command.
• In Ethernet interface view,
the subsequent
configurations apply to the
current port.
• In port group view, the
subsequent configurations
apply to all ports in the port
group.
• In Layer 2 aggregate
interface view, the
subsequent configurations
apply to the Layer 2
aggregate interface and all
its member ports.
6. Configure the port link type as
hybrid
port link-type hybrid Required.