Configuring Protocol-Based Vlan - HP A5830 Configuration Manual
Layer 2 lan switching
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Also See for A5830:
- Configuration manual (280 pages) ,
- Command reference manual (249 pages) ,
- Configuration manual (207 pages)
Table of Contents
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Total MAC VLAN address count:2
Configuring protocol-based VLAN
Use the protocol-based VLAN feature to assign packets to VLANs by their application type.
The protocol-based VLAN feature assigns inbound packets to different VLANs based on their protocol
type and encapsulation format. The protocols available for VLAN assignment include IP, IPX, and
AppleTalk (AT), and the encapsulation formats include Ethernet II, 802.3 raw, 802.2 LLC, and 802.2
SNAP.
A protocol template defines a protocol type and an encapsulation format. A protocol-based VLAN ID and
a protocol index, combined, can uniquely identify a protocol template.
templates to a protocol-based VLAN.
Protocol-based VLAN assignment is available only on hybrid ports, and a protocol template only applies
to untagged packets.
When an untagged packet arrives, a protocol-based VLAN assignment enabled hybrid port processes the
packet by using the following workflow:
If the protocol type and encapsulation format in the packet matches a protocol template, the packet
is tagged with the VLAN tag specific to the protocol template.
If no protocol template is matched, the packet is tagged with the PVID of the port.
The port processes a tagged packet as it processes tagged packets of a port-based VLAN.
If the port is in the same VLAN as the packet, it forwards the packet.
If not, the port drops the packet.
Configuring protocol-based VLAN
Step...
1.
Enter system view
2.
Enter VLAN view
3.
Create a protocol template
for the VLAN
4.
Exit VLAN view
ffff-ffff-ffff
100
ffff-ffff-ffff
200
Command...
system-view
vlan vlan-id
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 } }
quit
0
S
0
S
Remarks
—
Required.
If the specified VLAN does not exist, this
command creates the VLAN first.
Required.
Not configured by default.
Required.
120
assign multiple protocol
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