Chapter 22: Three-Port Switch And Vlan Functionality - Avaya 1230 Administration

Three-port switch and VLAN functionality
Figure 23: Voice-VLAN and Data VLAN
Table 68: Port functions on the three-port switch when VLAN is enabled
Ports Voice VLAN enabled
Network Port N/A
(Port 0)
IP Deskphone Receiving the frames
Port with Voice VLAN tagged
only.
(SMP)
Sending the frames with
Voice VLAN tagged.
PC Port N/A
(Port 1)
SIP Software for Avaya 1200 Series IP Deskphones-Administration
226
Data VLAN enabled
N/A
N/A
Tagging the incoming frame
untagged and forwarding it
to the network port.
Replacing the incoming
frame tagged with VLAN
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Both Voice and Data VLAN
enabled
N/A
Receiving the frames with Voice
VLAN tagged only.
Sending the frames with Voice
VLAN tagged.
Tagging the incoming frame
untagged and forwarding it to the
network port.
Replacing the incoming frame
tagged with VLAN other than
Table continues...
March 2015