Avaya one-X 9600 Series Administrator's Manual page 103

Table 13: VLAN Separation Rules (continued)
If
VLANSEP is "1"
(On/Enabled)
VLANSEP is "0",
***VLANSEP is "1" (On/Enabled)
AND the deskphone is
not tagging frames,
OR if the deskphone is
tagging frames with a
VLAN ID equal to
PHY2VLAN,
OR if the PHY2VLAN
value is zero.
OR the deskphone is
not tagging frames,
OR the deskphone is
tagging frames with a
VLAN ID equal to
PHY2VLAN.
Then
Frames forwarded to the network from the secondary
Ethernet interface will not be changed before
forwarding. Tagging is not added or removed and the
VLAN ID and priority does not change for frames
received on the secondary interface. Tags are still
removed for frames that egress from the secondary
interface. The Ethernet switch forwarding logic
determines whether frames received on the Ethernet
line interface are forwarded to the secondary Ethernet
interface or to the deskphone without regard to
specific VLAN IDs or the existence of tags.
Frames forwarded to the network from the secondary
Ethernet interface will not be changed before
forwarding. Tagging is not added or removed and the
VLAN ID and priority does not change for frames
received on the secondary interface. Tags are still
removed for frames that egress from the secondary
interface. The Ethernet switch forwarding logic
determines whether frames received on the Ethernet
line interface are forwarded to the secondary Ethernet
interface or to the deskphone without regard to
specific VLAN IDs or the existence of tags.
All tagged frames received on the secondary Ethernet
interface are changed before forwarding to make the
VLAN ID equal to the PHY2VLAN value and the
priority value equal to the PHY2PRIO value.
Untagged frames received on the secondary Ethernet
interface are not changed before forwarding.
If a Gigabit Ethernet Adapter is not being used,
tagged frames with a VLAN ID of zero (priority-tagged
frames) will be changed before they are forwarded
such that the VLAN ID of the forwarded frame is equal
to the PHY2VLAN value and the priority value is
equal to the PHY2PRIO value.
If a Gigabit Ethernet Adapter is being used, tagged
frames with a VLAN ID of zero will not be changed
before they are forwarded.
VLAN Considerations
2 of 3
Issue 8 August 2010 103