Avaya 9608 - Page 127

About Link Layer Discovery Protocol (LLDP)
Issue 3 January 2014 123
System
Parameter Name
TLV
Name Impact
PHY2VLAN IEEE 802.1 Port
VLAN ID
The value is changed to the Port VLAN identifier in
the TLV.
L2QVLAN and
L2Q
IEEE 802.1 VLAN
Name
The value is changed to the TLV VLAN Identifier.
L2Q is set to 1 (ON).
A check is made as to whether a reset is necessary
to obtain a new IP address due to a change in the
values of the parameters L2Q or L2QVLAN.
VLAN Name TLV is ignored if:
● the value of USE_DHCP is “0” and the value
of IPADD is not “0.0.0.0”, or
● the current value of L2QVLAN was set by a
TIA LLDP MED Network Policy TLV, or
● the VLAN name in the TLV does not contain
the substring “voice” in lower-case,
upper-case or mixed-case ASCII characters
anywhere in the VLAN Name.
L2Q, L2QVLAN,
L2QAUD,
DSCPAUD,
TIA LLDP MED
Network Policy
(Voice) TLV
L2Q - set to “2” (off) If T (the Tagged Flag) is set to
0; set to “1” (on) if T is set to 1.
L2QVLAN - set to the VLAN ID in the TLV.
L2QAUD - set to the Layer 2 Priority value in the
TLV.
DSCPAUD - set to the DSCP value in the TLV.
A check is made as to whether a reset is necessary
to obtain a new IP address due to a change in the
values of the parameters L2Q or L2QVLAN.
This TLV is ignored if:
● the value of USE_DHCP is “0” and the value
of IPADD is not “0.0.0.0”, or
● the Application Type is not 1 (Voice) or 2
(Voice Signaling), or
● the Unknown Policy Flag (U) is set to 1.