Tlv Impact On System Parameter Values - Avaya Vantage Installing And Administering

LLDP field
MANUFACTURER
POE_USED
POE_TYPICAL
POE_MAX

TLV impact on system parameter values

™
Avaya Vantage uses data transmitted in LLDP Type-Length-Value (TLV) elements to set
configuration parameters. If a received LLDP frame contains a TIA LLDP-MED Capabilities TLV,
then Avaya Vantage
TLV contains a Device Type of 0 or 4. TLVs are processed in the order that they are received.
System parameter
name
L2QVLAN and L2Q IEEE 802.1 VLAN
L2Q, L2QVLAN
May 2018
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processes other TLVs in the frame only if the TIA LLDP-MED Capabilities
TLV name Impact
L2Q is set to 1 (ON).
Name
L2QVLAN is set to the VLAN ID contained 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.
VLAN Name TLV is ignored if:
• The value of USE_DHCP is 0 and the value of IPADD is not
0.0.0.0.
• The current value of L2QVLAN was set by a TIA LLDP MED
Network Policy TLV.
• 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.
TIA LLDP MED L2Q is set to 2 (OFF) if the Tagged Flag T is set to 0
Network Policy
L2Q is set to 1 (ON) if the Tagged Flag T is set to 1.
(Voice) TLV
Installing and Administering Avaya Vantage
Comments on this document? infodev@avaya.com
Device configuration using LLDP
Value
• 16 if the Ethernet line interface is operating at
100Mbps, full-duplex
• 29 if the Ethernet line interface is operating at
1000Mbps, half-duplex
• 30 if the Ethernet line interface is operating at
1000Mbps, full-duplex
Avaya
1
Typical PoE power usage of the device with
enabled backlight. The parameter is measured in
watts.
Maximum PoE power usage of the device with
enabled backlight. The parameter is measured in
™
watts. Avaya Vantage uses 13 for this parameter.
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