Manual

242
XMS-1024P
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LUX-UG-XMS-1024P Vers: 081314
TLV type TLV Name Description Usage in LLDPDU
2
Port ID Identifies the specific Port that
transmitted the LLDP frame. When
the Device does not advertise MED
TLV, this field displays the Port name;
when the device advertises MED TLV,
this field displays the MAC Address of
the Port.
Mandatory
3
Time To Live Indicates the number of seconds that
the neighbor Device is to keep the
LLDPDU information.
Mandatory
4
Port Description Identifies the Description string of
the Port.
Optional
5
System Name Identifies the System Name. Optional
6
System Description Identifies the System Description. Optional
7
System Capabilities Identifies the Main Functions of the
System and the Functions Enabled.
Optional
8
Management
Address
Identifies the Management IP Address,
the corresponding Interface number
and OID (Object Identifier).
Optional
127
Organizationally
Specific
Allows different organizations such
as IEEE, IETF, as well as individual
software and equipment vendors to
define TLVs that advertise information
to remote Devices.
Optional
Optional TLVs are grouped into two categories: Basic Management TLV and
Organizationally-Specific TLV.

Basic Management TLV
This set of TLVs is considered to be basic to the Management of the Network stations
and are required for all LLDP implementations.

Organizationally Specific TLV
Different organizations have defined various TLVs. For instance, Port VLAN ID TLV, Port
and Protocol VLAN ID TLV, VLAN Name TLV And Protocol Identity TLV are defined
in IEEE 802.1, while MAC/PHY Configuration/Status TLV, Power Via MDI TLV, Link
Aggregation TLV and Maximum Frame TLV are defined in IEEE 802.3. Some specific TLVs
are for LLDP-MED protocol, such as LLDP-MED Capabilities TLV, Network Policy TLV,