HP FlexFabric 12900 Series Configuration Manual page 186

Organizationally specific TLVs and LLDP-MED TLVs are used for enhanced device management. They are
defined by standardization or other organizations and are optional to LLDPDUs.
Basic management TLVs
•
Table 14 lists the basic management TLV types. Some of them are mandatory to LLDPDUs.
Table 14 Basic management TLVs
Type
Chassis ID
Port ID
Time to Live
End of LLDPDU
Port Description
System Name
System Description
System Capabilities
Management Address
IEEE 802.1 organizationally specific TLVs
•
Table 15 IEEE 802.1 organizationally specific TLVs
Type
Port VLAN ID
Port And Protocol VLAN ID
VLAN Name
Protocol Identity
DCBX
EVB module
Link Aggregation
Management VID
VID Usage Digest
ETS Configuration
Description
Specifies the bridge MAC address of the sending device.
Specifies the ID of the sending port:
•
If the LLDPDU carries LLDP-MED TLVs, the port ID TLV carries
the MAC address of the sending port.
•
Otherwise, the port ID TLV carries the port name.
Specifies the life of the transmitted information on the
receiving device.
Marks the end of the TLV sequence in the LLDPDU.
Specifies the description of the sending port.
Specifies the assigned name of the sending device.
Specifies the description of the sending device.
Identifies the primary functions of the sending device and the
enabled primary functions.
Specifies the following elements:
•
The management address.
•
The interface number and object identifier (OID)
associated with the address.
Description
Specifies the port's VLAN identifier (PVID).
Indicates whether the device supports protocol VLANs and, if so, what
VLAN IDs these protocols will be associated with.
Specifies the textual name of any VLAN to which the port belongs.
Indicates protocols supported on the port.
Data center bridging exchange protocol.
Edge Virtual Bridging module, comprising EVB TLV and CDCP TLV. For
more information, see EVB Configuration Guide.
Indicates whether the port supports link aggregation, and if yes, whether
link aggregation is enabled.
Management VLAN ID.
VLAN ID usage digest.
Enhanced Transmission Selection configuration.
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Remarks
Mandatory.
Optional.