HP FlexNetwork NJ5000, Руководство пользователя

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Table 71 Basic management TLVs
Type Description Remarks
Chassis ID
Specifies the bridge MAC address of the sending
device.
Mandatory.
Port ID
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 or the bridge MAC in case the port does not
have a MAC address.
•
Otherwise, the port ID TLV carries the port name.
Time to Live
Specifies the life of the transmitted information on the
receiving device.
End of LLDPDU Marks the end of the TLV sequence in the LLDPDU.
Port Description Specifies the port description of the sending port.
Optional.
System Name Specifies the assigned name of the sending device.
System Description Specifies the description of the sending device.
System Capabilities
Identifies the primary functions of the sending device
and the enabled primary functions.
Management Address
Specifies the following elements:
•
The management address used to reach higher
level entities to assist discovery by network
management.
•
The interface number and OID associated with the
address.
•
IEEE 802.1 organizationally specific TLVs
Table 72 IEEE 802.1 organizationally specific TLVs
Type Description
Port VLAN ID
Specifies the port's VLAN identifier (PVID). An LLDPDU carries
only one TLV of this type.
Port And Protocol VLAN ID
Indicates whether the device supports protocol VLANs and, if so,
what VLAN IDs these protocols will be associated with. An
LLDPDU can carry multiple different TLVs of this type.
VLAN Name
Specifies the textual name of any VLAN to which the port belongs.
An LLDPDU can carry multiple different TLVs of this type.
Protocol Identity
Indicates protocols supported on the port. An LLDPDU can carry
multiple different TLVs of this type.
DCBX Data center bridging exchange protocol.
NOTE:
HPE devices support only receiving protocol identity TLVs.
•
IEEE 802.3 organizationally specific TLVs
Table 73 IEEE 802.3 organizationally specific TLVs
Type Description
MAC/PHY Contains the rate and duplex capabilities of the sending port, support for