Configuring basic settings of a vlan interface – H3C Technologies H3C S12500-X Series Switches User Manual
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Type Description
Remarks
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 management address, and the interface number
and object identifier (OID) associated with the address.
2.
IEEE 802.1 organizationally specific TLVs
Table 14 IEEE 802.1 organizationally specific TLVs
Type Description
Port VLAN ID
Specifies the port's VLAN identifier (PVID).
Port And Protocol VLAN ID
Indicates whether the device supports protocol VLANs and, if so, what
VLAN IDs these protocols will be associated with.
VLAN Name
Specifies the textual name of any VLAN to which the port belongs.
Protocol Identity
Indicates protocols supported on the port.
DCBX
Data center bridging exchange protocol.
EVB module
Edge Virtual Bridging module, comprising EVB TLV and CDCP TLV. For
more information, see EVB Configuration Guide.
Link Aggregation
Indicates whether the port supports link aggregation, and if yes, whether
link aggregation is enabled.
Management VID
Management VLAN ID.
VID Usage Digest
VLAN ID usage digest.
ETS Configuration
Enhanced Transmission Selection configuration.
ETS Recommendation
ETS recommendation.
PFC
Priority-based Flow Control.
APP Application
protocol.
NOTE:
•
H3C devices support only receiving protocol identity TLVs and VID usage digest TLVs.
•
Layer 3 Ethernet ports support only link aggregation TLVs.
3.
IEEE 802.3 organizationally specific TLVs
Table 15 IEEE 802.3 organizationally specific TLVs
Type Description
MAC/PHY Configuration/Status
Contains the bit-rate and duplex capabilities of the sending port,
support for autonegotiation, enabling status of autonegotiation,
and the current rate and duplex mode.