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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.

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