HP MSR2000/3000/4000 Router Series Layer 2 - LAN Switching Configuration Guide

66
T
yp
e Descri
p
tion 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 10 IEEE 802.1 organizationally specific TLVs
T
yp
e Descri
p
tion
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.
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:
• HP 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 11 IEEE 802.3 organizationally specific TLVs
T
yp
e Descri
p
tion
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.
Power Via MDI
Contains the power supply capability of the port, including the PoE
type (PSE or PD), PoE mode, whether PSE power supply is supported,
whether PSE power supply is enabled, and whether the PoE mode is
controllable.