Chapter 32 Link Layer Discovery Protocol (LLDP)
GS2210 Series User’s Guide
263
Protocol
Identity TLV
The Protocol Identity TLV allows the Switch to advertise the particular protocols that are
accessible through its port.
Dot3 TLV
MAC PHY
Configuration &
Status TLV
The MAC/PHY Configuration/Status TLV advertises the bit-rate and duplex capability of
the sending 802.3 node. It also advertises the current duplex and bit-rating of the
sending node. Lastly, it advertises whether these setting were the result of auto-
negotiation during link initiation or manual override.
• AN Supported - Displays if the port supports or does not support auto-negotiation.
• AN Enabled - The current auto-negotiation status of the port.
• AN Advertised Capability - The auto-negotiation capabilities of the port.
• Oper MAU Type - The current Medium Attachment Unit (MAU) type of the port
Link
Aggregation
TLV
The Link Aggregation TLV indicates whether the link is capable of being aggregated,
whether the link is currently in an aggregation, and if in an aggregation, the port
identification of the aggregation.
• Aggregation Capability — The current aggregation capability of the port.
• Aggregation Status — The current aggregation status of the port.
• Aggregation Port ID — The aggregation ID of the current port.
Power Via MDI
TLV
The Power Via MDI TLV allows network management to advertise and discover the MDI
power support capabilities of the sending port on the remote device.
•Port Class
• MDI Supported
•MDI Enabled
• Pair Controlable
• PSE Power Pairs
•Power Class
Max Frame
Size TLV
This displays the maximum supported frame size in octets.
Table 122 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail
(Dot1 and Dot3 TLV)
LABEL DESCRIPTION
