ZyXEL Communications XS3800-28, User Manual, Page: 244 / 789

Chapter 35 Link Layer Discovery Protocol (LLDP)
XS3800-28 User’s Guide
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Vlan Name TLV This shows the VLAN ID and name for remote device port.
• VLAN ID
• VLAN Name
Protocol
Identity TLV
Protocol ID – The Protocol Identity TLV allows the Switch to advertise the particular protocols
that are accessible through its port.
Port-Protocol
VLAN ID TLV
This displays the IEEE 802.1 Port Protocol VLAN ID TLV, which indicates whether the VLAN ID
and whether it is enabled and supported on the port of remote Switch which sent the
LLDPDU.
• Port-Protocol VLAN ID
• Port-Protocol VLAN ID Supported
• Port-Protocol VLAN ID Enabled
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.
Max Frame Size
TLV
Max Frame Size – This displays the maximum supported frame size in octets.
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.
• Aggregated 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 Controllable
• PSE Power Pairs
• Power Class
Table 104 PORT > LLDP > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (Dot1 and Dot3
TLV) (continued)
LABEL DESCRIPTION