GS2220 Series User’s Guide
328
The following table describes the labels in the Dot1 and Dot3 parts of the screen.
Table 164 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (Dot1
and Dot3 TLV)
LABEL DESC RIPTIO N
Dot1 TLV
Port VLAN ID
TLV
This displays the VLAN ID of this port on the remote device.
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.
• Po rt- Protoc o l VLAN ID
• Po rt- Protoc o l VLA N ID Suppo rte d
• Po rt- Protoc o l VLA N ID Ena ble d
Vlan Name TLV This shows the VLAN ID and name for remote device port.
•VLAN ID
• VLAN Na me
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 Suppo rte d – Displays if the port supports or does not support auto-negotiation.
• AN Ena ble d – The current auto-negotiation status of the port.
• AN Adve rtise d C a pa b ility – The auto-negotiation capabilities of the port.
• O pe r 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.
• Ag g re g a tio n C a pa b ility – The current aggregation capability of the port.
• Ag g re g a tio n Sta tus – The current aggregation status of the port.
• Ag g re g a tio n Po rt 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 Suppo rte d
• MDI Ena b le d
• Pa ir C o ntro lla b le
• PSE Po we r Pa irs
•Power Class
Max Frame Size
TLV
This displays the maximum supported frame size in octets.
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