3Com 4510G Configuration Manual page 113

Type
Port Description
System Name
System Description
System Capabilities
Management
Address
2) IEEE 802.1 organizationally specific TLVs
Table 5-4 IEEE 802.1 organizationally specific TLVs
Type
Port VLAN ID
Port And Protocol VLAN ID
VLAN Name
Protocol Identity
Currently, 3Com switches 4510G support receiving but not sending protocol identity TLVs.
3) IEEE 802.3 organizationally specific TLVs
Table 5-5 IEEE 802.3 organizationally specific TLVs
Type
MAC/PHY Configuration/Status
Power Via MDI
Link Aggregation
Maximum Frame Size
LLDP-MED TLVs
LLDP-MED TLVs provide multiple advanced applications for voice over IP (VoIP), such as basic
configuration, network policy configuration, and address and directory management. LLDP-MED TLVs
satisfy the voice device vendors' requirements for cost effectiveness, ease of deployment, and ease of
Port description of the sending port.
Assigned name of the sending device.
Description of the sending device.
Identifies the primary functions of the sending device and
the primary functions that have been enabled.
Management address used to reach higher level entities to
assist discovery by network management, and the interface
number and OID (object identifier) associated with the
address.
PVID of the sending port
Port and protocol VLAN IDs
A specific VLAN name on the port
Protocols supported on the port
Contains the rate and duplex capabilities of the sending port,
support for auto negotiation, enabling status of auto
negotiation, and the current rate and duplex mode.
Contains Power supply capability of the port.
Indicates the support of the port for link aggregation, the
aggregation capability of the port, and the aggregation status
(that is, whether the link is in an aggregation).
Indicates the supported maximum frame size. It is now the
MTU of the port.
5-4
Description
Description
Description
Remarks
Optional