Configuring Discovery
Configuring LLDP
Cisco 500 Series Stackable Managed Switch Administration Guide
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Address
—Returned address most appropriate for management use,
typically a Layer 3 address.
•
Interface Subtype
—Numbering method used for defining the interface
number.
•
Interface Number
—Specific interface associated with this management
address.
MAC/PHY Details
•
Auto-Negotiation Supported
—Port speed auto-negotiation support status.
•
Auto-Negotiation Enabled
—Port speed auto-negotiation active status.
•
Auto-Negotiation Advertised Capabilities
—Port speed auto-negotiation
capabilities, for example, 1000BASE-T half duplex mode, 100BASE-TX full
duplex mode.
•
Operational MAU Type
—Medium Attachment Unit (MAU) type. The MAU
performs physical layer functions, including digital data conversion from the
Ethernet interfaces’ collision detection and bit injection into the network, for
example, 100BASE-TX full duplex mode.
802.3 Details
•
802.3 Maximum Frame Size
—The maximum supported IEEE 802.3 frame
size.
802.3 Link Aggregation
•
Aggregation Capability
—Indicates whether the interface can be
aggregated.
•
Aggregation Status
—Indicates whether the interface is aggregated.
•
Aggregation Port ID
—Advertised aggregated interface ID.
802.3 Energy Efficient Ethernet (EEE) (If device supports EEE)
•
Local Tx
—Indicates the time (in micro seconds) that the transmitting link
partner waits before it starts transmitting data after leaving Low Power Idle
(LPI mode).
•
Local Rx
—Indicates the time (in micro seconds) that the receiving link
partner requests that the transmitting link partner waits before transmission
of data following Low Power Idle (LPI mode).
•
Remote Tx Echo
—Indicates the local link partner’s reflection of the remote
link partner’s Tx value.
