Link Layer Discovery Protocol and LLDP-MED
Table 3-4 show lldp port local-info Output Details (continued)
Output...
Sys Name
Sys Desc
Sys Cap Supported/Enabled
Auto-Neg Supported/Enabled
Auto-Neg Advertised
Operational Speed/Duplex/Type
Max Frame Size (bytes)
Vlan Id
LAG Supported/Enabled/Id
Protocol Id
Network Policy
(app/tag/vlanId/cos/dscp)
ECS ELIN
PoE Device
PoE Power Source
PoE MDI Supported/Enabled
3-22 Discovery Protocols Configuration
What it displays...
Optional basic LLDP TLV. Value is the administratively assigned name
for the system.
Optional basic LLDP TLV. Value is sysDescr object defined in RFC
3418.
Optional basic LLDP TLV. System capabilities, value can be bridge
and/or router.
IEEE 802.3 Extensions MAC-PHY Configuration/Status TLV. Auto-
negotiation supported and enabled settings should be the same on the
two systems attached to the same link.
IEEE 802.3 Extensions MAC-PHY Configuration/Status TLV. Lists the
configured advertised values on the port.
IEEE 802.3 Extensions MAC-PHY Configuration/Status TLV. Lists the
operational MAU type, duplex, and speed of the port. If the received
TLV indicates that auto-negotiation is supported but not enabled, these
values will be used by the port.
IEEE 802.3 Extensions Maximum Frame Size TLV. Value indicates
maximum frame size capability of the device's MAC and PHY. In
normal mode, max frame size is 1522 bytes. In jumbo mode, max
frame size is 10239 bytes.
IEEE 802.1 Extensions Port VLAN ID TLV. Value is port VLAN ID
(pvid).
IEEE 802.3 Extensions Link Aggregation TLV. Values indicate whether
the link associated with this port can be aggregated, whether it is
currently aggregated, and if aggregated, the aggregated port identifier.
IEEE 802.1 Extensions Protocol Identity TLV. Values can include
Spanning tree, LACP, and GARP protocols and versions. Only those
protocols enabled on the port are displayed.
LLDP-MED Extensions Network Policy TLV. For all applications
enabled on the port to be transmitted in a TLV, displays the application
name, VLAN type (tagged or untagged), VLAN Id, and both the Layer 2
and Layer 3 priorities assiciated with the application.
LLDP-MED Extensions Location Identification TLV. Emergency Call
Services (ECS) Emergency Location Identification Number (ELIN) is
currently the only type supported. Value is the ELIN configured on this
port.
LLDP-MED Extensions Extended Power via MDI TLV. Displayed only
when a port has PoE capabilities. Value is the Power Type of the
device. On a Matrix switch port, the value is Power Sourcing Entity
(PSE).
LLDP-MED Extensions Extended Power via MDI TLV. Displayed only
when a port has PoE capabilities. Value can be primary or backup,
indicating whether the PSE is using its primary or backup power
source.
IEEE 802.3 Extensions Power via MDI TLV. Displayed only when a
port has PoE capabilities. Indicates whether sending the Power via
MDI TLV is supported/enabled. Value can be yes or no.
show lldp port local-info
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