Chapter 13
| Basic Administration Protocols
Link Layer Discovery Protocol
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VLAN ID – The port’s default VLAN identifier (PVID) indicates the VLAN with
which untagged or priority-tagged frames are associated (see “IEEE 802.1Q
VLANs” on page 163). (Default: Enabled)
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VLAN Name – The name of all VLANs to which this interface has been
assigned (see “IEEE 802.1Q VLANs” on page 163. (Default: Enabled)
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Port and Protocol VLAN ID – The port-based protocol VLANs configured
on this interface (see “Protocol VLANs” on page 185). (Default: Enabled)
◆ 802.3 Organizationally Specific TLVs – Configures IEEE 802.3 information
included in the TLV field of advertised messages.
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Link Aggregation – The link aggregation capabilities, aggregation status
of the link, and the IEEE 802.3 aggregated port identifier if this interface is
currently a link aggregation member. (Default: Enabled)
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Max Frame Size – The maximum frame size. (See “Configuring Support for
Jumbo Frames” on page 86 for information on configuring the maximum
frame size for this switch. (Default: Enabled)
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MAC/PHY Configuration/Status – The MAC/PHY configuration and status
which includes information about auto-negotiation support/capabilities,
and operational Multistation Access Unit (MAU) type. (Default: Enabled)
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PoE
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– Power-over-Ethernet capabilities, including whether or not PoE is
supported, currently enabled, if the port pins through which power is
delivered can be controlled, the port pins selected to deliver power, and
the power class. (Default: Enabled)
◆ MED TLVs – Configures general information included in the MED TLV field of
advertised messages.
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Capabilities – This option advertises LLDP-MED TLV capabilities, allowing
Media Endpoint and Connectivity Devices to efficiently discover which
LLDP-MED related TLVs are supported on the switch. (Default: Enabled)
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Extended Power
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– This option advertises extended Power-over-Ethernet
capability details, such as power availability from the switch, and power
state of the switch, including whether the switch is operating from primary
or backup power (the Endpoint Device could use this information to decide
to enter power conservation mode). (Default: Enabled)
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Inventory – This option advertises device details useful for inventory
management, such as manufacturer, model, software version and other
pertinent information. (Default: Enabled)
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Location – This option advertises location identification details.
(Default: Enabled)
10. ECS4620-28P/52P
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