Evidence Cross-8/HPoE-10G, Руководство пользователя

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capabilities that are not part of the LLDP. These capabilities are shown as "others" in the
LLDP neighbors’ table.
If all ports have CDP awareness disabled the switch forwards CDP frames received from
neighbor devices. If at least one port has CDP awareness enabled all CDP frames are
terminated by the switch.
N
OTE
: When CDP awareness on a port is disabled the CDP
information isn't removed immediately, but gets when the hold time
is exceeded.

Trap :
LLDP trapping notifies events such as newly-detectedneighboring devices and link
malfunctions.

Port Descr :
Optional TLV: When checked the "port description" is included in LLDP information
transmitted.

Sys Name :
Optional TLV: When checked the "system name" is included in LLDP information
transmitted.

Sys Descr :
Optional TLV: When checked the "system description" is included in LLDP information
transmitted.

Sys Capa :
Optional TLV: When checked the "system capability" is included in LLDP information
transmitted.

Mgmt Addr :
Optional TLV: When checked the "management address" is included in LLDP information
transmitted.
Buttons

Apply :
Click to save changes.

Reset :
Click to undo any changes made locally and revert to previously saved values.
2-4.2 LLDP-MED Configuration
Media Endpoint Discovery is an enhancement of LLDP, known as LLDP-MED that provides the
following facilities:
Auto-discovery of LAN policies (such as VLAN, Layer 2 Priority and Differentiated services
(Diffserv) settings) enabling plug and play networking.
Device location discovery to allow creation of location databases and, in the case of Voice
over Internet Protocol (VoIP), Enhanced 911 services.
Extended and automated power management of Power over Ethernet (PoE) end points.
Inventory management, allowing network administrators to track their network devices, and
determine their characteristics (manufacturer, software and hardware versions, and serial or
asset number).