Planet WGS-5225-8P2SV User Manual page 215

 CDP Aware

Port Description

System Name

System Description
 System
Capabilities
 Management
Address
Buttons
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
will send out LLDP information.

Disabled The switch will not send out LLDP information, and will drop LLDP
information received from neighbors.

Enabled The switch will send out LLDP information, and will analyze LLDP
information received from neighbors.
Select CDP awareness.
The CDP operation is restricted to decoding incoming CDP frames
doesn't transmit CDP frames). CDP frames are only decoded if LLDP on the port
is enabled.
Only CDP TLVs that can be mapped to a corresponding field in the LLDP
neighbours' table are decoded. All other TLVs are discarded (Unrecognized CDP
TLVs and discarded CDP frames are not shown in the LLDP statistics.). CDP TLVs
are mapped onto LLDP neighbours' table as shown below.
CDP TLV "Device ID" is mapped to the LLDP "Chassis ID" field.
CDP TLV "Address" is mapped to the LLDP "Management Address" field. The CDP
address TLV can contain multiple addresses, but only the first address is shown in
the LLDP neighbours table.
CDP TLV "Port ID" is mapped to the LLDP "Port ID" field.
CDP TLV "Version and Platform" is mapped to the LLDP "System Description" field.
Both the CDP and LLDP support "system capabilities", but the CDP capabilities
cover capabilities that are not part of the LLDP. These capabilities are shown as
"others" in the LLDP neighbours' table.
If all ports have CDP awareness disabled the switch forwards CDP frames received
from neighbour devices. If at least one port has CDP awareness enabled all CDP
frames are terminated by the switch.
Note: When CDP awareness on a port is disabled the CDP information isn't
removed immediately, but gets removed when the hold time is exceeded.
Optional TLV: When checked the "port description" is included in LLDP information
transmitted.
Optional TLV: When checked the "system name" is included in LLDP information
transmitted.
Optional TLV: When checked the "system description" is included in LLDP
information transmitted.
Optional TLV: When checked the "system capability" is included in LLDP information
transmitted.
Optional TLV: When checked the "management address" is included in LLDP
information transmitted.
215
User's Manual of WGS-5225-8P2S Series
(The switch