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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 neughbours
’ 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.
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 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
WEB Interface
A. Click
Configuration/LLDP/LLDP
B. Set LLDP Parameters
C. Configure LLPD Mode, CDP aware and Optional
TLVs parameters.
D. Click Save to apply the setting, Reset to restore
the previous setting.
Содержание N1-9802W
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