User's & Administrator's Manual Contents
Version 2.4 57 RXV81 MTR on Android Video Collaboration Bar
Cisco Discovery Protocol (CDP) is a Cisco proprietary Data Link Layer protocol
Link Layer Discovery Protocol (LLDP) is a standard, layer two discovery protocol
Note: The VLAN configuration is by default data VLAN rather than voice VLAN, in compliance
with the requirement specified here for the device not to advertise itself as a voice device. The
default CDP/LLDP configuration is data VLAN.
Allows you to configure ‘VLAN Interval’.
'VLAN interval' refers to CDP/LLDP advertisements' periodic interval. Default: 30
seconds. You can increase or decrease the intervals between the CDP/LLDP packets
that are sent, based on network traffic and topology.
Note:
• In versions before 1.19, if network VLAN mode ‘/network/lan/vlan/mode’ was set to LLDP,
the device retrieved the VLAN and LLDP switch information (for location purposes) from
LLDP.
• From version 1.19, LLDP switch information (for location purposes) is retrieved when
parameter network/lan/lldp/enabled=1 (even when VLAN is retrieved from CDP or VLAN is
disabled or VLAN is Manual).