Administration
A31003-S2000-M102-3-76A9, 08/07/2009
3-12
Asterisk - OpenStage Family, Administration Manual
administration.fm
LAN Settings
3.2.3
LLDP-MED Operation
OpenStage phones support LLDP-MED (Link Layer Discovery Protocol-Media Endpoint Dis-
covery) for auto-configuration and network management. The auto-configurable parameters
are VLAN ID (see Section 3.2.2, “VLAN”) and Quality of Service parameters (see Section 3.3.1,
“Quality of Service (QoS)”).
The data sent by a network device is stored in neighboring network devices in MIB (Manege-
ment Information Base) format. In order to keep this information up-to-date, a specific TTL
(Time To Live) is specified in LLDP. This value tells a device how long the received information
is valid. For OpenStage phones, the value range is
40
,
60
,
80
,
100
,
110
,
120
,
140
,
180
,
240
,
320
,
400
.
An example for LLDP-MED operation an OpenStage phones can be found in Section 4.4, “An
LLDP-Med Example”.
Administration via WBM
Administration via Local Phone
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Administration
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Network
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IP Configuration
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LLDP-MED operation
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TTL
