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5-21
SNMP
Figure 21 Ethernet Type Filter
„
Disabled: Access point does not filter Ethernet protocol types.
„
Enabled: Access point filters Ethernet protocol types based on the configuration
of protocol types in the filter table. If the status of a protocol is set to “ON,”
the protocol is filtered from the access point.
SNMP
Simple Network Management Protocol (SNMP) is a communication protocol
designed specifically for managing devices on a network. Equipment commonly
managed with SNMP includes switches, routers and host computers. SNMP is
typically used to configure these devices for proper operation in a network
environment, as well as to monitor them to evaluate performance or detect
potential problems.
Managed devices supporting SNMP contain software, which runs locally on the
device and is referred to as an agent. A defined set of variables, known as
managed objects, is maintained by the SNMP agent and used to manage the
device. These objects are defined in a Management Information Base (MIB) that
provides a standard presentation of the information controlled by the agent.
SNMP defines both the format of the MIB specifications and the protocol used to
access this information over the network.
NOTE:
Ethernet protocol types not listed in the filtering table are always forwarded
by the access point.