User's Manual
Mobile WiMAX Outdoor RAS SPI-2210 System Description/Ed.05
© SAMSUNG Electronics Co., Ltd. 3-28
3.3.3.1 SNMP Daemon (SNMPD)
SNMPD plays the SNMP agent role to support the standard SNMP (SNMPv2c or
SNMPv3c) and an interface role for the upper management system (WSM) and interworks
with internal subagent. While receiving requests on the standard MIB object from WSM
are processed by SNMPD itself, it transmits requests on the private MIB object to subagent
in order to be handled properly.
SNMPD Main Functions
Standard MIB processing
If the request for the MIB-II and 802.3ah MIB object is received, the SNMPD
processes it directly and transmits the response.
Private MIB processing
If the request for the Private MIB object is received, it is not processed directly by the
SNMPD, but it is transmitted to the corresponding internal subagent, and then the
response is transmitted from the subagent and it is transmitted to the manager.
SNMPD Implementation
SNMPD is implemented on the MMA-S as shown below. MMA-S has 1:1 active/standby
redundancy.
Figure 3.17 SNMPD Block
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