AASTRA SIP-DECT (Release 2.1)- OM System Manual - Installation, Administration and Maintenance EN - Manual (Page 158)

SIP – DECT OM System Manual Release 2.1 7 Configuration und Administration Aspects
depl-1230/1.3 Page: 158 (196)
A Radius Server (Remote Authentication Dial In User Service) handles 802.1x
Authentication, thus authorize different WLAN clients with an individual username / password
combination to log in. We recommend to use a Radius Server with EAP-TLS (e.g.
FreeRadius or MS Windows 2003 IAS Server) and a Certificate Authority (CA).
The RADIUS authentication takes place between the RADIUS server and the RADIUS client,
with the WLAN RFP to pass-through this communication. You should refer to the
documentation that comes with your RADIUS product for details on how to setup, maintain
and operate the RADIUS system.
7.14 SNMP Configuration
To manage a larger RFP network, an SNMP agent is provided for each RFP. This will give
alarm information and allow an SNMP management system (such as HP Open View) to
manage this network. The SNMP agents can be configured in the SNMP menu of the OM
Web service, see chapter 5.4.5.
All SNMP agents are configured by the OMM. Additional parameters, that are valid for the
individual RFP (e.g. “sysLocation” and “sysName”) are generated. The “sysLocation”
parameter corresponds to the location configured via the OMM web interface. The
“sysName” parameter is generated using the MAC address and the RFP device type
(RFP 32 / 34 / 42). The RFP uptime can be requested by reading the “sysUpTime”
parameter. This value indicates how long the RFP application software is running. It does not
indicate the uptime of the operating system which does not correspond to the operational
RFP state.
The SNMP agent responds to SNMPv1-read and SNMPv2c-reads requests for the standard
MIB-II objects. The Management Information Base (MIB-II) contains 11 object groups. The
agent receives both SNMPv1 and SNMPv2c traps. It sends a “coldStart” trap when it first
starts up. It also sends an enterprise-specific trap “nsNotifyShutdown” when it stops. When
the SNMP agent receives an SNMP request using an unknown community name, it sends an
“authenticationFailure” trap. The SNMP agent also generates an enterprise-specific trap
“nsNotifyRestart” (rather than the standard “coldStart” or “warmStart” traps) after being re-
configured.
7.15 Download Over Air
The “Download Over Air” feature allows updating the handset firmware without any user
interaction or interruption of the telephony services over the existing DECT air interface. This
features is currently available for the handset types Aastra 610d, 620d, and 630d.
The PP firmware is part of each OpenMobility software package which is delivered by Aastra.
The PP firmware is delivered in the package file “aafon6xxd.dnld”. This package file must be
put on the same tftp server and path where the OMM-RFP gets his boot image file (e.g.
omm_ffsip.tftp).