Start Up Of The Openmobility Manager; Booter; Dhcp Client; Dhcp Request - Aastra SIP-DECT Installation And Administration Manual

Installation, Administration and Maintenance
Application
After starting the application image the RFP checks the local network settings
in its internal flash memory once again. If no settings are available or if they
are disabled it starts a DHCP client to determine the IP address of the OMM
and other startup settings.
3.1.2

Start up of the OpenMobility Manager

There is no difference in booting that RFP, which is chosen to be running in
OMM mode from those which are in the RFP only mode.
The decision is driven by the OMM IP address, which is read
• Within the local network settings, if active.
• Via DHCP request.
The RFP which has the same IP address as the dedicated OMM IP address,
will be the RFP which the OMM software runs on.
3.1.3

Booter

3.1.3.1 DHCP client

Within the initial boot process the DHCP client supports the following
parameters:
• IP address
• Netmask
• Gateway
• Boot file name
• TFTP server
• Public option 224: "OpenMobility"
• Public option 226: OMM IP Address

3.1.3.1.1 DHCP request

3.1.3.1.1.1 Vendor class identifier (code 60)
The DHCP client sends the vendor class identifier "OpenMobility".
3.1.3.1.1.2 Parameter request list (code 55)
The DHCP client in the booter requests the following options in the
parameter request list:
• Subnet mask option (code 1)
• Router option (code 3)
• Public option 224 (code 224)
• Public option 225 (code 225)
• Public option 226 (code 226)
Aastra Telecom
mandatory
mandatory
mandatory
mandatory
mandatory
mandatory
mandatory (used with Option 43)
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