AASTRA SIP-DECT (Release 3.0)- OM System Manual - Installation, Administration and Maintenance EN - Manual (Page 173)

SIP–DECT OM System Manual Release 3.0 9 Configuration und Administration Aspects
Aastra depl-1624/1.0 Page: 173 (241)
9.6 State Graph of the Start-up Phases
The following figure illustrates the start-up phase for older RFPs. Current RFPs use a similar
start-up sequence, but they start with the application phase (see below).
wait until
Ethernet link is up
DHCP
Check for Local
Configuration Inactive
active and
VLAN configured
If DHCP
offer with
VLAN code
received
Offer is valid VLAN ID is in use
wait 6 seconds for
OMM Configurator
input
No OMM Configurator input
wait 60 seconds for
OMM Configurator
input
no offer
or offer
not ok.
after retry.
Timeout or OMM
Configurator
input received
TFTP Download
contact Servers
from List
Server offer
Multicast TFTP
TFTP Server
list
failed
no
IGMP
join group
yes
No other
Server
available
other TFTP
Server
configured
Download failed.
retry other
configured servers
active but
no VLAN
configured
multiple Servers
are configured
Only one server
is configured
contact this server
Power ON
Start
Application Phase
base station reboot
if new configuration
is received by
OMM Configurator
TFTP Download
send read request
failed
/
timeout
Download failed
only one Server
configured
If only VLAN
is configured
enable
configured
VLAN ID