Mitel TA7102 Installation Manual page 29

Partial Reset
The Partial reset provides a way to contact the TA7102 in a known and static state while keeping most of
the configuration unchanged.
Following a partial reset, the TA7102 management interface is set to the Rescue interface. The default
address for this interface is 192.168.0.1/24 and has its corresponding link-local IPv6 available and printed
on the sticker under the TA7102. Any existing network interface that conflicts with the Rescue interface
address is disabled.
You can contact the TA7102 at this address to access its configuration parameters. It is not advised to
access the unit on a regular basis through the Rescue network interface. You should reconfigure the
unit's network interfaces as soon as possible in order to access it through another interface. See After a
Partial Reset for more details.
In a partial reset, the following services and parameters are also affected:

4AAA service: User(s) from profile are restored with their factory password.
SNMP service: Resets the enableSnmpV1, enableSnmpV2, enableSnmpV3 and snmpPort
values to their default values.

WEB service: Resets the serverPort to its default value.
To trigger the Partial Reset:
Insert a small, unbent paper clip into the RESET/DEFAULT hole located at the rear of the TA7102.
While pressing the RESET/DEFAULT button, restart the unit. Do not depress before all the LEDs
start blinking (between 7-11 seconds).
Release the paper clip.
After a Partial Reset
Following a partial reset, you should:
Create or activate network interfaces as described in the Software Configuration Guide, Chapter
Interface Parameters, Section Interfaces Configuration. Do not disable the Rescue interface!
Change the TA7102 system management network interface to something other than Rescue as
described in the Software Configuration Guide, Chapter Miscellaneous – Management Interface,
Section Management Interface Configuration. Note that you must be able to contact the interface you
select in order to continue with the following steps.
Contact the TA7102 through the new system management network interface.
Disable the Rescue network interface as described in the Software Configuration Guide, Chapter
Interface Parameters, Section Interfaces Configuration.
Factory Reset
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TA7102 Hardware Installation