NEC Univerge sv8500 Manual page 2391

26.9 Version Upgrade
This section describes the procedure to upgrade an SR-MGC(S) program. Take anti-static
measures to work on it.
SR-MGC(S) Version Upgrade Procedure
For details on hardware information, see Specifications.
To upgrade an SR-MGC(S) program from FP85-107 S4 to FP85-108 S5, EXP MEM-2GB SET is required.
Check the information in the guide accompanying EXP MEM-2GB SET before starting the procedure below.
STEP 1: Turn off an SR-MGC(S).
Perform the SINZ command to shutdown an SR-MGC(S); make sure that the ONLINE lamp
goes off; turn off power of the SR-MGC(S).
STEP 2: Unplug a LAN cable from the SR-MGC(S).
Unplug a LAN cable from the LAN1 connector on the front panel of the SR-MGC(S).
STEP 3: Remove an old CF card from the SR-MGC(S).
Remove an existing CF card from the CF slot on the front panel of the SR-MGC(S).
STEP 4: Insert a new CF into the SR-MGC(S).
Insert a CF card supplied for the version upgrade into the CF slot on the front panel of the SR-
MGC(S).
STEP 5: Expand the memory and check the memory size. (Upgrade from FP85-107 S4 or earlier ver-
sion to FP85-108 S5 or later version)
For the memory expansion procedure, see the guide accompanying EXP MEM-2GB SET.
This step is not required for upgrading an SR-MGC(S) program other than from FP85-107 S4 or earlier
Note:
version to FP85-108 S5 or later version. After this step is finished, skip
STEP 6: Turn on the SR-MGC(S).
Turn on power of the SR-MGC(S), where its operation is the following: booting up the system;
reading default office data.
The IP address set in default office data is 172.16.253.0/16.
Note:
STEP 7: Check the lamps.
Make sure that lamp states are as follow.
PWR: ON (green)
ONLINE: Slow flash (green)
VOL.2-2138
SR-MGC(S)
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
STEP6 to STEP9.