3Com S7906E - Switch, Configuration Manual

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3-24
Network diagram
Figure 3-5
Network diagram for ONU update
POS
ONU
ONU
ONU
POS
ONU
ONU
ONU
ONU
ONU
ONU
POS
OLT3/0/2
OL
T3
/0/
3
OLT switch at
the city Central
Office
District C
branch office
OLT
3/
0/1
For a simplified network diagram, the figure above shows only three of the OLT ports.
Configuration procedure
# Upload update files
a110.app
and
a109.app
to the master SRPU and slave SRPU of the switch. For
the detailed procedure, see the parts discussing software maintenance in
3Com S7900E Family Getting
Started Guide
.
# Update all the attached type-A ONUs to version 109 in OLT 3/0/1 port view.
[Sysname] interface olt 3/0/1
[Sysname-Olt3/0/1] update onu filename a109.app
Update flash:/ a109.app?[Y/N]:y
Info: Download file to onu may take a long time, please wait...
Please wait while the firmware is being burnt, and check the software version after
re-registration!
[Sysname-Olt3/0/1] quit
# Update the type-A ONUs corresponding to ONU 3/0/1:1 in District C branch office building to version
110.
[Sysname] interface onu 3/0/1:1
[Sysname-Onu3/0/1:1] update onu filename a110.app