S7900E Olt Configuration Task List - 3Com S7906E Configuration Manual

Figure 1-6 An EPON system
OLT port
Each PON port on an EPON card in an S7900E switch is an independent OLT device. For an S7900E
switch, a PON port is an OLT port. An OLT port number is in the format EPON card slot
number/sub-card slot number/OLT port number, such as OLT 3/0/1, as shown in
ONU port
Each OLT port of an S7900E switch has 64 logical ONU ports. An ONU port becomes a physical port
only after an ONU device is bound with it. The configurations performed in ONU port view take effect on
the corresponding ONU device. An ONU port number is in the format EPON card slot number/sub-card
slot number/OLT port number: ONU port number, such as ONU 3/0/1:1, as shown in
UNI Port
A UNI port is an ONU device port connected to a user. The UNI port number supported by an S7900E
switch is in the range 1 to 80. The actual numbers vary with ONU devices. For example, when the ONU
device corresponding to ONU 3/0/1:1 in an EPON system is S3100-16C-EPON-EI, the UNI port number
is in the range 1 to 16.

S7900E OLT Configuration Task List

Figure 1-6 shows an EPON system networking diagram, which assumes that only two ONUs are
attached to one OLT port and each ONU is connected to only one user.
Based on the three port types (OLT, ONU, and UNI) shown in
functions of an S7900E Ethernet switch working as an OLT device and the configurations for the
functions.
Complete the
OLT Configuration
ONU Remote Management Configuration
following tasks to
Task
Figure
configure OLT
EPON system parameter description and
configuration
Description and configuration of the functions
of an S7900E switch working as an OLT
device
Description and configuration procedure of ONU
remote management through OLT
1-8
Figure 1-6.
Figure 1-6.
1-6, this document details the
on an S7900E
Remarks
switch: