Cisco OSM-12CT3/T1 - Optical Services Module Multiplexor Configuration page 10

Configuring the Interfaces
Command
Step 1
Router# configure terminal
Step 2
Router(config)# controller t3 slot/port
Step 3
Router(config-controller)# [no] t1 t1-number
channel-group channel-group-number timeslots
list-of-timeslots [speed 56 | 64]
Step 4
Router (config-if)# [no] t1 t1-number framing {sf |
esf}
Step 5
Router (config-controller)# [no] t1 t1-number fdl ansi
Step 6
Router (config-controller)# [no] t1 t1-number yellow
{detection | generation}
Step 7
Router (config-controller)# [no] t1 t1-number clock
source {internal | line}
Step 8
Router (config-controller)# [no] t1 t1-number loopback
{local | network | remote {line fdl {ansi | bellcore}|
payload fdl ansi}}
Step 9
Router (config-controller)# [no] [e1 | t1] [e1-number
| t1 number] bert pattern {2^11 | 2^15 | 2^20 O.153
| 2^20 QRSS | 2^23 | 0s | 1s | alt-0-1} interval
[1-1440]
Step 10
Router(config-controller)# exit
Step 11
Router(config)# [no] interface serial slot/port/t1
number: channel-group number
This example configures a T1/NxDS0 line:
Router# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)# controller T3 3/1
Router(config-controller)# t1 6 channel-group 0 timeslots 1-5, 20-23
Router(config-controller)# t1 6 framing sf
Router(config-controller)# t1 6 clock source line
Router(config-controller)# t1 6 loopback remote line
Router(config-controller)# t1 6 bert pattern 2^23 interval 5 unframed
Router(config-controller)# exit
Router(config)# interface serial t1 3/1/6:0
Router (config-if)# CNTL/Z
Router#
Configuring the E1 Lines
To configure E1 lines, perform this task:
Optical Services Modules Installation and Configuration Note, 12.2SR
7-10
Chapter 7 Configuring the Channelized 12-port CT3/T1 Optical Services Modules
Purpose
Enters configuration mode and specifies that the
console terminal is the source of the configuration
subcommands.
Enters controller configuration mode.
Configures the channel group.
Specifies the framing.
(Optional) Enables the once-second transmission
of the remote performance reports via facility data
link (FDL).
(Optional) Enables detection and generation of T1
yellow alarms.
(Optional) Defines clock source for the specified
T1 line.
(Optional) Sets the loopback mode.
(Optional) Configures bit-error-rate (BER)
testing.
Exits controller configuration mode.
Selects the interface and configures the channel
group.
OL-9465-03