Table of Contents
Advertisement
Chapter 3
Installation
these jumpers to 01, 10, and 11. In an MCU with backplane jumpers set to 11, only Slots 1 through 12
will be used because the system will try to assign identical DCN addresses to all CLIPs in Slots 12
through 16. Each CLIP must have a unique DCN address.
Before changing the MCU backplane jumper settings, turn the MCU power off. After you have
Note
changed the settings, turn the power back on. When the you restart the power, the system assigns each
CLIP a new unique DCN address. If you can't change the MCU backplane jumper settings due to live
traffic, the firmware will resolve address conflicts as they occur.
Figure 3-47 Jumpers on the MCU backplane
J1
3.9 Additional Channel Installation
This section describes how to install an additional channel in an ONS 15200 system. To add a channel,
two CLIP modules are necessary at different nodes, either an MCU or an SCU.
Installing a new channel may cause traffic interruption for some configurations. Before adding a
Caution
channel, verify that protected CLIPs are not set to switch mode "forced_a" or "forced_b."
3.9.1 Channel Installation in an ONS 15252 MCU
This section describes how to set up an additional channel at an ONS 15252 MCU. Because a channel
is always between different nodes, repeat the process at the other endpoint of the channel. If you instead
plan to add a channel between an MCU and SCU, after completing the procedures in this section,
continue with the
Procedure: Install a Client Layer Interface Port Module at the ONS 15252 MCU
Open the ONS 15252 MCU passive optical shelf door.
Step 1
Step 2
Remove the common cover for the CLIPs.
Remove the blank front panel from the first slot on the right side of the installed CLIP modules.
Step 3
78-13765-01
JP1
JP1
JP1
2
2
1
1
b a
b a
b a
J2
J4
J5
J6
J3
"Channel Addition Using an ONS 15201 SCU" procedure on page
JP1
2
2
1
1
b
a
J7
J8
J9
J10
J11
Cisco ONS 15200 Installation, Setup, and Test Manual
Jumper cables
J12
J13
J14
J15
J16
JP1
2
1
b
a
3-58.
J17
3-55
Advertisement
Table of Contents
