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Upgrade the Image with the CLI
To upgrade the image of the Controller card with the Command Line Interface, refer to “Upgrading a
Controller Card with the CLI” on page 57 and the following document:
• CLI Reference Guide
Upgrade the Image with the Chassis Manager
To upgrade the system image with the Chassis Manager web GUI, refer to the following document:
• Chassis Manager User Guide
Upgrade the Image with the Element Manager
To upgrade the system image with the optionally licensed Element Manager GUI, refer to the following
documents:
• Element Manager User Guide
Line Interface Management Modules (LIM)
About LIM Cards
Refer to “Line Interface Modules (LIM)” on page 19 for specific information about the LIM modules.
About a Failed LIM Module
If you believe a line interface module has failed, contact technical support.
Refer to “LIM Status LEDs” on page 75 and “Monitor the Cards” on page 79 for monitoring
information.
Locating a Failed LIM Module
The Line Interface Management modules are located on the back of the chassis. Refer to Figure 1-2 for
a diagram of the chassis.
Removing a LIM Card
1. Ground yourself appropriately.
2. Verify that you have a means of covering the slot before removing the module. Do not remove the
module unless you have a replacement or a blanking panel for the slot, as overheating may occur.