6-9
Cisco 6260 Hardware Installation Guide
OL-2365-02
Chapter 6 Upgrading and Maintaining the Cisco 6260 System
Installing and Replacing Hardware
Step 8
Verify that the STATUS LED is solid green after the brief self-test. If the STATUS LED is not green after
the self-test, see
Chapter 5, “Troubleshooting,”
for troubleshooting procedures.
Note
If you are installing the line card for the first time, refer to the provisioning procedures in the appropriate
software guide for your chassis.
6.3.1.2 Removing an
x
TU-C Line Card
Complete the following steps to remove a
x
TU-C line card from the chassis:
Step 1
Connect a grounding strap to the ESD grounding jack that is located on the top right of the Cisco 6260
card cage.
Step 2
Use a flat-head screwdriver to move the locking tab from the locked to the unlocked position. Be sure to
turn the locking tab so that it does not overlap the
x
TU-C line card ejector lever, as shown in
Figure 6-4
.
Step 3
Lift up on the ejector lever. This action disconnects the line card from the backplane.
Step 4
Carefully slide the line card out of the slot.
Step 5
Either replace the line card that you remove, or insert a blank faceplate in the empty slot. See the
“Installing an xTU-C Line Card” section on page 6-7
for installation instructions for
x
TU-C line
cards. For blank faceplate installation instructions, see the appropriate installation chapter for
your configuration.
Note
Blank faceplates should occupy any empty slots in the chassis.
6.3.2 DS3/2DS3 NI-2 Card
The following sections describe how to remove and replace or install a DS3/2DS3 NI-2 card.
Warning
The ports labeled "ENET," "CNSL," and "AUX" are SELV circuits. SELV circuits should be connected
only to other SELV circuits. Because the DSL circuits are treated like telephone-network voltage,
avoid connecting the SELV circuit to the TNV circuits.
Tip
We recommend that you label each data cable at both ends to identify its destination.