Specifications

Cisco 7513 and Cisco 7576 Chassis Replacement and Upgrade Instructions 23

Checking the Installation

To complete the replacement procedure, perform the following steps to verify that the system is

functioning properly. These steps will also help you verify that all the processor modules you moved

are returned to their previous state. For additional ﬁrst-time startup troubleshooting procedures, refer

to the Cisco 7500 Series Installation and Conﬁguration Guide.

Because the lithium battery backup on the RSP retains the system conﬁguration in NVRAM, the

system and the individual interfaces should come up in their previous conﬁguration, provided that

you installed the interface processors in the same slots they occupied in the old chassis.

If, however, you installed interface processors in different slot positions in the new chassis, the

system will recognize the interfaces, but will leave them in a down state until you reconﬁgure and

enable them.

If you need technical assistance, refer to the “Cisco Connection Online” section on page 29.

Step 1 Ensure that the system power switch is off, and then reconnect the power cable to the AC

receptacle or DC terminal block, as required. For the AC-input power supply, snap the

cable retention clip up around the plug to secure the cable. For the DC-input power

supply, reattach a new nylon cable tie to support the weight of the cable.

Step 2 Connect all interface cables to the appropriate interface processor ports. Ensure that all

cables are fully seated in the ports and that all strain relief systems are engaged.

Step 3 Ensure that you have either a console terminal connected to the system console port or a

port available for a Telnet session to the router.

Step 4 Turn on the system power. On the power supplies, the (AC or DC) OK LED should go on

and stay on. (See Figure 11.)

Figure 11 Power Supply LEDs (AC-Input Power Supply Faceplate Shown)

H3032

FAIL

FAN

OUTPUT

Power supply

front panel

Power

switch

AC power

receptacle

LEDs

Captive

installation

screw

FAIL

FAN

OUTPUT

FAIL

FAN

OUTPUT

For the DC-input

power supply