Cisco 7500 Series Configuration Manual page 244

Troubleshooting Guidelines for the Cisco 7505
R E V I E W D R A F T — C I S C O C O N F I D E N T I A L
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• When you turn on the system power, the LEDs on the RSP (see
indicated in the RSP installation and configuration note. The Cisco 7505 is compatible with an
RSP2, RSP4, and RSP8. See the installation and configuration note for the RSP model that is
installed in your Cisco 7505 for detailed operating information.
The enabled LED on each interface processor goes on when the RSP has completed initialization of
•
the interface processor for operation. This LED indicates that the interface processor is receiving
power and has been recognized by the RSP; it does not indicate the state of the individual interfaces.
It does, however, indicate that an interface processor contains a valid microcode version. If an
enabled LED fails to go on, refer to the companion publication Interface Processor Installation and
Configuration Guide to use the interface processor LEDs to further troubleshoot the problem.
Note While the system is starting up and initializing the individual interface processors, the status LEDs on
the interface processors will flash on and off or light intermittently; this is normal behavior. The LEDs
do not indicate the true status of the interfaces until the system has initialized the interface processors
and you have enabled the individual interfaces.
When the LEDs indicate that the system has initialized successfully, the system banner (similar to the
following example) should be displayed on the console screen. If it is not displayed, see the
a Console Terminal to the RSP" section on page 3-32
it is properly connected to the RSP console port.
System Bootstrap, Version 4.6(5), SOFTWARE
Copyright (c) 1986-1995 by cisco Systems
RSP2 processor with 16384 Kbytes of memory
(display text omitted)
F3: 2012356+47852+194864 at 0x1000
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
GS Software (GS7), Version 10.3(3) [fc3], RELEASE SOFTWARE
Copyright (c) 1986-1995 by cisco Systems, Inc.
(display text omitted)
Press RETURN to get started!
Cisco 7500 Series Installation and Configuration Guide
8-6
If the DC OK LED is on but the fans are not operating, there is a problem with the fan tray or
with one of the fans. (The system will shut itself down if it detects that any of the fans are not
functioning properly.) Proceed to the
section on page 8-7.
If the DC OK LED is on at startup and fans are operating, but the system shuts down after
2 minutes, there is a problem with the fan tray. Proceed to the
Cooling Subsystem" section on page
Restricted Rights Legend
cisco Systems, Inc.
170 Tasman Drive
San Jose, CA 95134
Chapter 8 Troubleshooting a Cisco 7500 Series Router
"Troubleshooting the Cisco 7505 Cooling Subsystem"
"Troubleshooting the Cisco 7505
8-7.
Figure
to verify that the terminal is set correctly and that
1-2) should operate as
"Connecting
OL-5008-03 B0