Cisco 2600 series Overview page 4

Reading the Front-Panel LEDs
Table 1-2
LED
RPS
ACTIVITY
1. RPS = Redundant Power System
Figure 1-4
PWR
Table 1-3
LED
PWR
SYS/RPS
ACTIVITY
Cisco 2600 Series Routers Hardware Installation Guide
1-4
Cisco 2600 Series Routers with 1-RU Chassis Height—Front-Panel LED Descriptions
Description (continued)
1
Off—No RPS is attached.
On—RPS is attached and operational.
Blinking—RPS is attached, but has a failure.
Off—In the Cisco IOS software, but no network activity.
Blink (500 ms ON, 500 ms OFF)—In ROMMON, no errors.
Blink (500 ms ON, 500 ms OFF, 2 seconds between codes)—In
ROMMON, error detected.
Blink (less than 500 ms)—In the Cisco IOS software, the blink rate
reflects the level of activity.
Cisco 2691—Front-Panel LEDs
SYS ACT
RPS
Cisco 2691—Front-Panel LED Descriptions
Description
On—Power is applied to the router.
Rapid blinking—System is booting
Slow blinking—System error
On—System okay
Off—No system activity
Blinking—System activity
Chapter 1 Overview of Cisco 2600 Series Routers
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