Cisco 2621 User Manual page 5

Figure 4
POWER
The following table provides more detailed information conveyed by the LEDs on the front panel of the
router:
Table 2
LED
Power
Redundant
Power System
(RPS)
Activity
All of these physical interfaces are separated into the logical interfaces from FIPS as described in the
following table:
78-13824-01
Front Panel LEDs
RPS ACTIVITY
Front Panel LEDs and Descriptions
Indication
Green
Off
Green
Off
Blink
Off
Blink (500 ms ON,
500 ms OFF)
Blink (500 ms ON,
500 ms OFF,
2 sec between codes)
Blink (less than 500 ms) In the Cisco IOS software, the blink rate reflects the level
Description
Power is supplied to the router and the router is operational
The router is not powered on
RPS is attached and operational
No RPS is attached
RPS is attached, but has a failure
In the Cisco IOS software, but no network activity
In ROMMON, no errors
In ROMMON, error detected
of activity
Cisco 2621 Modular Access Router Security Policy
Cisco 2621 Modular Access Routers
5