Cisco 2691 Series Panduan Pengguna - Halaman 12
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The Cisco 1721, 1760, 2621XM, 2651XM, 2691, 3725, 3745, and 7206 VXR NPE-400 Routers
Table 5
LED
LINK
FDX
100 Mbps
Figure 9
panel displays whether or not the router is booted, if the redundant power is (successfully) attached and
operational, and overall activity/link status.
Figure 9
POWER
Table 6
Table 6
Cisco 2621XM and Cisco 2651XM Front Panel LEDs and Descriptions
LED
Indication
Power
Green
Off
1
RPS
Green
Off
Blink
Activity
Off
Blink (500 ms ON, 500 ms OFF) In ROMMON, no errors
Blink (500 ms ON, 500 ms OFF,
2 sec between codes)
Blink (less than 500 ms)
1. RPS = Redundant Power System
All of these physical interfaces are separated into the logical interfaces from FIPS 140-2 as described in
Table
Cisco 1721, 1760, 2621XM, 2651XM, 2691, 3725, and 3745 Modular Access Routers and 7206-VXR NPE-400 Router FIPS 140-2 Non-Proprietary
12
Cisco 2621XM and Cisco 2651XM Rear Panel LEDs and Descriptions
Indication
Description
Green
An Ethernet link has been established
Off
No Ethernet link established
Green
The interface is transmitting data in full-duplex mode
Off
When off, the interface is transmitting data in half-duplex mode
Green
The speed of the interface is 100 Mbps
Off
The speed of the interface is 10 Mbps or no link is established
shows the front panel LEDs, which provide overall status of the router's operation. The front
Cisco 2621XM and Cisco 2651XM Front Panel LEDs
RPS
ACTIVITY
provides more detailed information conveyed by the LEDs on the front panel of the router:
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, error detected
In the Cisco IOS software, the blink rate reflects the level of activity
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