To Next PageTo Next PageHow to fix a Cisco 901 when the power LED is off?
If the power LED on the front panel of your Cisco Network Router is not on, it indicates that the power source is not connected properly. Check the DC input and the DC source to ensure they are correctly connected.
Why does my Cisco 901 Network Router shut down after a short time?
Your Cisco Network Router might be shutting down due to several environmental factors or hardware issues. Here's what to check: 1. **Environmental Issues:** Ensure the router meets the environmental site requirements. If the installation doesn't meet these requirements, it could cause a shutdown. 2. **Fan Functionality:** Verify that the fans are working correctly. If the fans fail, the router can overheat and shut down. 3. **Vent Obstructions:** Inspect the chassis intake and exhaust vents for any obstructions and clear them.
General| Product Type | Router |
|---|---|
| Form Factor | Desktop |
| Model | 901 |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Features | VPN support, VLAN support, firewall protection |
| Ports | 1 x WAN |
| Operating Temperature | 32 to 104 degrees F (0 to 40 degrees C) |
| Storage Temperature | -4 to 149 degrees F (-20 to 65 degrees C) |
| Humidity | 10% (non-condensing) |
Details the physical characteristics and components of the Cisco ASR 901 router.
Covers the DC power requirements and specifications for the Cisco ASR 901 router.
Provides crucial safety precautions for installing the Cisco ASR 901 router.
Provides instructions for physically mounting the router in a rack.
Guides on establishing the chassis ground and connecting the power supply.
Describes the procedure for installing and removing SFP modules.
Explains how to connect various cables to the router.
Details the procedure for powering on the router and verifying initialization.
Provides methods to identify and resolve issues with the router.
