Appendix C - LED Patterns and Test Switch Settings | 37 |
Appendix C - LED Patterns and Test Switch Settings
RISC Router 3500R LED Patterns
The RISC Router 3500R uses a number of light patterns on its front LED bars to indicate operating conditions.
Power On, No Traffic
The router will scan through the left (Ethernet) LED bar, from left to right, illuminating one element at a time.
ϖNote: Lights 1 and 10 on the Ethernet bar are directly connected to the router’s 10BaseT interface and indicate 10BaseT link (1) and 10BaseT polarity (10).
Traffic Indicators (Ethernet LED Bar)
Scan from 2 to 5: Ethernet transmit packet
Scan from 9 to 6: Ethernet receive packet
Other Indicators (on All LED Bars)
Transmit and receive packets - per WAN interface as marked on front label.
5,6 flashing: Router stacks starting up
3,4 & 7,8 flashing: No OS loaded. Running from ROM.
5,6 on solid, 2 (bar 1) and 9 (bar 2) flashing: Erasing OS in Flash ROM
4,5,6,7 on solid, 2 (bar 1) and 9 (bar 2) flashing: Erasing config in Flash
ROM
Scanning from 2 to 9 (bar 1), and scanning from 9 to 2 (bar 2): Flash ROM erase due to switch setting five or six is complete. Set switch to zero and cycle power.
ϖNote: Any continuous flashing pattern not noted in this chapter may be caused by a hardware failure. Please call Compatible Systems Tech- nical Support if your router shows a hardware failure.
