Cisco 3825 Troubleshooting Guide - Page 5

LEDs LEDs • Router powers on and boots only when a particular cable is disconnected. - There may be a problem with the module, interface card, or cable. For information about customer service, see the "Obtaining Technical Assistance" section on page 12 of "Introduction to Cisco 3800 Series Routers Hardware Documentation." For warranty information, see the "Cisco 90-Day Limited Hardware Warranty Terms" section on page 10 of "Introduction to Cisco 3800 Series Routers Hardware Documentation." LEDs enable you to determine router performance and operation. Figure 1 and Figure 2 show the LEDs on the Cisco 3825 router. Figure 3 and Figure 4 show the LEDs on the Cisco 3845 router. Each power supply in a Cisco 3845 router also has its own LED. For an explanation of these LEDs, see Table 1. Figure 1 Cisco 3825 Front-Panel LEDs SYS AUX SYS ACT PWR RPS PWR AIM0 AIM1 PVDM0 PVDM1 PVDM2 PVDM3 R COMPACT FLASH 1 0 SYS AUX ACT RPS IP PWR AIM0 AIM1 PVDM0 PVDM1 PVDM2 PVDM3 117780 OL-5972-01 Troubleshooting Cisco 3800 Series Routers 5