Cisco 877W Hardware Installation Guide - Page 30
LED Indicators on the PoE Module, Router Memory - ios
UPC - 882658019579
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Hardware Features Figure 1-16 PoE Module Connected to the Router Chapter 1 Product Overview 1 LEFT 0 SN: XXXNNNNXXXX LAN FE0 FE1 FE2 FE3 Cisco 871W WAN FE4 RESET CONSOLE AUX +5,+12 VDC RIGHT / PRIMARY 142608 LED Indicators on the PoE Module Table 1-4 LED Indicators for the PoE Module LED POE ports 0, 1, 2, 3 Color and Behavior None Solid amber Solid green Blinking amber Blinking green Description No powered device detected Power administratively down Power provided to the device Fault detected in power delivery Power denied to the device Router Memory Cisco 850 series and Cisco 870 series routers support the following types of memory: • Flash Memory • SDRAM Flash Memory Flash memory stores the image of the ROMMON boot code, the Cisco IOS software, and the router configuration file. The router provides two onboard StrataFlash devices, one with 16 MB and the other with 4 MB of memory, for a total of 20 MB of onboard flash memory. 1-16 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01