Cisco Systems 1721 manual Types of Memory, Amounts of Memory

Contents Key Features Back Panel Ports and LEDs Front Panel LEDs Router Memory Unpacking the Router Additional Required EquipmentCisco 1721 Router Hardware Installation Guide Cisco 1721 Router OverviewKey Features Figure 1-1 Cisco 1721 RouterFeature DescriptionConnector/Slot Back Panel Ports and LEDsLabel/Color Table 1-2 Back Panel Connectorsto the Cisco WAN Interface Cards Hardware Installation Front Panel LEDsLED Label ColorTable 1-4 Front Panel LEDs See the section “OK LED Diagnostics” in ChapterFigure 1-3 Front Panel LEDs Router Memory Table 1-4 Front Panel LEDs continuedTypes of Memory Amounts of MemoryUnpacking the Router Additional Required EquipmentWhen You Use It Equipmenttypes, refer to the Cisco WAN Interface Cards Hardware 1-10