Cisco 2811 Hardware Guide - Page 20

Hardware Features The serial number label for Cisco 2821 and Cisco 2851 routers is located on the rear of the chassis, near the top right corner, below the CLEI label. (See Figure 6.) Figure 6 Serial Number Location on the Cisco 2821 and Cisco 2851 Routers A F A= ACT SF=ES0P/E1ED A= FDX A= LINK FE 0/0 S A F L S PVDM2 PVDM1 PVDM0 AIM1 L AIM0 SN: AAANNNNXXXX 103963 781-00288-01 SN: AAANNNNXXXX Note The serial number for Cisco 2821 and Cisco 2851 routers is 11 characters long. Cisco Product Identification Tool The Cisco Product Identification (CPI) tool provides detailed illustrations and descriptions showing where to locate serial number labels on Cisco products. It includes the following features: • A search option that allows browsing for models using a tree-structured product hierarchy • A search field on the final results page making it easier to look up multiple products • End-of-sale products are clearly identified in results lists The tool streamlines the process of locating serial number labels and identifying products. Serial number information expedites the entitlement process and is important for access to support services. The Cisco Product Identification tool can be accessed at the following URL: http://tools.cisco.com/Support/CPI/index.do Built-in Interfaces Table 1 summarizes the interface ports built into the chassis. Table 1 Summary of Cisco 2800 Series Built-In Interfaces Model Cisco 2801 Cisco 2811 Cisco 2821 Cisco 2851 100BASE-T Fast Ethernet (FE) 1000BASE-T Gigabit Ports (RJ-45) Ethernet (GE) Ports (RJ-45) 2 - 2 - - 2 - 2 Universal Serial Bus (USB) Ports 1 2 2 2 Console Port (RJ-45) 1 1 1 1 Auxiliary Port (RJ-45) 1 1 1 1 Overview of Cisco 2800 Series Routers 4 OL-5783-01