Cisco 3845 Hardware Guide - Page 66

Power-Up Procedure Verifying the Hardware Configuration To display and verify hardware features, enter the following commands: • show version-Displays the system hardware version; the installed software version; the names and sources of configuration files; the boot images; and the amount of installed DRAM, NVRAM, and flash memory. • show diag-Lists and displays diagnostic information about the installed controllers, interface processors, and port adapters; typical examples are network modules, interface cards (VICs, WICs, HWICs), and advanced integration modules (AIMs). After your router is powered up, you are ready to begin the initial software configuration. For basic configuration procedures, see Cisco 3800 Series Software Configuration. Setting the Date and Time If the router has been exposed to nonoperating environmental conditions, its internal real-time clock (RTC) may not display the correct date and time. To set the RTC manually, use one of the forms of the calendar set command in EXEC mode: calendar set hh:mm:ss day month year calendar set hh:mm:ss month day year Syntax Description hh:mm:ss day month year Current time in hours (using 24-hour notation), minutes, and seconds. Current day (by date) in the month. Current month (by name). Current year (no abbreviation). The following example sets the RTC to 1:32 p.m. on November 19, 2004: Router# calendar set 13:32:00 November 19 2004 Powering Up Cisco 3800 Series Routers 36 OL-5971-01