SIMM UpgradeSwitch Settings, Upgrades, and Installations B-3• After changing the position of switch 6 and restarting the module, the SmartSwitch requests anew image download until they either receive a new image or the RESET button on the frontpanel is pressed. When the RESET button is pressed, the SmartSwitch continues trying tocontact a BootP server, but will time out in approximately one minute. If the module times out,the image is downloaded from its FLASH memory.• Switch 7 – Clear NVRAM. Changing the position of this switch resets NVRAM on the nextpower up. ALL user entered parameters, such as IP addresses, subnet masks, SNMP traps, andswitching functions are restored to their factory default settings.• Switch 8 – Reset Password/Community Strings. Changing the position of this switch clearsonly the user-entered passwords stored in NVRAM, and restores the default passwords. Oncethe SmartSwitch reset, the passwords can either be reentered or the default passwords (Publicand ENTER) may be used.B.2 SIMM UPGRADEMemory upgrade is available for the SmartSwitch modules to expand the DRAM to 32 MB. Thissection explains how to locate and add/replace a Single In-line Memory Module (SIMM). Forinformation on the available SIMM upgrades, contact Cabletron Systems. For details on gettinghelp, refer to Section 1.2.B.2.1 Locating SIMMsFigure B-2 shows the location of the DRAM SIMM connector.NOTEDo not change the position of switch 8 unless it is necessary to reset the modulesuper-user configured passwords to their factory default settings.