ContentsviHSIM-W6 Installation GuideSystem Passwords ..................................................................................2-17Simple Network Management Protocol (SNMP)....................................2-18Software and Firmware Upgrades ..........................................................2-21CHAPTER 3 INSTALLATIONUnpacking the HSIM-W6 ..................................................................................3-1Guidelines for Installations .............................................................................3-1Installing Interface Modules ............................................................................3-2Installing WAN Port Interface Modules (WPIMs) ...........................................3-2CSX-COMP/ENCR Installation .........................................................................3-4Installing an HSIM.............................................................................................3-6Installing an HSIM in an Interface Module ...............................................3-6Installing an HSIM in a SmartSWITCH Chassis.......................................3-9CHAPTER 4 TROUBLESHOOTINGTroubleshooting HSIM-W6 Hardware .............................................................4-5Power (PWR) LED is OFF ..........................................................................4-5Processor (CPU) LED is OFF ....................................................................4-5Processor (CPU) LED is RED....................................................................4-6ASYNC Console Connection ...........................................................................4-6Link (LNK) LED is OFF...............................................................................4-6Link (LNK) LED is RED or GREEN............................................................4-6Link (LNK) LED is AMBER.........................................................................4-6Status (STS) LED is OFF ...........................................................................4-6Status (STS) LED is AMBER .....................................................................4-6Status (STS) LED is GREEN or GREEN (Blinking)..................................4-6Status (STS) LED is AMBER (Blinking)....................................................4-7Troubleshooting the WAN ...............................................................................4-7Link (LNK) LED is OFF...............................................................................4-7Link (LNK) LED is RED ..............................................................................4-7Link (LNK) LED is AMBER.........................................................................4-7Status (STS) LED is OFF ...........................................................................4-8