Cisco PNC Software Upgrades

Part Number	Description
LPNC-UPGS-V12X-K9	PNC major version upgrade to 12 series
LPNC-UPG-V12X-K9	PNC major version upgrade to 12 series
LPNC-UPGS-V11X-K9	PNC version upgrade to 11.x series
LPNC-UPG-V11X-K9	PNC version upgrade to 11.x series