✅ Chassis is E-series ✅ Sufficient power and cooling ✅ IOS 12.2(33)SXI or newer ✅ Module seated in Slot 5 or 6 ✅ Console cable connected ✅ show module confirms “Ok” ✅ Redundancy configured (if dual)
rommon 1 > IP_ADDRESS=192.168.1.10 rommon 1 > GATEWAY=192.168.1.1 rommon 1 > TFTP_SERVER=192.168.1.100 rommon 1 > tftpdnld From ROMMON or from a working supervisor, copy the image: cisco 851710 install
rommon 1 > At this prompt, set basic parameters: ✅ Chassis is E-series ✅ Sufficient power and
Switch# show module 5 Expected output:
Switch# copy tftp flash:cat6500-s720k91-mz.122-33.SXI15.bin Switch# boot system flash:cat6500-s720k91-mz.122-33.SXI15.bin Switch# config-register 0x2102 Switch# write memory Switch# reload After reload, check that the 851710 is recognized: IP_ADDRESS=192.168.1.10 rommon 1 >