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- General Firmware Download Information for the IPX, IGX, and BPX
- Unable to Download BPX or IGX Card Firmware (getfwrev) from Cisco WAN Manager
- Using TFTP on a PC to Download WAN Switch Software and Firmware
- Using TFTP to Download Firmware to an IPX, IGX, or BPX
- WAN Switch Software Node-by-Node Upgrade Script
- WAN Switching Software Upgrade Roadmap