If you encounter issues during or after flashing the firmware:
# Add target support (if not official, use bcm63xx-generic) make target/linux/clean,prepare V=s # Configure kernel for BCM63381 make kernel_menuconfig # Build firmware image make image PACKAGES="luci dsl-vdsl"
| Problem | Firmware Fix | | :--- | :--- | | Frequent VDSL re-syncs | Newer DSP (Digital Signal Processing) drivers | | Wi-Fi drops after 24 hours | Updated Broadcom wireless driver | | Cannot set MTU > 1492 | Unlocked NVRAM parameters | | No IPv6 support | Firmware > 2019 |
Some ISP-locked devices have a "firmware upgrade" page that is greyed out. You can try:
: Adding support for new network protocols or improving the router's web management interface. 3. How to Update BCM63381B0 Firmware BCM63138 - Broadcom Inc.
is, why its firmware matters, and how you can optimize your device for the best possible performance. What is the Broadcom BCM63381B0? BCM63381B0
: Support for remote management through embedded operations channels. Debug Support : Industry-standard