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156-587 · Question #82
You modified kernel parameters and after rebooting the gateway, a lot of production traffic gets dropped and the gateway acts strangely. What should you do?
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Troubleshoot R81.20 Security Gateway Issues
Question
You modified kernel parameters and after rebooting the gateway, a lot of production traffic gets dropped and the gateway acts strangely. What should you do?
Options
- ARun command fw ctl set int fw1_kernel_all_disable=1
- BRestore fwkem.conf from backup and reboot the gateway
- Crun fw unloadlocal to remove parameters from kernel
- DRemove all kernel parameters from fwkem.conf and reboot
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Topics
#kernel parameters#fwkem.conf#gateway recovery#kernel debug