Odhcpd[2134]: No default route present, overriding ra_lifetime!

I have minor connectivity issue with openwrt,
can anybody explain the error message? what is the effect on the router?

Thu Aug 31 23:10:22 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:10:27 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:10:31 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:10:43 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:10:47 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:10:52 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:14:29 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:14:33 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:14:37 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:14:51 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:14:55 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:15:00 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:15:15 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

Thu Aug 31 23:23:28 2023 daemon.warn odhcpd[2134]: No default route present, overriding ra_lifetime!

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If you don’t have a ISP wan6 IPv6 address you can suppress this message by

uci set dhcp.odhcpd.loglevel="3"
uci commit dhcp
/etc/init.d/odhcpd restart

https://openwrt.org/docs/guide-user/network/ipv6/ipv6_extras

6 Likes