OS Manuals

/usr/bin/radvdump

Dump IPv6 router advertisements received on the network

From radvdump 2.21-r3 (enterprise-packages), captured 2026-11-08 by running radvdump --help (exit 255). permalink

usage: radvdump [-vhfe] [-d level]
Options (6)
OptionDescriptionSource
-v, --versionDisplays the version of radvdump and then aborts.man
-h, --helpDisplays a short usage description and then aborts.man
-f, --file-formatOutput received router advertisements in the format of the radvd configuration file.man
-e, --exclude-defaultsExclude default valued options from configuration file format.man
-d, --debug debuglevelWith this option you turn on debugging information.man
-u, --username usernameIf specified, drops root privileges and changes user ID to username and group ID to the primary group of username.man

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.