ipv6 nd ra other-config-flag

Syntax

ipv6 nd ra other-config-flag

no ipv6 nd ra other-config-flag

Description

Ignored unless the M-bit (above) is disabled in RAs. Controls the O-bit in RAs the router transmits on the current VLAN or tunnel.

The no form of the command turns off (disables) the setting for that command in RAs.

Usage

Enabling the O-bit while the M-bit is disabled directs hosts on the VLAN to acquire their ND configuration settings from a DHCPv6 server and their global unicast prefixes from the RA.

NOTE:

In the default configuration, both the M-bit and the O-bit are disabled, and a host receiving the RA must acquire its prefix and ND configuration from the RA itself and not from a DHCPv6 server.

Default for both settings: Disabled