IPv6 Commands
page 30-4 OmniSwitch 6250 CLI Reference Guide November 2009
ra-default-lifetime time Value, in seconds, to be placed in the router lifetime field in router
advertisements sent on this interface. The time must be zero or between
the value of “ra-max-interval” and 9,000 seconds. A value of zero indi-
cates that the router is not to be used as a default router. The “no ra-
default-lifetime” option will calculate the value using the formula (3 *
ra-max-interval).
enable | disable Administratively enable or disable the interface.
ra-send-mtu Specifies whether the MTU option is included in the router advertise-
ments sent on the interface.
Defaults
Platforms Supported
OmniSwitch 6250
Usage Guidelines
• Use the no form of this command to delete an interface.
• When you create an IPv6 interface, it is enabled by default.
• All IPv6 interfaces must have a name.
• When creating an IPv6 interface you must specify a VLAN ID. When modifying or deleting an inter-
face, you do not need to specify one of these options unless the name assigned to the interface is being
changed. If it is present with a different value from when the interface was created, the command will
be in error.
• To enable IPv6 routing you must first create a VLAN, then create an IPv6 interface on the VLAN. See
Chapter 22, “VLAN Management Commands,” for information on creating VLANs.
parameter default
ra-send yes
ra-max-interval 600
ra-managed-config-flag false
ra-reachable-time 0
ra-retrans-timer 0
ra-default-lifetime no
ra-send-mtu no
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