Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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ipv6 unicast-routing

Enable IPv6 Unicast routing.

Syntax

ipv6 unicast-routing

To disable unicast routing, use the no ipv6 unicast-routing command.

Defaults

Enabled

Command Modes

CONFIGURATION

Supported Modes

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.2(0.0)	Introduced on the MXL 10/40GbE Switch IO Module.

Usage Information

Because this command is enabled by default, it does not appear in the running configuration. When you disable unicast routing, the no ipv6 unicast-routing command is included in the running configuration. Whenever unicast routing is disabled or re-enabled, the system generates a syslog message indicating the action.

Disabling unicast routing on a chassis causes the following behavior:

static and protocol learned routes are removed from RTM and from the CAM; packet forwarding to these routes is terminated
connected routes and resolved neighbors remain in the CAM and new IPv6 neighbors are still discoverable
additional protocol adjacencies (OSPFv3 and BGP4) are brought down and no new adjacencies are formed
the IPv6 address family configuration (under router bgp) is deleted
IPv6 Multicast traffic continues to flow unhindered