ipv6 nd ns-interval

Syntax

ipv6 nd ns-interval

Description

Used on VLAN interfaces to reconfigure the ND time in milliseconds between DAD neighbor solicitations sent for an unresolved destination, or between duplicate address detection neighbor solicitation requests. Increasing this setting is indicated where neighbor solicitation retries or failures are occurring, or in a "slow" (WAN) network. This value can be configured in a router advertisement to help ensure that all hosts on a VLAN are using the same retransmit interval for ND.

Default: 1000 ms; Range: 1000 ms to 3600000 ms