# IPv6.Link[x].NDAttempts

Specifies the neighbor discovery attempt (NDA) limit for the specified Ethernet interface.

#### Syntax

IPv6.Link[x].NDAttempts = ndalimit

x = index of the link entry

#### Access

Read/Write

#### Type

Integer

#### Default

3

#### Allowed values

0 - 99

#### Example

IPv6.Link[1].NDAttempts = 55

#### Details

This keyword configures the number of neighbor solicitations sent to a particular neighbor address prior to determining that the neighbor is unreachable. This value should typically be left at its default value of 3 attempts. For information about neighbor discovery, refer to RFC 2461 - Neighbor Discovery for IP Version 6. For information about using board keywords to configure IPv6 Ethernet interfaces, refer to Configuring IPv6 Ethernet connections.

#### See also

IPv6.Link[x].NDRetranTimer, IPv6.Link[x].ICMPRateLimit