# 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