ipv6/nd
Type: Directory
IPv6 Neighbor Discovery (ND) protocol is configured.
| Parameter | Type | Description |
|---|---|---|
X | disabled | disabled |
I | invalid | invalid |
* | default | default |
Interface on which to run neighbor discovery. -all - run ND on all running interfaces.
| Parameter | Type | Description |
|---|---|---|
ra-interval | Minimum and maximum interval allowed between unsolicited multicast router advertisements from the interface. | |
ra-delay | time | Minimum time between multicast router advertisements from the interface. |
The MTU option in router advertisements ensures that all nodes on a link use the same MTU value when the link MTU is not well known.
- unspecified - do not send the MTU option.
| Parameter | Type | Description |
|---|---|---|
reachable-time | Time that RouterOS assumes a neighbor is reachable after receiving a reachability confirmation. Used by Neighbor Unreachability Detection (see Section 7.3 of RFC 4861). | |
retransmit-interval | Time between retransmitted Neighbor Solicitation messages. Used by address resolution and Neighbor Unreachability Detection (see Sections 7.2 and 7.3 of RFC 4861). | |
ra-lifetime | Set the RA lifetime. A lifetime of 0 indicates that this router is not a default router. See Section 6.2.1 of RFC 4861. | |
ra-preference | enum (low | medium | high) | Specify the router preference communicated to IPv6 hosts in router advertisements. The ra-preference value helps hosts select a default router to reach a remote destination. |
hop-limit | Default value placed in the Hop Count field of the IPv6 header for outgoing unicast packets. | |
advertise-mac-address | bool | When set, include the outgoing interface's link-layer address in router advertisements. |
Redistribute DNS server information using RADVD.
no- do not advertise DNS servers.yes- advertise DNS servers installed on the router.self- advertise the interface link-local address as the DNS service provider.
| Parameter | Type | Description |
|---|---|---|
managed-address-configuration | bool | Indicates whether hosts should use stateful autoconfiguration (DHCPv6) to obtain addresses. See RFC 3315. |
other-configuration | bool | Indicates whether hosts should use stateful autoconfiguration to obtain additional information, excluding addresses. See RFC 3315. |
dns | Specify one or more IPv6 addresses that hosts receive for DNS server configuration. | |
pref64 | Specify one or more IPv6 prefixes within /32, /40, /48, /56, /64, or /96 subnets that hosts receive as NAT64 prefixes. |