Manual:IPv6/ND: Difference between revisions

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==Summary==
==Summary==
<p id="shbox"><b>Sub-menu:</b> <code>/ipv6 nd</code><br />
<p id="shbox"><b>Sub-menu:</b> <code>/ipv6 nd</code><br />
<b>Standards:</b> <code>RFC 2462</code><br />
<b>Standards:</b> <code>RFC 2462, RFC 2461</code><br />
<b>Package :</b> <code>IPv6</code>
<b>Package :</b> <code>IPv6</code>
</p>
</p>
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|type=<nowiki>all | string</nowiki>
|type=<nowiki>all | string</nowiki>
|default=
|default=
|desc=
|desc=Interface on which RAs will be sent.
* all - RAs will be sent on all running interfaces.
}}
}}


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|type=<nowiki>unspecified | integer[0..4294967295]</nowiki>
|type=<nowiki>unspecified | integer[0..4294967295]</nowiki>
|default=unspecified
|default=unspecified
|desc=
|desc=The MTU option is used in router advertisement messages to insure that all nodes on a link use the same MTU value in those cases where the link MTU is not well known.
* unspecified - do not send MTU option.
}}
}}


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|type=time
|type=time
|default=3s
|default=3s
|desc=
|desc=The minimum time allowed between sending multicast router advertisements from the interface.
}}
}}


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|type=time[3s..20m50s]-time[4s..30m]
|type=time[3s..20m50s]-time[4s..30m]
|default=3m20s-10m
|default=3m20s-10m
|desc=
|desc=min-max interval allowed between sending unsolicited multicast router advertisements from the interface.
}}
}}


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|type=<nowiki>unspecified | time[0..1h]</nowiki>
|type=<nowiki>unspecified | time[0..1h]</nowiki>
|default=unspecified
|default=unspecified
|desc=
|desc=The time that a node assumes a neighbor is reachable after having received a reachability confirmation. Used by the Neighbor Unreachability Detection algorithm (see Section 7.3 of RFC 2461)
}}
}}


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|type=<nowiki>unspecified | time</nowiki>
|type=<nowiki>unspecified | time</nowiki>
|default=unspecified
|default=unspecified
|desc=
|desc=The time between retransmitted Neighbor Solicitation messages. Used by address resolution and the Neighbor Unreachability Detection algorithm (see Sections 7.2 and 7.3 of RFC 2461)
}}
}}


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{{Mr-arg-table
{{Mr-arg-table
|arg=
|arg=6to4-interface
|type=<nowiki>none | string</nowiki>
|default=
|desc=
}}
 
{{Mr-arg-table
|arg=autonomous
|type=<nowiki>yes | no</nowiki>
|type=<nowiki>yes | no</nowiki>
|default=yes
|desc=
}}
{{Mr-arg-table
|arg=comment
|type=string
|default=
|default=
|desc=Descriptive name of an item
}}
{{Mr-arg-table
|arg=disabled
|type=<nowiki>yes | no</nowiki>
|default=no
|desc=Whether item is disabled or not. By default entry is enabled.
}}
{{Mr-arg-table
|arg=on-link
|type=<nowiki>yes | no</nowiki>
|default=yes
|desc=
}}
{{Mr-arg-table
|arg=preferred-lifetime
|type=<nowiki>infinity | time</nowiki>
|default=1w
|desc=
}}
{{Mr-arg-table
|arg=prefix
|type=ipv6 prefix
|default=::/64
|desc=
}}
{{Mr-arg-table
|arg=valid-lifetime
|type=<nowiki>infinity | time</nowiki>
|default=4w2d
|desc=
|desc=
}}
}}


{{Mr-arg-table-end
{{Mr-arg-table-end
|arg=
|arg=interface
|type=<nowiki>yes | no</nowiki>
|type=string
|default=
|default=
|desc=
|desc=

Revision as of 07:19, 2 June 2010

Version.png

Applies to RouterOS: v3, v4 +

Summary

Sub-menu: /ipv6 nd
Standards: RFC 2462, RFC 2461
Package : IPv6


RouterOS has stateless IPv6 address autoconfiguration router-side support using Router Advertisement Daemon (RADVD). Prefixes of all addresses with 64 bit netmask are advertised by default.


General configuration

Sub-menu: /ipv6 nd


The menu contains one or more interface definitions on which router advertisement (RA) will be sent. Each entry describes the information which is included in the RA of a specific interface.

Properties

Property Description
advertise-dns (yes | no; Default: no)
advertise-mac-address (yes | no; Default: yes)
comment (string; Default: ) Descriptive name of an item
disabled (yes | no; Default: no) Whether item is disabled or not. By default entry is enabled.
hop-limit (unspecified | integer[0..4294967295]; Default: unspecified)
interface (all | string; Default: ) Interface on which RAs will be sent.
  • all - RAs will be sent on all running interfaces.
managed-address-configuration (yes | no; Default: no)
mtu (unspecified | integer[0..4294967295]; Default: unspecified) The MTU option is used in router advertisement messages to insure that all nodes on a link use the same MTU value in those cases where the link MTU is not well known.
  • unspecified - do not send MTU option.
other-configuration (yes | no; Default: no)
ra-delay (time; Default: 3s) The minimum time allowed between sending multicast router advertisements from the interface.
ra-interval (time[3s..20m50s]-time[4s..30m]; Default: 3m20s-10m) min-max interval allowed between sending unsolicited multicast router advertisements from the interface.
ra-lifetime (none | time; Default: 30m)
reachable-time (unspecified | time[0..1h]; Default: unspecified) The time that a node assumes a neighbor is reachable after having received a reachability confirmation. Used by the Neighbor Unreachability Detection algorithm (see Section 7.3 of RFC 2461)
retransmit-interval (unspecified | time; Default: unspecified) The time between retransmitted Neighbor Solicitation messages. Used by address resolution and the Neighbor Unreachability Detection algorithm (see Sections 7.2 and 7.3 of RFC 2461)


Prefix

Sub-menu: /ipv6 nd prefix


Properties

Property Description
6to4-interface (none | string; Default: )
autonomous (yes | no; Default: yes)
comment (string; Default: ) Descriptive name of an item
disabled (yes | no; Default: no) Whether item is disabled or not. By default entry is enabled.
on-link (yes | no; Default: yes)
preferred-lifetime (infinity | time; Default: 1w)
prefix (ipv6 prefix; Default: ::/64)
valid-lifetime (infinity | time; Default: 4w2d)
interface (string; Default: )


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