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Diffstat (limited to 'docs/_include/interface-dhcpv6-prefix-delegation.txt')
| -rw-r--r-- | docs/_include/interface-dhcpv6-prefix-delegation.txt | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/docs/_include/interface-dhcpv6-prefix-delegation.txt b/docs/_include/interface-dhcpv6-prefix-delegation.txt index 61e6aaa2..21721400 100644 --- a/docs/_include/interface-dhcpv6-prefix-delegation.txt +++ b/docs/_include/interface-dhcpv6-prefix-delegation.txt @@ -3,52 +3,53 @@ VyOS 1.3 (equuleus) supports DHCPv6-PD (:rfc:`3633`). DHCPv6 Prefix Delegation is supported by most ISPs who provide native IPv6 for consumers on fixed networks. -.. cfgcmd:: set interfaces {{ var0 }} <interface> dhcpv6-option pd <id> length <length> +.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }} + dhcpv6-option pd <id> length <length> - Some ISPs by default only delegate a /64 prefix. To request for a specific - prefix size use this option to request for a bigger delegation for this pd - `<id>`. This value is in the range from 32 - 64 so you could request up to a - /32 prefix (if your ISP allows this) down to a /64 delegation. + Some ISPs by default only delegate a /64 prefix. To request for a specific + prefix size use this option to request for a bigger delegation for this pd + `<id>`. This value is in the range from 32 - 64 so you could request up to a + /32 prefix (if your ISP allows this) down to a /64 delegation. - The default value corresponds to 64. - - Example: + The default value corresponds to 64. To request a /56 prefix from your ISP use: .. code-block:: none - set interfaces {{ var0 }} {{ var1 }} dhcpv6-options pd 0 length 56 + set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} dhcpv6-options pd 0 length 56 -.. cfgcmd:: set interfaces {{ var0 }} <interface> dhcpv6-option pd <id> interface <delegatee> address <address> +.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }} + dhcpv6-option pd <id> interface <delegatee> address <address> - Specify the interface address used locally on the interfcae where the prefix - has been delegated to. ID must be a decimal integer. + Specify the interface address used locally on the interfcae where the prefix + has been delegated to. ID must be a decimal integer. - It will be combined with the delegated prefix and the sla-id to form a - complete interface address. The default is to use the EUI-64 address of the - interface. + It will be combined with the delegated prefix and the sla-id to form a + complete interface address. The default is to use the EUI-64 address of the + interface. - Example: Delegate a /64 prefix to interface eth0.10 which will use a local - address on this router of ``<prefix>::ffff``, as the address 65534 will - correspond to ``ffff`` in hexadecimal notation. + Example: Delegate a /64 prefix to interface eth8 which will use a local + address on this router of ``<prefix>::ffff``, as the address 65534 will + correspond to ``ffff`` in hexadecimal notation. .. code-block:: none - set interfaces {{ var0 }} {{ var1 }} dhcpv6-option pd 0 interface eth0.10 address 65534 + set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} dhcpv6-option pd 0 interface eth8 address 65534 -.. cfgcmd:: set interfaces {{ var0 }} <interface> dhcpv6-option pd <id> interface <delegatee> sla-id <id> +.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }} + dhcpv6-option pd <id> interface <delegatee> sla-id <id> - Specify the identifier value of the site-level aggregator (SLA) on the - interface. ID must be a decimal number greater then 0 which fits in the - length of SLA IDs (see below). + Specify the identifier value of the site-level aggregator (SLA) on the + interface. ID must be a decimal number greater then 0 which fits in the + length of SLA IDs (see below). - Example: If ID is 1 and the client is delegated an IPv6 prefix - 2001:db8:ffff::/48, dhcp6c will combine the two values into a single IPv6 - prefix, 2001:db8:ffff:1::/64, and will configure the prefix on the specified - interface. + Example: If ID is 1 and the client is delegated an IPv6 prefix + 2001:db8:ffff::/48, dhcp6c will combine the two values into a single IPv6 + prefix, 2001:db8:ffff:1::/64, and will configure the prefix on the specified + interface. .. code-block:: none - set interfaces {{ var0 }} {{ var1 }} dhcpv6-option pd 0 interface eth0.10 sla-id 1 + set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} dhcpv6-option pd 0 interface eth8 sla-id 1 |