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dhcpv6: fix identifier in static mappings description

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This commit is contained in:
Jernej Jakob 2019-12-06 18:20:05 +01:00
parent 8f71162fb2
commit a6f4597b83
1 changed files with 5 additions and 6 deletions
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11
docs/services/dhcp.rst
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@ -466,16 +466,16 @@ be created. The following example explains the process.
**Example:** **Example:**
* IPv6 address ``2001:db8::101`` shall be statically mapped * IPv6 address ``2001:db8::101`` shall be statically mapped
* Device MAC address will be ``00:53:c5:b7:5e:23``
* Host specific mapping shall be named ``client1`` * Host specific mapping shall be named ``client1``
.. hint:: The MAC address identifier is defined by the last 4 byte of the .. hint:: The identifier is the device's DUID: colon-separated hex list (as used by isc-dhcp option dhcpv6.client-id).
MAC address. If the device already has a dynamic lease from the DHCPv6 server, its DUID can be found with ``show service dhcpv6 server leases``.
The DUID begins at the 5th octet (after the 4th colon) of IAID_DUID.
.. code-block:: none .. code-block:: none
set service dhcpv6-server shared-network-name 'NET1' subnet 2001:db8::/64 static-mapping client1 ipv6-address 2001:db8::101 set service dhcpv6-server shared-network-name 'NET1' subnet 2001:db8::/64 static-mapping client1 ipv6-address 2001:db8::101
set service dhcpv6-server shared-network-name 'NET1' subnet 2001:db8::/64 static-mapping client1 identifier c5b75e23 set service dhcpv6-server shared-network-name 'NET1' subnet 2001:db8::/64 static-mapping client1 identifier 00:01:00:01:12:34:56:78:aa:bb:cc:dd:ee:ff
The configuration will look as follows: The configuration will look as follows:
@ -492,12 +492,11 @@ The configuration will look as follows:
} }
static-mapping client1 { static-mapping client1 {
ipv6-address 2001:db8::101 ipv6-address 2001:db8::101
identifier c5b75e23 identifier 00:01:00:01:12:34:56:78:aa:bb:cc:dd:ee:ff
} }
} }
} }
Operation Mode Operation Mode
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