Hi Uhu,
First, refer https://kb.juniper.net/KB34617 for information on how DHCP is configured on the updated Junos codes.
You will find static binding configuration at 'host'
root@juniper# set access address-assignment pool b family inet ?
Mar 20 02:16:02
Possible completions:
<[Enter]> Execute this command
+ apply-groups Groups from which to inherit configuration data
+ apply-groups-except Don't inherit configuration data from these groups
> dhcp-attributes DHCP options and match criteria
> excluded-address Excluded Addresses
> excluded-range Excluded address range
> host Hostname for static reservations <<<<here
network Network address
> range Address range
> xauth-attributes Configure xauth attributes
| Pipe through a command
This should allow you to bind a hardware address to an ip.
Let us know if there are questions.
Cheers
Pooja
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