Net Mode Configuration Commands
60
ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308 
keyword and associated parameter or associated keyword at a time in the order that you 
prefer.
Command example:
SRX5308> 
net lan ipv4 advanced configure
net-config[lan-ipv4-adv]> 
vlan_mac_offset_type Same
net-config[lan-ipv4-adv]> 
enable_arp_broadcast Y
net-config[lan-ipv4-adv]> 
save
Related show command: show net lan ipv4 advanced setup
net lan dhcp reserved_ip configure <mac address>
This command binds a MAC address to an IP address for DHCP reservation or lets you edit 
an existing binding. The command also assigns the device or computer to which the MAC 
address belongs to one of eight LAN groups. After you have issued the net lan dhcp 
reserved_ip configure command to configure the MAC address, you enter the 
net-config [dhcp-reserved-ip] mode, and then you can configure the IP address for the 
binding configuration.
Step 1 Format net lan ipv4 advanced configure
Mode net
Step 2 Format vlan_mac_offset_type {Same | Unique}
enable_arp_broadcast {Y | N}
Mode net-config [lan-ipv4-adv]
Keyword Associated 
Keyword to Select
Description
vlan_mac_offset_type Same or Unique Specifies the MAC address for VLANs:
• Same. All VLAN profiles use the same MAC address as 
the LAN ports. (All LAN ports share the same MAC 
address.)
• Unique. Each VLAN (up to 16 VLANs) is assigned a 
unique MAC address.
enable_arp_broadcast Y or N  Enables or disables ARP broadcast.
Step 1 Format net lan dhcp reserved_ip configure <mac address>
Mode net