1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. SGD Command Reference
  3. ip.firewall.whitelist_in
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
ip.firewall.whitelist_in

ip.firewall.whitelist_in

Returns a comma-separated list of IP addresses and/or IP address ranges that will be allowed to communicate with the printer. If the list is empty then the firewall will be disabled.

Setvar

To set the command:
! U1 setvar "ip.firewall.whitelist_in" "value"
Value
The value is a string of up to 256 alphanumeric characters.
Default
""
Examples
Single IP address: 
! U1 setvar "ip.firewall.whitelist_in" "192.168.1.20"
Multiple IP addresses: 
! U1 setvar "ip.firewall.whitelist_in" "192.168.1.20,192.168.100.21"
IP address ranges: 
! U1 setvar "ip.firewall.whitelist_in" "192.168.1.20-192.168.1.100"
IP ranges and Single/Multiple IPs
"ip.firewall.whitelist_in" "192.168.1.20-192.168.1.40, 192.168.1.50, 192.168.1.75"

Getvar

To have the printer return the current setting value:
! U1 getvar "ip.firewall.whitelist_in"