Allied Telesis AT-8100L/8 User Manual page 1834

Chapter 105: IPv4 Routing Commands
This example assigns the switch the IPv4 default gateway address
143.87.132.45. The mask is specified in IP notation:
awplus> enable
awplus# configure terminal
awplus(config)# ip route 0.0.0.0 0.0.0.0 143.87.132.45
This example creates the same default gateway address, but the mask is
specified in decimal notation:
awplus> enable
awplus# configure terminal
awplus(config)# ip route 0.0.0.0/0 143.87.132.45
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