Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 718)

Routing Commands
Software Reference for x310 Series Switches
29.4 AlliedWare Plus TM Operating System - Version 5.4.4C C613-50046-01 REV A
To remove the destination 192.168.3.0 with the mask 255.255.255.0 as a static route
available through the device at “10.10.0.2” with the default administrative distance, use
the commands:
To add the destination 192.168.3.0 with the mask 255.255.255.0 as a static route available
through the device at “10.10.0.2” with an administrative distance of 128, use the
commands:
Related Commands show ip route
awplus# configure terminal
awplus(config)# no ip route 192.168.3.0 255.255.255.0 10.10.0.2
awplus# configure terminal
awplus(config)# ip route 192.168.3.0 255.255.255.0 10.10.0.2 128