How to change "sdm prefer" to DEFAULT on Catalyst 3550

[seducer666]

Hello

I need to change "sdm prefer" on my catalyst 3550 to default ,but in command selection I don't have "default" value:

3550(config)#sdm prefer ?

access multicast and qos/acl bias, drop unicast

extended-match Using extended match for unicast routing

routing unicast bias, drop qos/acl

vlan vlan bias, drop routing

<cr>

Thanks

[garytayl]

That is correct there is no default option, the way that I know is by using global configuration command: no sdm prefer

That will get the switch to go back to its default value.

Hope it helps...