Does the switch support OSPF MD5 authentication on an interface

For example, if interface Vlanif10 of SwitchA and interface Vlanif20 of SwitchB are on the same network segment, perform these steps to configure OSPF MD5 authentication:

# Configure SwitchA.

[SwitchA] interface vlanif 10
[SwitchA-Vlanif10] ospf authentication-mode md5
# Configure SwitchB.

[SwitchB] interface vlanif 20
[SwitchB-Vlanif20] ospf authentication-mode md5

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