Angular redirect to default child view

you can use an empty child route instead :

{
    path: 'tenant',
    component: TenantComponent,
    children: [
        {
            path: '',
            pathMatch: 'full',
            redirectTo: 'audit'
        },
        {
            path: 'audit',
            component: PacketDataComponent,
            data: {
                authorities: ['ROLE_USER', 'ROLE_ADMIN'],
                pageTitle: 'tenant.home.title'
            },
        }
    ]
}