AL_SC_PRIMARY_WAN_BGP_DOWN
AL_SC_PRIMARY_WAN_BGP_FLAP
AL_SC_PRIMARY_WAN_TUNNEL_DOWN
AL_SC_PRIMARY_WAN_TUNNEL_FLAP
AL_SC_SECONDARY_WAN_BGP_DOWN
AL_SC_SECONDARY_WAN_BGP_FLAP
AL_SC_SECONDARY_WAN_TUNNEL_DOWN
AL_SC_SECONDARY_WAN_TUNNEL_FLAP
AL_SC_SITE_DOWN