This read-only Counter counts Login Response PDUs with status 0x0202 (Forbidden Target) transmitted by this target, and per the MIB's description an increment here should also trigger a cpqiScsiTgtLoginFailure notification. An admin watches this to catch initiators attempting to reach a target they are not authorized to access, which can flag misconfigured access-control lists or unauthorized connection attempts. For example, repeated Forbidden Target responses to the same initiator name would prompt an admin to check whether that host was recently removed from the target's allowed-initiator list.