<｜begin▁of▁sentence｜>
### Instruction:
ISIS-5-AUTH_FAILURE_DROP
### Response:
(Severity: 5), (Category: ROUTING), (Description: The process encountered an error when authenticating an incoming PDU and dropped the PDU. This may be due to misconfiguration on the local or remote system.), (Recommended Action: Check the password configuration on the local and remote systems.)
<|EOT|>
