| Message Code | ASA-4-401004 |
| Severity | Warning |
| Description | Shunned packet: IP_address = IP_address on interface interface_name |
| Explanation | A packet was dropped because the host defined by IP SRC is a host in the shun database. A shunned host cannot pass traffic on the interface on which it is shunned. For example, an external host on the Internet can be shunned on the outside interface. |
| User Action | None required. This message provides a record of the activity of shunned hosts. |
| Reference Links |
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