| Description | This article describes the Link failure count in LACP. |
| Scope | FortiGate. |
| Solution |
diag netlink aggregate name FortiGate_aggregate_link
The 'link failure count' in LACP indicates the number of times the LACP driver has detected that the underlying physical link has failed. This count signifies that LACP has detected a physical port going down, indicating a link failure rather than an issue with LACP negotiation or configuration. |
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