> Source: [sk163997](https://support.checkpoint.com/results/sk/sk163997)

# sk163997 - Intermittent Packet Loss Over Bridge Interfaces

| Property | Value |
|----------|-------|
| Solution ID | sk163997 |
| Date Created | 2019-12-10 |
| Last Modified | 2019-12-10 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |

## Symptoms

- * Intermittent packet loss over a bridge interface.
* From an 'fw monitor' packet capture, the "lost" packet completes the inbound chain but does not get to the outbound chain and is NOT dropped.

## Cause

VLAN tagged traffic is getting "lost".

## Solution

This solution requires authentication. Please log in to view the full solution.

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