BugZero | F5 BugID 2119277 - Traffic does not pass with tagged vlans in BIG-IP ...

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F5 - Defect ID: 2119277

Traffic does not pass with tagged vlans in BIG-IP tenant deployed on i2xxx/i4xxx platform.

F5 - Defect ID: 2119277

Traffic does not pass with tagged vlans in BIG-IP tenant deployed on i2xxx/i4xxx platform.

Last updated on November 25th, 2025

BugZero Risk Score
9.4 High

Overall: 9.4

Severity: 10.0

Community: 4.2

Lifecycle: 8.3

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Bug Details

Priority: 1-Blocking
Status: Verified
Impact Category: Local Traffic Manager

Description

Symptoms

On i2xxx/i4xxx platforms, dataplane traffic fails when using tagged vlans in BIG-IP tenant.

Impact

Traffic does not pass.

Conditions

- BIG-IP tenant VLAN is in tagged mode.

Workaround

None

Fix Information

BIG-IP tenant correctly parses VLAN headers on i2xxx/i4xxx.

Change history

Links

Original Vendor Announcement

Relevant Products

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Affected versions:No known affected versions

Fixed versions: 15.1.10.8

Relevant Products

Click on a version to see all relevant bugs

Affected versions:No known affected versions

Fixed versions: 15.1.10.8

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F5 Integration

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F5 Integration

BugZero Plan

Streamline upgrades with automated vendor bug scrubs

BugZero Plan

BugZero Prevent

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BugZero Prevent

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