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Cisco Bug: CSCvv53647 - DOC: Add explicit instructions regarding CCL MTU requirements to configuration guides

Last Modified

Sep 24, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.6

Description (partial)

Symptom:
This is a documentation defect to address an issue wherein a clustering requirement for the cluster control link (CCL) on ASA and FTD platforms is not explicitly specified in customer-facing configuration guides.  The requirement is to set the MTU on the CCL to at least 100 bytes larger than the largest MTU of any data interface in the cluster.

Conditions:
N/A
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