Cisco Secure Access - [Emergency Maintenance] Reserved IP, Web Security, Europe (Milan) - From 2026-10-29 07:00 UTC to 2026-10-29 16:00 UTC

Scheduled for Oct 29, 07:00 - 16:00 UTC

Scheduled

Cisco is committed to providing you with a secure and reliable experience. To ensure our Cisco Secure Access platform continues to meet your needs, we will be performing maintenance.

Maintenance Details
Cisco will perform emergency maintenance on the infrastructure supporting Reserved IP and Web Security in Europe (Milan). This activity will enhance the infrastructure supporting secure internet traffic through the affected data centers.

Date and Time
October 29th, 07:00 UTC to October 29th, 16:00 UTC

Impact
During the maintenance window, Reserved IP and Web Security infrastructure will be updated one data center at a time in the Milan region. During each controlled traffic transition, customers whose traffic is routed through the data center being updated can experience a brief interruption or packet retransmission, with impact lasting up to 15 minutes. Reserved IP traffic can temporarily use alternate public source IP addresses, and destinations that allowlist only the configured Reserved IP addresses can reject connections during this period. No customer configuration change is expected.

Data Centers
Europe (Milan) : eu-south-1_1_0
Europe (Milan) : eu-south-1_1_1

Components
Reserved IP, Web Security

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Posted Oct 28, 2026 - 20:34 UTC
This scheduled maintenance affects: Europe (Milan) (Reserved IP, Web Security).