Planned Maintenance for Chennai - Kolkata NLD Link from 2025-08-12 00:00 IST to 2025-08-12 02:00 IST

We would like to inform you about an upcoming scheduled maintenance activity involving our NLD link between Chennai – Kolkata. This activity is part of our continuous efforts to improve network reliability and performance.

Maintenance Schedule
Date: 12th August 2025

Time: 00:00 AM IST to 02:00 AM IST

Expected Downtime: Up to 1 hour during the maintenance window

Impact
During this maintenance window, traffic on your National vPort services may be temporarily disrupted. The rest of your services will remain unaffected and are expected to function normally.

This disruption is due to essential upgrades and routine maintenance work on the NLD infrastructure to ensure long-term service stability and performance.

We apologize for any inconvenience this may cause. Our team will work to ensure the maintenance is completed smoothly and within the scheduled window.