Cisco SWSS Upgrades C1 Advanced Perpetual License | Software Support — CON-ECMU-C1A4400S

Preserve the value of your C1 Advanced perpetual license with Cisco SWSS upgrades designed to keep software support current. For infrastructure teams managing long-lived deployments, the difference between a perpetual license and an actively supported one is operational confidence: access to vendor maintenance, a clearer upgrade path, and fewer surprises when software needs attention. This service is a practical fit for organizations that standardize on Cisco software and want to keep their licensed environment aligned with support entitlements. Rather than treating software as a static asset, SWSS helps maintain the service relationJTFp that keeps the platform maintainable over time. That matters when the software underpins production workflows, network operations, or administrative control planes. Choose this coverage when the license itself is already in place and the priority is sustaining supportability. It is a focused purchase for teams that understand the cost of falling out of support and want to keep the software estate manageable, current, and easier to defend during audits or lifecycle planning. Ideal For Maintaining support coverage for an installed C1 Advanced perpetual license Keeping Cisco software eligible for updates and maintenance entitlements Supporting lifecycle planning for enterprise software already in production Preserving vendor-backed support for audit-sensitive software environments Why This Product 1 Supports an existing perpetual license rather than replacing it 2 Keeps Cisco maintenance entitlements active for software support 3 Focuses on lifecycle continuity instead of one-time licensing 4 Helps preserve upgrade access and supportability over time