Cisco SC SWSS UPGRADES, SMS-1000 — Software Upgrade Service | SMS-1000, Support — CON-SESV-SMS-1000

Avoid unsupported drift and protect SMS-1000 deployment integrity with the Cisco SWSS Upgrades entitlement (MPN CON-SESV-SMS-1000). This offering grants access to Cisco software upgrade images, release notes, and vendor advisories necessary for maintaining compatibility across mediation, signaling, and endpoint integrations. For infrastructure teams, the entitlement reduces operational risk by preserving a formal upgrade path and providing a single vendor contact for resolving upgrade-related issues. The price reflects licensed upgrade access and the accountability that accompanies vendor-delivered fixes. Purchase this when you need controlled, vendor-authorized updates for SMS-1000 systems rather than relying on informal or unsupported packages. For exact coverage window, service levels, and delivery methods, coordinate with Cisco or your reseller to align the entitlement with your maintenance calendar and change control processes. Ideal For Apply vendor-approved upgrades to an SMS-1000 deployment Validate interoperability before firmware and software updates Preserve vendor support eligibility during lifecycle maintenance Coordinate major release migrations with Cisco engineering Why This Product 1 Authorized vendor images and release notes versus community downloads 2 Formal compatibility advisories for integrated telephony stacks 3 Vendor accountability for upgrade-related defect resolution 4 Remote delivery with optional onsite support by agreement