Cisco Support Standard for Perpetual SP Routing Addon XR | Cisco Support — SVS-E3S-ADDON-SXR

Protect long-lived routing investments with Cisco Support Standard for Perpetual SP Routing Addon XR. Built for perpetual software environments, this support offering helps preserve operational stability by extending access to Cisco assistance, entitlement handling, and product lifecycle coverage for SP Routing XR deployments. For infrastructure teams running routing software that cannot afford uncertainty, support matters as much as the code itself. Standard support helps reduce risk during troubleshooting, maintenance, and upgrade planning by keeping the software under an active vendor support framework. That means fewer gaps in coverage and a clearer path for sustaining production services over time. This add-on is suited to organizations that standardize on perpetual licensing and want a support model that aligns with capitalized software assets. It is a practical choice when you need dependable vendor coverage without changing the underlying deployment model. Ideal For Supporting perpetual SP Routing XR software in production networks Maintaining vendor coverage for long-term routing platform deployments Managing support entitlements for capitalized software assets Planning lifecycle coverage for enterprise routing environments Why This Product 1 Built for perpetual software environments, not one-time activation only 2 Adds vendor support coverage for SP Routing XR deployments 3 Helps preserve lifecycle continuity for installed routing software 4 Fits organizations that need support tied to capitalized software assets