Cisco FirePOWER TD for ISR 4351 IPS 1Y Service Subscription | Security — L-FP4351-TA-1Y

Keep security services aligned to the Cisco ISR 4351 with a 1-year FirePOWER TD subscription for IPS and applications. This service subscription is built for environments that depend on consistent threat inspection and application-aware control at the edge, where downtime or expired coverage can create immediate risk. For infrastructure teams, the value is continuity. Instead of treating security as a one-time purchase, this subscription helps preserve access to the FirePOWER TD service entitlement tied to the ISR 4351 platform. That matters when the router is carrying branch traffic, enforcing policy, and supporting workloads that cannot tolerate gaps in inspection coverage. This is a practical fit for organizations standardizing on Cisco routing and security services and looking to keep supportable, vendor-aligned protection in place for another year. It is especially useful when procurement needs a clean renewal path and operations needs predictable service coverage on a deployed ISR 4351 environment. Ideal For Renewing security service coverage on an existing Cisco ISR 4351 deployment Maintaining IPS entitlement for branch routing environments Preserving application-aware security services in a Cisco-standardized network Extending vendor-backed service continuity for a deployed ISR 4351 Why This Product 1 Purpose-built for the Cisco ISR 4351 platform 2 1-year term supports planned renewal cycles 3 Covers IPS and application security services 4 Keeps Cisco security entitlement aligned to deployed hardware