Cisco NCS 1K4 IOS-XR 7.9.1 RTU-OTN-XP License | OTN, Enterprise — E-XR-1K4OXP-791K9=

Keep Cisco NCS 1K4 transport environments properly licensed with IOS-XR Software Release 7.9.1 RTU-OTN-XP package electronic delivery. Built for organizations that need precise entitlement control, this software package supports operational continuity on established Cisco optical transport platforms without adding hardware complexity. Electronic delivery shortens fulfillment cycles and gives procurement teams a clean path to acquire the exact software entitlement tied to the NCS 1K4 platform. For infrastructure teams, the value is in maintaining compliance and service alignment on a release-specific basis, especially where transport networks are managed under strict change and audit requirements. This package is suited to environments where software version control matters as much as feature access. It helps standardize deployment planning, reduce ambiguity around entitlement, and keep critical transport services aligned with the intended IOS-XR release. For enterprises running carrier-grade optical transport, that precision is worth more than a generic license bundle. Ideal For Provisioning software entitlement for Cisco NCS 1K4 transport deployments Renewing release-specific licensing for managed optical transport environments Standardizing procurement for carrier-grade Cisco infrastructure teams Maintaining compliance documentation for IOS-XR software entitlement audits Why This Product 1 Tied to Cisco NCS 1K4 rather than generic transport licensing 2 Version-specific to IOS-XR Software Release 7.9.1 3 Delivered electronically for faster procurement 4 Designed for entitlement control, not hardware expansion