Cisco 100G TXP/REG License for 100G Trunk Line Card | Cisco, Enterprise — 15454-M-LIC-100G=

Enable 100G TXP/REG functionality on a Cisco 100G trunk line card with a license built for controlled service activation. This type of entitlement is used when the hardware is already in place and the network team needs to turn on a specific capability that supports higher-capacity transport design. For infrastructure teams, the advantage is operational clarity. The license keeps feature scope tied to the line card, which helps procurement, staging, and deployment stay aligned with the actual network build. That matters in environments where 100G transport is part of a larger architecture and every licensed function must map cleanly to the installed hardware. Compared with broader software bundles, a targeted line-card license gives you a more exact path to capability expansion. It is a practical fit for organizations standardizing on Cisco transport hardware and looking to activate only the functions required for the current design. Ideal For Activate 100G TXP/REG capability on an installed Cisco trunk line card Support a high-capacity transport upgrade without replacing hardware Align licensing to a specific 100G line-card deployment Standardize feature activation across Cisco optical transport infrastructure Why This Product 1 Targets a 100G trunk line card specifically 2 Adds TXP/REG capability without hardware replacement 3 More exact than broad transport software bundles 4 Designed for Cisco optical transport environments