① Journal · Broadcom (CA) · CA 1 · Renewal
CA 1 is priced on machine capacity under a consumption baseline, not on the tapes it manages, so the renewal turns on the committed MSU baseline and what SCRT reports. The number moves when you reset the baseline and stop paying for a portfolio you have outgrown. Five levers move it.
CA 1 is priced on capacity, not on tapes. Reset the baseline and you move the price.
CA 1 Tape Management, the Broadcom (CA) tape management system, is licensed on mainframe capacity measured in MSU (Million Service Units) or the older MIPS, validated by the License Management Program (LMP) on the processor, and is commonly placed under Broadcom Mainframe Consumption Licensing (MCL). The detail that decides a CA 1 renewal is that the charge follows the licensed machine capacity, not the number of tapes, cartridges, or volumes managed. That makes the renewal a baseline negotiation rather than a tape inventory exercise. The number follows the committed MSU baseline and the consumption Broadcom reads from SCRT, and the buyers who move it arrive with that baseline reset and the consumption validated rather than accepting the levels the vendor proposes.
The pattern we commonly observe is a baseline anchored on a historical machine capacity, a tape tooling portfolio that has accumulated components no longer used, and renewal uplifts proposed well above flat consumption. The largest lever is the committed MCL baseline, supported by an independently validated ISV SCRT peak. Around them sit unbundling the tape portfolio, scrutinizing the True Forward mechanism, and holding a virtual tape or competitive path. Read this with our guide on preparing for a Broadcom CA renewal and the Broadcom (CA) publisher hub.
What moves the number on a Broadcom (CA) CA 1 Tape Management renewal · the lever and its effect
| Lever | How it works | Effect on the number |
|---|---|---|
| MCL consumption baseline | Reset the committed MSU baseline down to genuine steady state consumption | Lowers the level consumption is priced against, the largest lever |
| ISV SCRT validation | Validate the peak MSU in the ISV SCRT report independently before accepting it | Keeps the consumption figure honest |
| Portfolio unbundling | Pay only for the tape management components you actually run | Removes line items from the renewal |
| True Forward scrutiny | Challenge growth billed forward that no longer reflects the workload | Prevents paying forward for capacity you do not keep |
| Virtual tape and alternatives | A virtual tape consolidation or competitive path sits behind the renewal | Caps the renewal against a real switch |
These are levers and patterns we commonly observe on Broadcom (CA) CA 1 renewals, not guaranteed outcomes. The effect of each depends on your contract, baseline, and consumption profile; validate your own SCRT data before relying on any figure.
Under MCL, CA 1 is priced against the committed MSU baseline, so the baseline is the renewal. Pull twelve months of capacity data, separate genuine steady state from one time spikes, and propose a baseline trued back to the real machine capacity rather than the historical level the vendor anchored on. Tape volume is a distraction here; the capacity baseline is the number that matters. See our explainer on the MSU baseline and how to reset it.
Price the capacity, not the tape catalog.
Broadcom typically prices its own products from an ISV SCRT report listing the peak MSU attributed to CA 1. Validate that report independently before accepting the consumption figure, because a contested peak can lift the committed baseline through True Forward and persist for the rest of the term. Bring your own validated consumption data to the table, not the vendor's unexamined number. See our explainer on contractual vs consumed MSU.
Never accept the vendor's peak unvalidated.
Tape tooling accumulates over decades, and a CA 1 renewal often carries components that no longer earn their place. Inventory what is deployed, pay only for that, and resist consolidation pressure that re-bundles dropped pieces. Behind it, keep a virtual tape consolidation or competitive tape management path on the table, because a real alternative caps the renewal whether or not you execute it. See our guide on handling a renewal uplift demand.
Pay for what you run, with an exit in hand.
④ Where the CA 1 renewal is won
A CA 1 renewal follows capacity, not the tape catalog. The number moves when you reset the baseline. True the baseline, validate the peak, hold the alternative.
Typical renewal reduction
Mainframe spend negotiated on the buyer side
Engagements delivered since 2019
CA 1 is licensed on mainframe capacity measured in MSU or the older MIPS, validated by the License Management Program on the processor, and commonly placed under Broadcom Mainframe Consumption Licensing. The charge follows the licensed machine capacity rather than the number of tapes or volumes managed, so a CA 1 renewal turns on the committed MSU baseline and the consumption Broadcom reads from SCRT, not on tape volume.
The committed MCL baseline, because CA 1 is priced on machine capacity and consumption is measured against the level you agreed. Resetting that baseline to genuine steady state is the largest lever, and validating the ISV SCRT peak independently keeps the figure honest. Beyond that, unbundling the tape portfolio removes line items, scrutinizing True Forward prevents paying forward for growth you do not keep, and a virtual tape or competitive path caps the renewal.
No. CA 1 is licensed on the machine capacity it runs on, measured in MSU or MIPS, not on the count of tapes, cartridges, or volumes managed. Growth in tape catalog size does not by itself raise the license, and shrinking the tape estate does not lower it unless the machine capacity or committed baseline changes. The lever is the capacity baseline and the consumption reported through SCRT. See Datacom renewal negotiation.
We pull and validate the ISV SCRT consumption data independently, reset the committed MCL baseline to genuine steady state, inventory the tape portfolio so you pay only for what runs, and build the credible alternative before the vendor controls the clock. Our Broadcom (CA) hub maps the levers and our license negotiation service runs the renewal from the buyer side.
Related: Broadcom (CA) publisher hub · Datacom renewal negotiation · CA Gen renewal negotiation · preparing for a Broadcom CA renewal · license negotiation
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