CTCM device driver
The CTCM device driver provides Channel-to-Channel (CTC) connections and CTC-based Multi-Path Channel (MPC) connections. The CTCM device driver is required by Communications Server for Linux®.
Deprecated connection type: CTC connections are deprecated. Do not use
for new network setups.
This does not apply to MPC connections to VTAM®, which are not deprecated.
CTC connections are high-speed point-to-point connections between two mainframe operating system instances.
Communications Server for Linux uses MPC connections to connect SUSE Linux Enterprise Server 15 SP5 to VTAM on traditional mainframe operating systems.