Commvault VTL 2.0 Requirements

Verify that the VTL host that you plan to setup Commvault VTL 2.0 meets the following minimum requirements.

Processor	Dual 16 Core Processors For example, Intel XEON 4216 or better.
Memory	384GB (12 x 32GB RDIMMS)
Disk	Operating System 2 x 240 M.2 Raid 1
	Deduplication Cache 2 x 480GB Raid 1
	VTL Storage 3 x 100TB LUNs Can be local, Fiber Channel , or iSCSI. If using iSCSI, the NIC should be 10GB or better.
Notes on Fiber Channel LUN	LUN sizes cannot exceed 100TB. Recommended to use eager/thick provisioning instead of thin provisioning. If possible, read ahead cache for LUN on array controller should be disabled. Multi-path devices for disks are recommended.
Operating System	RHEL 8.9 and 9.3
HBA for Tape	Qlogic QLE256X (8GB)/QLE266X, QLE269X (16GB)/QLE2742, QLE2764, QLE277X (32GB)/QLE287X (64GB) Note These cards must be dedicated for the Virtual Tape Drives.
Firewall Port Requirements	The following ports must be opened in the VTL host if firewall services is enabled in the envorment: TCP port 433 for https access TCP port 3260 for iSCSI
Swap Space	The minimum amount of swap space in the OS should be set to 32GB-64GB. Recommended: Swap space should be set to 10% of memory.
Commvault Version (CommServe and MediaAgents)	Commvault Feature Release 25 (or later)