Required Ports for Catalogic vStor
The following ports are used in Catalogic vStor servers as Incoming vStor Firewall Connections. Ensure the listed ports are available:
| PORT | Protocol | Service | Description |
|---|---|---|---|
| 22 | TCP | SSH | Used to configure vStor using command line interface. |
| 111 | TCP | NFS | Used for NFS data transfers to/from vStor. |
| 2049 | TCP | NFS | Used for NFS data transfers to/from vStor. |
| 3260 | TCP | iSCSI | Used for iSCSI data transfer to/from vStor. |
| 3260 | UDP | iSCSI | Used for iSCSI data transfer to/from vStor. |
| 6123 | TCP | Cmagent | Used for archive data transfer to tape, cloud, and DiskDirectory. |
| 8900 | TCP | REST | Used to communicate with vStor API. |
| 10000 | TCP | Nibbler | Used for archive data transfer to tape, cloud, and DiskDirectory. |
| 20048 | TCP | NFS | Used for NFS data transfer to/from vStor. |
Port utilization​
Operations on the Catalogic vStor server utilize specific ports:
- Instant Access: TCP ports 3260 and 8900.
- Full Virtualization and Instant Virtualization: TCP ports 111, 2049, 3260, 8900, and 20048.
- Agent-based block backup: TCP ports 111, 2049, and 20048.
- Agent-based block restore: TCP ports 3260 and 8900.
- Agentless block backup: TCP ports 111, 2049, 3260, 8900, and 20048.
- Agentless block restore: TCP ports 111, 2049, 3260, 8900, and 20048.