- Notes, cautions, and warnings
- Introduction
- Upgrade the PowerProtect DP Series Appliance
- Supported upgrade paths
- Prerequisites
- Upgrade the PowerProtect DP Series Appliance
- Upgrade the external VM Proxy
- Update Storage Pool HCL database (applicable for DP5900 model only)
- Upgrade Cyber Recovery for DP4400 and DP5900
- Upgrade from SRS to SCG
- Troubleshoot upgrade validation and upgrade failures
- Troubleshoot Upgrade Validation failures
- Unable to access the ACM UI during appliance upgrade
- Protection Storage
- Used capacity of the / partition on Search exceeds 55 percent
- Used capacity of the partitions other than the / partition on Search exceeds 90 percent
- Protection Software
- Reporting and Analytics
- Data Protection Central
- Cloud DR
- ACM, Hypervisor Manager, and Hypervisor
- Troubleshoot Upgrade failures
- Possible errors with firmware upgrade
- Manual upgrade of PowerProtect DP Series Appliance Server Firmware
- Troubleshoot Upgrade Validation failures
- Network ports
- Protection Software
- Utility node required inbound ports
- Storage node required inbound ports
- Protection Software client required inbound ports
- Protection Software Downloader Service host required inbound port
- Required ports when using a Protection Storage system
- NDMP accelerator node required inbound ports
- Remote management interface inbound ports
- Protection Software VMware Combined Proxy inbound ports
- Inbound ports for the Azure network security group
- Protection Storage
- Data Protection Central
- Search
- Reporting & Analytics
- Secure Connect Gateway
- Remote server management (iDRAC)
- Cloud DR
- Cyber Recovery
- Protection Software
Dell EMC PowerProtect DP Series Appliance 2.7.7 Upgrade Guide for DP4400 and DP5900
Required ports when using a Protection Storage system
The following table describes the general port requirements when a Protection Software system is deployed with a Protection Storage system as a storage target:
| Port | Protocol | Source | Destination | Service | Additional information |
|---|---|---|---|---|---|
| 7 | TCP | Utility node | Protection Storage system | ECHO | Required to register a Protection Storage system for storing Protection Software client backups. |
| 22 | TCP | Utility node | Protection Storage system | SSH | Secure shell communication with the Protection Storage system. |
| 111 | TCP/UDP | Utility node | Protection Storage system | RPC port mapper service | Access to RPC and NFS port mapper functionality on a Protection Storage system. |
| Protection Software client | |||||
| 161 | UDP | Utility node | Protection Storage system | SNMP | This is the getter/setter port for SNMP objects from a utility node. |
| 163 | UDP | Protection Storage system | Utility node | SNMP | none |
| 2049 | TCP/UDP | Utility node | Protection Storage system | NFS daemon | none |
| Protection Software client | Protection Storage system | NFS daemon | Only required when backups are stored on a Protection Storage system. | ||
| 2052 | TCP/UDP | Utility node | Protection Storage system | NFS mountd process | Outbound communication must be open for both protocols: TCP and UDP. |
| Protection Software client | Protection Storage system | NFS mountd process | Only required when backups are stored on a Protection Storage system. | ||
| 3008 | TCP | Protection Software client | Protection Storage system | Archive tier service | Only required when archive tier is used. |
| 3009 | TCP | Protection Software client | Protection Storage system | Archive tier service | Only required when archive tier is used in the REST API. |
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