Wyse Personal Computer 883886-01 用户手册

Chapter 2

WDM 4.9.1 supports an upgrade from WDM version 4.9.0 ONLY. You cannot upgrade 
from any other version.
IMPORTANT: After upgrading to WDM 4.9.1, you must upgrade all devices with the 
latest HAgent packages available to ensure your devices can be managed using 
WDM. Be sure to consult the latest WDM Release Notes.
WDM 4.9.0 supports direct upgrades from WDM version 4.8.0, or 4.8.5. If you are running 
WDM version 4.7.0 or 4.7.1, you must first upgrade to 4.7.2, and then upgrade to 4.8.5 
before upgrading to 4.9.0.

Upgrading from WDM 4.7.2 to 4.8.5 is supported if the following hotfixes are 
installed in the following order prior to installing WDM 4.8.5: HF04072025609 
and then HF04072036209.

Standard 
Service

OLE DB 

1433 (default)
Can be configured 
during installation

Communicate with the WDM 
Database.

HTTP

8008

Communicate with the GUI and Web 
Service.

Standard 
Service and 
PXE

DHCP

67
68
4011

Process UDP requests from 
PXE-enabled devices to the 
Standard Service.

TFTP

69

Download bootable image to enable 
management processing.

HTTP

80

Communicate with the Web Service 
regarding actions and status of 
current task.

FTP

21

Download and upload files to the 
Master and Remote Software 
Repositories.

Standard 
Service and 
legacy 
support for 
older WDM 
Agents

UDP

44956
44957

Discover devices (using subnet 
directed broadcasts) that have older 
WDM Agents (5.0.0.x and earlier) 
installed.

TCP

44955

Discover devices using IP Range 
Walking. Upgrade devices that have 
an older WDM Agent (5.0.0.x and 
earlier) installed.

ThreadX 
Manager 
Service

TCP

9880
50000

Uses these ports to communicate 
with ThreadX devices.