Connection to WAN Accelerator Lost

Sent when a backup server fails to connect to a WAN accelerator.

General Information

Event ID: 21234

Event message details: Backup server has lost connection to WAN accelerator <ObjectName>

Severity: Warning

Parameters

Parameter Name

Description

Example

HostID

Backup server ID.

HostID="1f005143-75e1-4575-9cfd-7f24bd79b0f3"

ObjectID

WAN accelerator ID.

ObjectID="90e5b18a-0dd8-4bb1-947a-23393985ec30"

HostName

Backup server name.

HostName="VBRSRV01"

ObjectName

WAN accelerator name.

ObjectName="WAN01"

VbrHostName

Backup server name. Can be a DNS name, an FQDN or an IP address.

VbrHostName="vbrsrv01.tech.local"

VbrVersion

Veeam Backup & Replication version.

VbrVersion="12.3.1.1139"

Version

Event version (service parameter).

Version="1"

Description

Event message details.

Description="Backup server has lost connection to WAN accelerator wan01.tech.local."

Syslog Message Example

1 2025-03-26T09:15:42.909118+02:00 VBRSRV01 Veeam_MP - - [origin enterpriseId="31023"] [categoryId=0 instanceId=21234 HostID="1f005143-75e1-4575-9cfd-7f24bd79b0f3" ObjectID="90e5b18a-0dd8-4bb1-947a-23393985ec30" HostName="VBRSRV01" ObjectName="WAN01" VbrHostName="vbrsrv01.tech.local" VbrVersion="12.3.1.1139" Version="1" Description="Backup server has lost connection to WAN accelerator wan01.tech.local."]

Page updated 4/4/2025

Page content applies to build 12.3.1.1139