Home > Storage > PowerScale (Isilon) > Product Documentation > Storage (general) > Dell PowerScale: Common AntiVirus Agent Solution > Update role: AVVendor
The CHECK$ share is a hidden share that allows access to all files on the cluster. It is used exclusively by the anti-virus software running on a Microsoft Windows server. Because the CHECK$ share allows access to all files on the cluster, any user accessing the share must have a unique privilege. The hidden ISI_PRIV_AV_VENDOR privilege in the AVVendor role is added to give the user account that is used by the anti-virus software access to the CHECK$ share.
Use the following CLI command to assign the user LORG\cavausr to the role AVVendor in the access zone AvVendor:
# isi auth roles modify AVVendor --zone=AvVendor --add-user lorg\\cavausr
At the current stage, the configuration for the CAVA service on the PowerScale is finished. Use the following command to ensure that the System Status is RUNNING:
vshen-p21evix-1# isi antivirus cava status
System Status: RUNNING
Fault Message: -
CEE Version: 8.7.7.0
DTD Version: 2.3.0
AV Vendor: Symantec