nfs-detect

Function

The nfs-detect command enables antivirus (AV) scanning for the files transmitted using NFS.

The undo nfs-detect command disables AV scanning for the files transmitted using NFS.

Format

nfs-detect direction { both | download | upload }

undo nfs-detect [ direction ]

Parameters

Parameter	Description	Value
direction { both \| download \| upload }	Specifies the transmission direction of the files requiring AV scanning.	The direction can be one of the following: both: The system detects viruses on both uploaded and downloaded files. download: The system detects viruses on downloaded files. upload: The system detects viruses on uploaded files.

Views

Antivirus profile view

Default Level

2: Configuration level

Usage Guidelines

By default, the system scans viruses on files both uploaded and downloaded using NFS.

NFS supports only the alert action.

The client/server type of protocols supported by the AV function also applies to the direction.

Upload: The file is sent from a client to a server.
Download: The file is sent from a server to a client.

Connections are generally initiated by a client. To ensure that connections can be established and the AV process can be implemented successfully, configure the zone of the client as the source and that of the server as the destination when you configure the security policy.

Example

# Create profile av_nfs, configure AV scanning on files uploaded using NFS.

<sysname> system-view
[sysname] profile type av name av_nfs
[sysname-profile-av-av_nfs] nfs-detect direction upload