Network details, Acquiring dscp value of images from vn-e4, Setting dscp value of images for vn-e4 – JVC 4ch Network Encoder VN-E4 User Manual
Page 49: Acquiring dscp value of audio data from vn-e4, Setting dscp value of audio data for vn-e4, Acquiring mtu value vn-e4, Api for acquiring/changing parameters of vn-e4
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5. API for Acquiring/Changing Parameters of VN-E4 _
The APIs below are related to network details. These are equivalent to the features on the Details page of the WEB setting page. Refer to the
instruction manual for details on the Details page.
Acquiring DSCP Value of Images from VN-E4
Format
/api/param?network.interface.dscp.video
Example of Response
network.interface.dscp.video=56&200 OK
Interpretation
Acquire the DSCP value of the image.
Allowed users
admin, operator, user
Setting DSCP Value of Images for VN-E4
Format
/api/param?network.interface.dscp.video=data
Example
/api/param?network.interface.dscp.video=56
Example of Response
network.interface.dscp.video&202
Required(network.interface.status=restart)
Interpretation
Change the DSCP value of the image. The range of set value is between 0 to 255. Upon setting this API, execute
the "network.interface.status=restart" API for enabling network setting changes to enable the new settings.
Allowed user
admin
Acquiring DSCP Value of Audio Data from VN-E4
Format
/api/param?network.interface.dscp.audio
Example of Response
network.interface.dscp.audio=56&200 OK
Interpretation
Acquire the DSCP value of the audio data.
Allowed users
admin, operator, user
Setting DSCP Value of Audio Data for VN-E4
Format
/api/param?network.interface.dscp.audio=data
Example
/api/param?network.interface.dscp.audio=56
Example of Response
network.interface.dscp.audio&202
Required(network.interface.status=restart)
Interpretation
Change the DSCP value of the audio data. The range of set value is between 0 to 255. Upon setting this API,
execute the "network.interface.status=restart" API for enabling network setting changes to enable the new settings.
Allowed user
admin
Acquiring MTU Value VN-E4
Format
/api/param?network.interface.mtu
Example of Response
network.interface.mtu=1420&200 OK
Interpretation
Acquire the MTU value.
Allowed users
admin, operator, user
5.9. Network Details