Network basics, Enabling network setting changes, Acquiring dhcp setting from vn-e4 – JVC 4ch Network Encoder VN-E4 User Manual

Page 43: Setting dhcp for vn-e4, Acquiring ip address from vn-e4, Api for acquiring/changing parameters of vn-e4

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5. API for Acquiring/Changing Parameters of VN-E4 _

5.8. Network Basics

The APIs below are related to the basics of networks. These are equivalent to the features on the Basic page of the WEB setting page. Refer to
the instruction manual for details on the Basic page.

Enabling Network Setting Changes

Format

/api/param?network.interface.status=restart

Example of Response

network.interface.status&200 OK

Interpretation

When network parameters are changed, this API can be used to enable the new settings. Changes will be not be
reflected in the actions until this API is used. VN-E4 will cut off the TCP connection when this API is used.
When this API is used upon changing IPv6, MTU, Negotiation, Timezone or SNMP, VN-E4 will reboot in
about 1 minute.

Allowed user

admin

Acquiring DHCP Setting from VN-E4

Format

/api/param?network.interface.dhcp.status

Example of Response

network.interface.dhcp.status=off&200 OK

Interpretation

Acquire the current DHCP setting.

Allowed users

admin, operator, user

Setting DHCP for VN-E4

Format

/api/param?network.interface.dhcp.status=data

Example

/api/param?network.interface.dhcp.status=on

Example of Response

network.interface.dhcp.status&202

Required(network.interface.status=restart)

Interpretation

Change the DHCP setting. Upon setting this API, execute the "network.interface.status=restart" API for
enabling network setting changes to enable the new settings. PPPoE will be turned off automatically when the
DHCP setting is set to on.

Allowed user

admin

Acquiring IP Address from VN-E4

Format

/api/param?network.interface.ip

Example of Response

network.interface.ip=10.0.0.1&200 OK

Interpretation

Acquire the current IP address.

Allowed users

admin, operator, user

5.8. Network Basics

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