The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Delete CIDR

Prev Next

This URL deletes CIDRs.

Resource URL

DELETE /sensor/<sensor_id>/interface/<interface_id>/cidr

Request Parameters

URL Parameters:

Field Name Description Data Type Mandatory
sensor_id Sensor id Number Yes
interface_id Unique interface/subinterface id Number Yes

Payload Parameters:

Details of CIDR’s:

Field Name Description Data Type Mandatory
cidrList List of CIDRs Array Yes

Response Parameters

Following fields are returned if the request parameters are correct, otherwise error details are returned.

Field Name Description Data Type
status Status returned by deletion Number

Example

Request

DELETE https://<NSM_IP>/sdkapi/sensor/1001/interface/124/cidr

Payload

{
"cidrList": [
               "8.8.8.1/32", 
               "8.8.8.12/32", 
               "8.8.8.13/32"
            ]
} 

Response

{
"status": 1
} 
 

Error Information

Following error codes are returned by this URL:

No HTTP Error Code SDK API errorId SDK API errorMessage
1 404 1106 Invalid Sensor
2 404 1107 Invalid interface or sub-interface ID
3 400 1701 Invalid CIDR notation
4 400 1137 Duplicate CIDR entry
5 400 1133 Invalid CIDR provided
6 500 1001 Internal error
7 400 1170 No CIDR available for allocation
8 400 1172 Invalid CIDR(s) provided to delete/revoke