package com.cisco.trex.stateless.model;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;

@JsonIgnoreProperties(ignoreUnknown = true)
public class L2Configuration {
    @JsonProperty("dst")
    private String dst;

    @JsonProperty("src")
    private String src;

    @JsonProperty("status")
    private String state;

    @JsonProperty("dst")
    public String getDst() {
        return dst;
    }

    @JsonProperty("dst")
    public void setDst(String dst) {
        this.dst = dst;
    }

    @JsonProperty("src")
    public String getSrc() {
        return src;
    }

    @JsonProperty("src")
    public void setSrc(String src) {
        this.src = src;
    }

    @JsonProperty("status")
    public String getStatus() {
        return state;
    }

    @JsonProperty("status")
    public void setStatus(String status) {
        this.state = status;
    }
}

package com.cisco.trex.stateless.model;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;

@JsonIgnoreProperties(ignoreUnknown = true)
public class L2Configuration {
    @JsonProperty("dst")
    private String dst;

    @JsonProperty("src")
    private String src;

    @JsonProperty("status")
    private String state;

    @JsonProperty("dst")
    public String getDst() {
        return dst;
    }

    @JsonProperty("dst")
    public void setDst(String dst) {
        this.dst = dst;
    }

    @JsonProperty("src")
    public String getSrc() {
        return src;
    }

    @JsonProperty("src")
    public void setSrc(String src) {
        this.src = src;
    }

    @JsonProperty("status")
    public String getStatus() {
        return state;
    }

    @JsonProperty("state")
    public void setStatus(String status) {
        this.state = status;
    }
}

--- 
+++ 
@@ -39,7 +39,7 @@
         return state;
     }
 
-    @JsonProperty("state")
+    @JsonProperty("status")
     public void setStatus(String status) {
         this.state = status;
     }
Fix typo @JsonProperty(state) -> @JsonProperty(status)
