Value,Description,Reference
0,unspecified EOR,[RFC5976]
1,high priority restored at 100%; medium priority restored at 100%,[RFC5976]
2,high priority restored at 100%; medium priority restored at 80%,[RFC5976]
3,high priority restored >= 80%; medium priority restored >= 80%,[RFC5976]
4,high priority restored >= 80%; medium priority restored >= 60%,[RFC5976]
5,high priority restored >= 60%; medium priority restored >= 60%,[RFC5976]
6-15,Unassigned,