ISIS_NEIGHBOR_DOWN

This message is sent when the isis neighbor is down Dec 14 12:07:43 HOSTNAME Isis: %ISIS-4-ISIS_ADJCHG: L1 Neighbor State Change for SystemID 1920.0000.2006 on et7 to DOWN: interface went down or no IP address on interface

Maps to the openconfig-isis YANG model.

Implemented for

  • eos
  • iosxr
  • junos

Syslog message example

<29>Dec 14 12:07:43 HOSTNAME Isis: %ISIS-4-ISIS_ADJCHG: L1 Neighbor State Change for SystemID 1920.0000.2006 on et7 to DOWN: interface went down or no IP address on interface

Structured message example

{
  "error": "ISIS_NEIGHBOR_DOWN",
  "facility": 3,
  "host": "HOSTNAME",
  "ip": "127.0.0.1",
  "message_details": {
      "date": "Dec 14",
      "facility": 3,
      "host": "HOSTNAME",
      "message": ": L1 Neighbor State Change for SystemID 1920.0000.2006 on et7 to DOWN: interface went down or no IP address on interface",
      "pri": "29",
      "processName": "Isis",
      "severity": 5,
      "tag": "ISIS-4-ISIS_ADJCHG",
      "time": "12:07:43"
  },
  "os": "eos",
  "severity": 5,
  "timestamp": 1517905634,
  "yang_message": {
      "network-instances": {
          "network-instance": {
              "global": {
                  "protocols": {
                      "protocol": {
                          "isis": {
                              "interfaces": {
                                  "interface": {
                                      "et7": {
                                          "levels": {
                                              "level": {
                                                  "L1": {
                                                      "adjacencies": {
                                                          "adjacency": {
                                                              "1920.0000.2006": {
                                                                  "state": {
                                                                      "adjacency-state": "DOWN",
                                                                      "adjacency-state-change-reason-message": "interface went down or no IP address on interface"
                                                                  }
                                                              }
                                                          }
                                                      }
                                                  }
                                              }
                                          }
                                      }
                                  }
                              }
                          }
                      }
                  }
              }
          }
      }
  },
  "yang_model": "openconfig-isis"
}