openapi: 3.2.0
info:
  title: Monitoring and Troubleshooting Real-Time Monitoring - Cellular EIOLTE Connection Service API
  description: "Includes API operations for the following:\n  Real-time monitoring\n  Accessing statistics APIs and statistics bulk APIs\n  Retrieving device state\n  Managing alarms and events"
  contact:
    email: vmanage@cisco.com
  license:
    name: Commercial License
    url: https://www.cisco.com/c/en/us/solutions/enterprise-networks/sd-wan/index.html
  version: 26.1.0+2026-01-06
  x-provenance:
    method: harvested
    authored_by: Cisco Catalyst SD-WAN
    harvested_by: API Evangelist
    harvested_on: '2026-08-19'
    first_party: true
    provider_published: true
    source_host: pubhub.devnetcloud.com
    note: 4,138 operations across 2,841 paths, published by Cisco as self-contained per-operation OpenAPI 3.1.0 fragments on the DevNet CDN and consolidated here into 13 documents. Ownership verified from info.contact vmanage@cisco.com and the Cisco license URL rather than from the fetch host.
  x-evidence:
  - type: source
    url: https://pubhub.devnetcloud.com/media/cisco-catalyst-sd-wan-26-1-api-guide/docs/
  - type: source
    url: https://developer.cisco.com/docs/sdwan/
servers:
- url: /dataservice
tags:
- name: Real-Time Monitoring - Cellular EIOLTE Connection Service
paths:
  /device/cellularEiolte/connections:
    get:
      tags:
      - Real-Time Monitoring - Cellular EIOLTE Connection Service
      description: Get cellular connection info from device
      operationId: getEiolteConnectionInfo
      parameters:
      - name: deviceId
        in: query
        description: Device Ip address, example:172.16.255.111
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
              examples:
                cellular connection info:
                  description: cellular connection info
                  value:
                  - vdevice-name: 172.16.255.111
                    rx-errors: 0
                    cellular-interface-name: Cellular 1/0
                    tx-errors: 0
                    sec-dns-ipv4-addr: 0.0.0.0
                    pri-dns-ipv4-addr: 8.8.8.8
                    tx-ofl: 0
                    connectivity: Attach and Data
                    ipv4-address: 192.168.3.2
                    rx-ofl: 0
                    rx-pkts: 42067
                    apn: internet
                    ipv6-prefix-length: '0'
                    tx-pkts: 36604
                    ipv4-gateway-addr: 192.168.3.1
                    session-status: Connected
                    pri-dns-ipv6-addr: '::'
                    sec-dns-ipv6-addr: '::'
                    vdevice-host-name: CellularGateway
                    tx-drops: 0
                    rx-drops: 0
                    vdevice-dataKey: 172.16.255.111-1-1-
                    profile-id: 1
                    modem-index: '1'
                    tx-bytes: 10145490
                    lastupdated: 1649249750021
                    ipv6-gw-prefix-length: '0'
                    ipv6-gw-prefix: '::'
                    rx-bytes: 8887213
                    ipv6-prefix: '::'
        '400':
          description: Bad Request
        '403':
          description: Forbidden
        '500':
          description: Internal Server Error
      x-roles-required: Policy-read,System-read
  /device/cellularEiolte/radio:
    get:
      tags:
      - Real-Time Monitoring - Cellular EIOLTE Connection Service
      description: Get cellular radio info from device
      operationId: getEiolteRadioInfo
      parameters:
      - name: deviceId
        in: query
        description: Device Ip address, example:172.16.255.111
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
              examples:
                cellular radio info:
                  description: cellular radio info
                  value:
                  - Current-ENDC-RSRQ: -11 dB
                    Current-ENDC-RSRP: -71 dBm
                    vdevice-name: 172.16.255.111
                    LTE-Bandwidth: 20 MHz
                    cellular-interface-name: Cellular 1/0
                    Offline-Reason: Unknown
                    LTE-Rx-Channel-Number: 18300
                    Measured-ENDC-SINR: 36.0 dB
                    ENDC-active-downlink-channel: '632628'
                    Low-Power-Reason: Unknown
                    ENDC-active-band: '78'
                    SNR: 30.0 dB
                    ENDC-Physical-CellId: '500'
                    LTE-Band: 1
                    RSRP: -60 dBm
                    Radio-Status: online
                    ENDC-active-uplink-channel: '632628'
                    RSRQ: -7 dB
                    LTE-Tx-Channel-Number: 300
                    vdevice-host-name: CellularGateway
                    RSSI: -33 dBm
                    vdevice-dataKey: 172.16.255.111-1-
                    PCI: 1
                    ENDC-bandwidth: 50 MHz
                    modem-index: '1'
                    lastupdated: 1649250251234
                    RAT-Selected: LTE
        '400':
          description: Bad Request
        '403':
          description: Forbidden
        '500':
          description: Internal Server Error
      x-roles-required: Policy-read,System-read