WAN Interface Utilization Logs
For supported software information, click here.
The Versa Operating SystemTM (VOSTM) device owner tenant generates WAN interface utilization logs to report information about SD-WAN link interface utilization.
WAN Interface Utilization Message Format
2018-11-01T20:09:39+0000 intfUtilLog, applianceName=SDWAN-Branch3, tenantName=provider-org, generateTime=1541103000, tenantId=1, vsnId=0, sentOctets=532156644, recvdOctets=418779640, ulBwUtil=1.41, dlBwUtil=1.11, duration=300034, siteName=SDWAN-Branch3, cktName=WAN2, intfName=vni-0/1.0
WAN Interface Utilization Message Fields
| Log Type | Log Description |
|---|---|
| applianceName | Name of the VOS device. This is the name displayed in the output of the show system identification CLI command on the VOS device. |
| tenantName | Name of the organization (tenant). |
| generateTime | Time when the log was generated, in UNIX epoch time format. |
| tenantId | Tenant identifier. This value is allocated internally by the VOS device. |
| vsnId | Identifier of the virtual service node, or virtual machine (VM). |
| sentOctets | Number of bytes sent on the interface. |
| recvdOctets | Number of bytes received on the interface. |
| ulBwUtil |
Uplink bandwidth utilization. This is computed as a percentage of the bandwidth configured in the uplink direction on the physical interface. If the uplink bandwidth is not configured, this field reports the total physical interface bandwidth. |
| dlBwUtil |
Downlink bandwidth utilization. This is computed as a percentage of the bandwidth configured in the downlink direction on the physical interface. If the downlink bandwidth is not configured, this field reports the total physical interface bandwidth. |
| duration | Measurement duration. |
| siteName | Name of the SD-WAN site or branch. |
| cktName | Name of the SD-WAN circuit used for the SD-WAN link. |
| intfName | Name of the SD-WAN interface. |
Supported Software Information
Releases 20.2 and later support all content described in this article.