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Versa Networks

Event Logs

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Event logs aggregate information about changes in the SD-WAN SLA status and about SD-WAN SLA violation events that occurred on a path in the last 5-minutes interval.

SD-WAN SLA Status

Event Log Message Format

2017-12-02T05:09:03+0000 eventLog, applianceName=Controller1, tenantName=Customer1, 
generateTime=1512191400, eventType=sdwan-sla-status, applianceId=0, vsnId=0, 
tenantId=1, eventSetCntr=1, eventClrCntr=0, localSiteName=Controller1, localAccCktName=C1-MPLS, 
remoteSiteName=Branch1, remoteAccCktName=MPLS, fwdClass=fc_nc

Event Log Message Fields

Field Description
applianceName

Name of the Versa Operating SystemTM (VOSTM) 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 event occurred, in UNIX epoch time format.
eventType For SLA status events, the event type is sdwan-sla-status.
applianceId VOS device identifier. This field is not used.
vsnId Identifier of the virtual service node, or virtual machine (VM). The value is 0, unless elasticity is configured.
tenantId Tenant identifier. This value is allocated internally by the VOS device.
eventSetCntr Number of violations that occurred on a path in the last measurement interval.
eventClrCntr Number of clears seen in the last measurement interval.
localSiteName

For SD-WAN SLA status events, name of the SD-WAN site that generated the event.

localAccCktName

Local SD-WAN link name, configured on the local branch.

remoteSiteName Name of the remote SD-WAN site name that generated the event.
remoteAccCktName Name of the SD-WAN link that is configured on the remote branch.
Forwarding Class

Forwarding class for which SLA metrics are obtained. Values include:

  • fc_af—Assured forwarding
  • fc_be—Best effort
  • fc_ef—Expedited forwarding
  • fc_nc—Network control

SD-WAN SLA Violation

Event Log Message Format

2017-12-02T05:03:53+0000 eventLog, applianceName=Branch1, 
tenantName=Customer1, generateTime=1512191100, eventType=sdwan-sla-violation, 
applianceId=0, vsnId=0, tenantId=1, eventSetCntr=1, eventClrCntr=0, rule=RULE1, 
localSiteName=Branch1, localAccCktName=BroadBand, remoteSiteName=Controller1, 
remoteAccCktName=C1-Broadband, fwdClass=fc_nc

Event Log Message Fields

Field 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 event occurred, in UNIX epoch time format.
eventType For SLA violation events, the event type is sdwan-sla-violation.
applianceId VOS device identifier. This field is not used.
vsnId Identifier of the virtual service node, or virtual machine (VM).
tenant Id Tenant identifier. This value is allocated internally by the VOS device.
eventSetCntr Number of violations that occurred on a path in the last measurement interval.
eventClrCntr Number of violations cleared in the last measurement interval.
ruleName Name of the rule in the SLA profile that is not conforming to the SLA metrics.
localSiteName

For SD-WAN SLA violation events, name of the SD-WAN site that generated the event.

localAccCktName

Local SD-WAN link name configured on the local branch.

remoteSiteName Name of the remote SD-WAN site name that generated the event.
remoteAccCktName Remote SD-WAN link name configured on the remote branch.
Forwarding Class Forwarding class for which SLA metrics are obtained. Values include:
  • fc_af—Assured forwarding
  • fc_be—Best effort
  • fc_ef—Expedited forwarding
  • fc_nc—Network control

Supported Software Information

Releases 20.2 and later support all content described in this article.

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