Server Revocation Check Failure Alarm

Alarm Identifier 124
Description Server revocation check failure - <Additional Text>, <Additional Info>
Details
Additional Information
  1. Sent when OCSP/CRL procedure failed for EPCSecurityGateway2.
  2. Sent when OCSP/CRL procedure failed for EPCSecurityGateway3.
  3. Sent when iHeMS OCSP/CRL procedure failed.
  4. Sent when Ruckus LTE AP OCSP/CRL procedure failed.
Specific Problem Server revocation check failure.
Perceived Severity Major
Action to clear alarm
    • EPC SecGw2 OCSP server is not reachable or link is down. Check for reachability of EPC SecGw2 OCSP server.
    • EPC SecGw2 OCSP server is not responding. Check if OCSP service is running and is configured to successfully check the status of EPC secGw2 certificate.
    • EPC SecGw3 OCSP server is not reachable or link is down. Check for reachability of EPC SecGw3 OCSP server.
    • EPC SecGw3 OCSP server is not responding. Check if OCSP service is running and is configured to successfully check the status of EPC secGw3 certificate.
    • iHems OCSP server is not reachable or link is down. Check for reachability of iHems OCSP server.
    • iHems OCSP server is not responding. Check OCSP service is running and is configured to successfully check the status of iHems certificate.
Entered Event Exit Event Probable Cause System Action Additional Text
1. EPCSecGw2OCSPProcedureFailed When OCSP procedure gets successful. Server revocation check failure. LTE AP retries OCSP procedure until reboot timer expires*. EPC gateway 2 OCSP/CRL procfailed, InternetGatewayDevice.Services.FAPService.1.FAPControl.LTE.Gateway.SecGWServer2,<url>
2. EPCSecGw3OCSPProcedureFailed

When OCSP procedure gets passed for EPC Security Gateway 3 successfully.

EPC Security Gateway 3 OCSP procedure failure. EPC gateway 3 OCSP/CRL proc failed, InternetGatewayDevice.Services.FAPService.3.FAPControl.LTE.Gateway.SecGWServer1,<url>
3. IhemsOcspProcFailed When iHeMS OCSP procedure gets successful. iHeMS OCSP procedure failure. iHeMS OCSP/CRL proc failed.
4. RscOcspProcFailed When LTE AP OCSP procedure is completed successfully. Ruckus LTE AP OCSP procedure failure. OCSP/CRL failed for SAS <url>.
Note: *LTE AP reboots after reboot timer expiration.