Unsupported zl modules

ZL modules/controllers that do not support the nonstop switching feature include the following:

  • HPE ONE Services zl Module (J9289A)

  • HPE Threat Management Services zl Module (J9155A)

  • HPE Threat Management Services zl Module with 1-year IDS/IPS subscription (J9156A)

  • HPE Wireless Edge Services zl Module (J9051A) and Redundant Wireless Services zl Module (J9052A)

  • HPE MSM765zl Mobility Controller (J9370A)

During a nonstop switching failover, unsupported modules will not failover seamlessly to the standby module. A nonstop switching failover causes a forced reboot on these modules. After rebooting, these modules then sync with the newly active management module and begin operation again. Module traffic is disconnected until the module completes the reboot process.