Skip to main content
NetApp Knowledge Base

Search

  • Filter results by:
    • View attachments
    Searching in
    About 4 results
    • What do the MetroCluster HealthMonitoring alerts mean?
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/What_do_the_MetroCluster_HealthMonitoring_alerts_mean
      This alert indicates that there is no InterSwitch Link (ISL) present between the Fibre Channel switches in between the sites of the MetroCluster. Indicates a link from the FC port of the bridge to the...This alert indicates that there is no InterSwitch Link (ISL) present between the Fibre Channel switches in between the sites of the MetroCluster. Indicates a link from the FC port of the bridge to the switch or controller is not working correctly This alert indicated that one or more of the MetroCluster Fibre Channel switches is no longer reachable via the Ethernet network. A power supply of the MetroCluster backend FibreChannel switch has a failed or a the power is interrupted
    • How to change Health Monitoring from SNMPv1 or SNMPv2 to SNMPv3 on a Brocade switch?
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/How_To_change_Health_Monitoring_from_SNMPv1_to_SNMPv3_on_a_Brocade_switch
      This procedure explains how to change the Health Monitoring for a Brocade switch in a MetroCluster backend from SNMPv1 or SNMPv1 to SNMPv3. Remove the switch from Health Monitoring Remove the switch f...This procedure explains how to change the Health Monitoring for a Brocade switch in a MetroCluster backend from SNMPv1 or SNMPv1 to SNMPv3. Remove the switch from Health Monitoring Remove the switch from health monitoring: Add the switch to Health Monitoring using SNMPv3 Add the switch to monitoring using the following command: ::> system switch fibre-channel add -address <switch_IP> -snmp-community-or-username <snmpv3user> -snmp-version SNMPv3
    • Command "health subsystem show" gives warning: Unable to list entries - RPC Remote system error
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/Command_health_subsystem_show_gives_warning__Unable_to_list_entries_RPC_Remote_system_error
      ----------------- ------------------Warning: Unable to list entries for cphm on node "node_name": RPC: Remote system error [from mgwd on node "node_name" (VSID: -1) to cphm at 127.0.0.1]. Unable to li...----------------- ------------------Warning: Unable to list entries for cphm on node "node_name": RPC: Remote system error [from mgwd on node "node_name" (VSID: -1) to cphm at 127.0.0.1]. Unable to list entries for cshm on node "node_name": RPC: Remote system error [from mgwd on node "node_name" (VSID: -1) to cshm at 127.0.0.1]. Unable to list entries for schm on node "node_name": RPC: Remote system error [from mgwd on node "node_name" (VSID: -1) to schm at 127.0.0.1].
    • How to enable Health Monitoring for MetroCluster backend switches
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/How_to_enable_Health_Monitoring_for_MetroCluster_backend_switches
      Applies to MetroCluster FC OTNAP 9 Switch Health Monitoring Description Health monitoring has to be enabled in MetroCluster in ONTAP 9 to provide maximum reliability and support.