集群端口上的链路关闭
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适用于
- ONTAP 9
- 切换的集群
问题
- 在
EMS端口中断，LIF 迁移到存活端口
Wed Dec 07 14:26:25 +0100 [node-1: kernel: netif.linkDown:info]: Ethernet e3b: Link down, check cable.
Wed Dec 07 14:26:28 +0100 [node-1: vifmgr: vifmgr.portdown:notice]: A link down event was received on node node-1, port e3b.
Wed Dec 07 14:26:28 +0100 [node-1: vifmgr: vifmgr.clus.linkdown:EMERGENCY]: The cluster port e3b on node node-1 has gone down unexpectedly.
Wed Dec 07 14:26:28 +0100 [node-1: vifmgr: vifmgr.portdown:notice]: A link down event was received on node node-1, port e3b.
Wed Dec 07 14:26:28 +0100 [node-1: vifmgr: vifmgr.lifmoved.linkdown:notice]: LIF node-1_clus2 (on virtual server 4294967293), IP address 169.254.223.95, is being moved to node node-1, port e3a.
Wed Dec 07 14:26:28 +0100 [node-1: vifmgr: vifmgr.lifsuccessfullymoved:notice]: LIF node-1_clus2 (on virtual server 4294967293), IP address 169.254.223.95, is now hosted on node node-1, port e3a.
Wed Dec 07 14:26:39 +0100 [node-1: vifmgr: vifmgr.reach.noreach:notice]: Network port e3b on node node-1 cannot reach its expected broadcast domain Cluster:Cluster. No other broadcast domains appear to be reachable from this port.
Wed Dec 07 14:26:39 +0100 [node-1: vifmgr: vifmgr.reach.skipped:notice]: Network port e3b on node node-1 was not scanned for reachability because it was administratively or operationally down at the time of the scan.
- 在
show tech-support
2022 Dec 07 13:12:08.659576: (null)stp_ethpm_complete_port_logical_cleanup(): EthPM logical cleanup for port Eth1/7 complete with status 0x0
2022 Dec 07 13:12:08.635574: (null)stp_port_logical_cleanup_delete_vlan_ports(1722): EthPM logical down for port Eth1/7 vlans 1
2022 Dec 07 13:12:08.633071: (null)stp_common_im_protocol_state_change_handler(): IM L2 Port Proto DOWN Notif : port_mode 0x80000, speed 100000, duplex 2, primary 1, port Eth1/7, vlans 1,
原因
节点和交换机之间集群端口的连接问题或硬件故障
解决方案
- 确保链路在交换机上处于开启状态。
- 确保布线正确。