集群升级到后， 10G LACP 绑定端口反复摆动 12.2.

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Category:: element-software

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适用于

NetApp Element OS 12.2
Juniper 交换机

问题描述

 10G LACP bonds repeatedly disconnecting from switches after upgrade to 12.2 on all nodes with extreme frequency. Excerpt of switch logs below for eth1: Apr 22 08:30:27 sfdc-qfx3 mib2d[6494]: SNMP_TRAP_LINK_DOWN: ifIndex 689, ifAdminStatus up(1), ifOperStatus down(2), ifName xe-0/0/67 Apr 22 08:30:28 sfdc-qfx3 mib2d[6494]: SNMP_TRAP_LINK_UP: ifIndex 689, ifAdminStatus up(1), ifOperStatus up(1), ifName xe-0/0/67 Apr 22 08:30:38 sfdc-qfx3 mib2d[6494]: SNMP_TRAP_LINK_DOWN: ifIndex 689, ifAdminStatus up(1), ifOperStatus down(2), ifName xe-0/0/67 Apr 22 08:30:39 sfdc-qfx3 mib2d[6494]: SNMP_TRAP_LINK_UP: Node kern.log shows following errors: 2021-04-22T12:51:27.217013Z cr-san05-01 kernel: [647443.505835] bnx2x 0000:01:00.0 eth0: NIC Link is Down 2021-04-22T12:51:27.297039Z cr-san05-01 kernel: [647443.585861] bnx2x 0000:01:00.0 eth0: NIC Link is Up, 10000 Mbps full duplex, Flow control: ON - receive & transmit 2021-04-22T12:51:27.467029Z cr-san05-01 kernel: [647443.755850] bnx2x 0000:01:00.1 eth1: NIC Link is Down 2021-04-22T12:51:27.557036Z cr-san05-01 kernel: [647443.845857] bnx2x 0000:01:00.1 eth1: NIC Link is Up, 10000 Mbps full duplex, Flow control: ON - receive & transmit 2021-04-22T12:58:30.635345Z cr-san05-01 kernel: [647866.924166] bnx2x 0000:01:00.0 eth0: NIC Link is Down 2021-04-22T12:58:30.725346Z cr-san05-01 kernel: [647867.014167] bnx2x 0000:01:00.0 eth0: NIC Link is Up, 10000 Mbps full duplex, Flow control: ON - receive & transmit 2021-04-22T12:58:30.895361Z cr-san05-01 kernel: [647867.184182] bnx2x 0000:01:00.1 eth1: NIC Link is Down