由于端口通道D-Disable和关闭、集群网络已降级、总数据包丢失

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适用场景

集群网络交换机(CNS) NetApp CN1610
运行1.3.0.2版的FastPath

问题描述

多个"HA Group Notification (CLUSTER NETWORK DEGRADED)"警报
在一个交换机中禁用端口通道3/1：

(Switch-01)#show port all Admin Physical Physical Link Link LACP Actor Intf Type Mode Mode Status Status Trap Mode Timeout --------- ------ --------- ---------- ---------- ------ ------- ------ -------- ... 0/13 PC Mbr Enable 10G Full 10G Full Up Enable Enable long 0/14 PC Mbr Enable 10G Full 10G Full Up Enable Enable long 0/15 PC Mbr Enable 10G Full 10G Full Up Enable Enable long 0/16 PC Mbr Enable 10G Full 10G Full Up Enable Enable long 3/1 D-Disable Down Disable N/A N/A 3/2 Enable Down Disable N/A N/A

端口未处于活动状态：

(Switch-01) #show port-channel all Log. Channel Adm. Mbr Device/ Port Port Intf Name Min Link Mode Type Ports Timeout Speed Active ------- --------------- ---- ------ ---- ---- ------ ------------- --------- ------- 3/1 ISL-LAG 1 Down Dis. Stat 0/13 actor/long 10G Full False partner/long 0/14 actor/long 10G Full False partner/long 0/15 actor/long 10G Full False partner/long 0/16 actor/long 10G Full False partner/long

但端口通道和ISL在配对系统中运行正常：

(Switch-02) #show port all Admin Physical Physical Link Link LACP Actor Intf Type Mode Mode Status Status Trap Mode Timeout --------- ------ --------- ---------- ---------- ------ ------- ------ -------- ... 0/13 PC Mbr Enable 10G Full Down Enable Enable long 0/14 PC Mbr Enable 10G Full Down Enable Enable long 0/15 PC Mbr Enable 10G Full Down Enable Enable long 0/16 PC Mbr Enable 10G Full Down Enable Enable long 3/1 Enable Down Disable N/A N/A 3/2 Enable Down Disable N/A N/A (Switch-02) #show port-channel all Log. Channel Adm. Mbr Device/ Port Port Intf Name Min Link Mode Type Ports Timeout Speed Active ------- --------------- ---- ------ ---- ---- ------ ------------- --------- ------- 3/1 ISL-LAG 1 Up En. Stat 0/13 actor/long 10G Full True partner/long 0/14 actor/long 10G Full True partner/long 0/15 actor/long 10G Full True partner/long 0/16 actor/long 10G Full True partner/long

集群Ping-cluster只会出现"故障"、集群LIF会通过ISL "跨越"两个交换机

::> set advanced ::*> cluster ping-cluster -node <node_name>