集群间BrokenConnection警报
适用场景
- MetroCluster
- ONTAP 9
- 已配置SnapMirror对等
问题描述
InterclusterBrokenConnection Alert正在重复触发ASUPcluster peer ping在其中一个MetroCluster 上运行命令时出现错误、但另一个正常
- 站点A (报告"interface_reachable")
Site-A::> cluster peer ping
Node: Site-A-01 Destination Cluster: Site-C
Destination Node IP Address Count TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
Site-C-07 3.2.1.36 1 54 11.096 interface_reachable
Site-C-07 3.2.1.169 1 54 10.858 interface_reachable
Site-C-08 3.2.1.37 1 54 11.553 interface_reachable
Site-C-08 3.2.1.170 1 54 10.801 interface_reachable
...
Node: Site-A-01 Destination Cluster: Site-B
Destination Node IP Address Count TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
Site-B-01 1.2.3.116 1 64
0.8129999999999999 interface_reachable
Site-B-01 1.2.3.180 1 64 0.315 interface_reachable
Site-B-02 1.2.3.117 1 64 0.755 interface_reachable
Site-B-02 1.2.3.181 1 64 0.338 interface_reachable
- 站点B (报告"无法访问")
Site-B::> cluster peer ping
Node: Site-B-01 Destination Cluster: Site-C
Destination Node IP Address Count TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
Site-C-07 3.2.1.36 1 56 11.356 interface_reachable
Site-C-07 3.2.1.169 1 56 10.699 interface_reachable
Site-C-08 3.2.1.37 1 56 11.128 interface_reachable
Site-C-08 3.2.1.170 1 56 10.58 interface_reachable
...
Node: Site-B-01 Destination Cluster: Site-A
Destination Node IP Address Count TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
Site-A-01 1.2.3.178 1 - - unreachable
Site-A-02 1.2.3.179 1 - - unreachable
...
Node: Site-B-02 Destination Cluster: Site-A
Destination Node IP Address Count TTL RTT(ms) Status
---------------- ---------------- ----- ---- ------- -------------------------
Site-A-01 1.2.3.178 1 - - unreachable
Site-A-02 1.2.3.179 1 - - unreachable
...