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已超过此集群支持的最多 IP 空间数。

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适用于

  • 集群模式 Data ONTAP 8.3 及更高版本引入了网络 IP 空间
  • 对于包含小于或等于 6G 内存的节点的群集、支持的最大 IP 空间数为 256 个 IP 空间。
  • 仅包含大于 6G 内存的节点的所有其他群集支持的最大 IP 空间数为 512 个 IP 空间。

问题

如果这会影响您的系统,请检查 Active IQ

已超过集群模式 Data ONTAP 集群的最大 IP 空间数。这可能会导致性能问题以及与 Data ONTAP 的更高版本不可比较。应尽快解决此问题。

首先、运行sysconfig -A命令以确定集群中每个节点的内存容量:
例如:

cluster1::> run -node * sysconfig -A
4 entries were acted on.
Node: Daleks
NetApp Release 8.3.2: Tue Feb 23 15:43:23 PST 2016
System ID: 1575132188 (Daleks); partner ID: 1575129738 (Silence)
System Serial Number: 700001117961 (Daleks)
System Rev: H0
System Storage Configuration: Multi-Path HA
System ACP Connectivity: Full Connectivity
All-Flash Optimized: false
Backplane Part Number: 111-00587
Backplane Rev: D0
Backplane Serial Number: 5013362732
slot 0: System Board

Model Name: FAS3270
Processors: 4
Processor type: Intel(R) Xeon(R) CPU E5240 @ 3.00GHz
Memory Size: 2 0480 MB
Memory Attributes: Bank Interleaving
Hoisting
Rank Interleaving

Chipkill ECC

如果集群中的任何节点的内存小于或等于 6144 MB ,则 IP 空间的限制为 256 。
如果集群中的所有节点的内存超过 6144 MB ,则限制为 512 个 IP 空间。

您可以通过运行network ipspace show命令来确定集群上有多少 IP 空间。
示例:

cluster1::> network ipspace show
IPspace             Vserver List                     Broadcast Domains
-----------------   -----------------------------    ----------------------------
Cluster
                    Cluster                         Cluster
Default
                    keepout, perfdata, cluster1,     65_lan, 83_lan, 84_lan,
                    vserver17                        Default
ipspace3
                    vserver22, blue42                -
ipspace4
                    vserver30                        -

 

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