Skip to main content
NetApp Knowledge Base

The maximum supported number of IP spaces for the cluster has been exceeded

  1. Last updated
  2. Save as PDF
Views:
657
Visibility:
Public
Votes:
0
Category:
clustered-data-ontap-8
Specialty:
nas
Last Updated:

Applies to

  • Clustered Data ONTAP 8.3 and later introduced Network IP Spaces
  • The maximum supported number of IP spaces for cluster with nodes containing less than or equal to 6g of memory is 256 IP spaces.
  • The maximum supported number of IP spaces for all other clusters containing only nodes with greater than 6g of memory is 512 IP spaces.

Issue

Check Active IQ if this impacts your systems.

The maximum number of IP Spaces for clustered Data ONTAP cluster has been exceeded. This can lead to performance issues and incomparability with later versions of Data ONTAP. This should be addressed as soon as possible.

First, run the sysconfig -A command to determine how much memory each of your nodes in the cluster has:
Example:

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

If any node in the cluster has less than or equal to 6144 MB of memory, then the limit of IP Spaces is 256.
If all nodes in the cluster have more than 6144 MB of memory, then the limit is 512 IP Spaces.

You can determine how many IP Spaces you have on the cluster by running the network ipspace show command.
Example:

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                        -
 

4 entries were displayed.

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.