Concept Guide

12 | About Instant Dell Networking W-Series Instant 6.5.1.0-4.3.1.0 | User Guide
W-IAP Platform Minimum Required Instant Software Version
W-IAP103
W-IAP274/275
Instant 6.4.0.2-4.1.0.0 or later
W-IAP114/115
W-IAP224/225
Instant 6.3.1.1-4.0.0.0 or later
W-IAP155/155P Instant 6.2.1.0-3.3.0.0 or later
W-IAP108/109 Instant 6.2.0.0-3.2.0.0 or later
Table 3: Supported W-IAP Platforms
Each W-IAP model has a minimum required Instant software version as shown in Table 3. When a new W-IAP
is added into an existing cluster, it can join the cluster only if the existing cluster is running at least the
minimum required version of that W-IAP. If the existing cluster is running a version prior to the minimum
required version of the new W-IAP, new W-IAP will not come up and may reboot with the reason Image sync
fail. To recover from this condition, upgrade the existing cluster to at least the minimum required version of
the new W-IAP first, and add the new W-IAP.
Dell recommends that networks with more than 128 W-IAPs be designed as multiple, smaller VC networks
with Layer-3 mobility enabled between these networks.
Dell W-IAPs are available in the following variants:
l US (United States)
l JP (Japan)
l RW
The following table provides the variants supported for each W-IAPplatform:
W-IAPModel (Reg
Domain)
W-IAP###-
US
(US only)
W-IAP###-
JP (Japan
only)
W-IAP###-
RW
(Rest of the
World
except
US/JP)
W-IAP334/335 Yes Yes Yes
W-IAP314/315 Yes Yes Yes
W-IAP324/325 Yes Yes Yes
W-IAP277 Yes Yes Yes
Table 4: Supported W-IAP Variants