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Single Point Setup
• If a WAP device in a cluster loses connectivity, is dropped, later rejoins the cluster, and configuration
Operation of a Device Dropped From a Single Point Setup
When a WAP device that was previously a member of a cluster becomes disconnected from the cluster, the
following guidelines apply:
• The loss of contact with the cluster prevents the WAP device from receiving the latest operational
• The WAP device continues to function with the wireless parameters that it last received from the cluster.
• The wireless clients associated with the non-clustered WAP device continue to associate with the device
• If the loss of contact with the cluster is due to a physical or logical disconnection with the LAN
Configuration Parameters Propagated and Not Propagated to Single Point
Setup Access Points
The following table summarizes the configurations that are shared and propagated among all clustered WAP
devices:
Table 3: Configuration Parameters Propagated and Not Propagated
Common Configuration Settings and Parameters that are Propagated in Single Point Setup
Access Control
Client QoS
Email Alert
HTTP/HTTPs Service (Except SSL Certificate
Configuration)
Log Settings
Client Filter
Management Access Control
Cisco WAP150 Wireless-AC/N Dual Radio Access Point with PoE / Cisco WAP361 Wireless-AC/N Dual Radio Wall Plate Access Point with PoE
changes were made in the during the lost connectivity period, the changes are propagated to the device
when it rejoins. If there are configuration changes in both the disconnected device and the cluster, then
the device with the greatest number of changes and, secondarily, the most recent change, will be selected
to propagate its configuration to the cluster. (That is, if WAP1 has more changes, but WAP2 has the
most recent change, WAP1 is selected. If they have an equal number of changes, but WAP2 has the most
recent change, then WAP2 is selected.)
configuration settings. The disconnection results in a halt to proper seamless wireless service across the
production network.
with no interruption of the wireless connection. In other words, the loss of contact with the cluster does
not necessarily prevent the wireless clients associated with that WAP device from continued access to
network resources.
infrastructure, the network services out to the wireless clients may be impacted depending on the nature
of the failure.
Operation of a Device Dropped From a Single Point Setup
Password Complexity
User Accounts
QoS
Radio Settings Including TSPEC Settings (Some
exceptions)
Rogue AP Detection
Scheduler
SNMP and SNMPv3
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