Technical Note: L2 Polling Issues with Xirrus Arra...

FortiNAC

NOTE: FortiNAC is now named FortiNAC-F. For post-9.4 articles, see FortiNAC-F. FortiNAC is a zero-trust network access solution that provides users with enhanced visibility into the Internet of Things (IoT) devices on their enterprise networks.

Article Id 197572

Description

L2 Polling Issues with Xirrus Array Version 8.1.2

Scope
Versions: Network Sentry versions 8.0.4.68 and prior, Xirrus Wi-Fi Array ArrayOS Version 8.1.2-6648
Solution

Versions: Network Sentry versions 8.0.4.68 and prior, Xirrus Wi-Fi Array ArrayOS Version 8.1.2-6648

Issue: All hosts connected to a Xirrus Wireless Access Point are incorrectly marked as offline after an L2 Poll.

Due to a change in the CLI output in ArrayOS Version 8.1.2-6648, Network Sentry is unable to correctly parse the station table information. This results in the connection state of all hosts to change from online to offline after an L2 poll.

Solution: Addressed in Network Sentry 8.0.4.80 (targeted release week of 7/25).

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Technical Note: L2 Polling Issues with Xirrus Array Version 8.1.2