Error Handling; Default Configuration - Cisco 500 Series Administration Manual

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Error Handling

Persistent status of an interface is disabled, the interface reverts to the default

Smartport type when the attaching device to it ages out, the interface goes down,

or the device is rebooted. Enabling Persistent status on an interface eliminates the

device detection delay that otherwise occurs.

The persistence of the Smartport types applied to the interfaces are effective

between reboots only if the running configuration with the Smartport type applied

at the interfaces is saved to the startup configuration file.

When a smart port macro fails to apply to an interface, you can examine the point

of the failure in the Interface Settings page and reset the port and reapply the

macro after the error is corrected from the Interface Settings and Interface

Settings Edit pages.

Smartport is always available. By default, Auto Smartport is enabled by Auto

Voice VLAN, relies on both CDP and LLDP to detect attaching device's Smartport

type, and detects Smartport type IP phone, IP phone + Desktop, Switch, and

Wireless Access Point.

for a description of the voice factory defaults.

Cisco 500 Series Stackable Managed Switch Administration Guide

Error Handling

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