Cisco 1130AG - Aironet - Wireless Access Point, Руководство по установке оборудования

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6-4
Cisco Aironet 1130AG Series Access Point Hardware Installation Guide
OL-6226-02
Chapter 6 Troubleshooting
Checking Basic Settings
Checking Basic Settings
Mismatched basic settings are the most common causes of lost connectivity with wireless clients. If the
access point does not communicate with client devices, check the following areas.
Default IP Address Behavior
When you connect an 1130AG access point running Cisco IOS Release 12.3(2)JA or later software with
a default configuration to your LAN, the access point requests an IP address from your DHCP server,
and if it does not receive an IP address, it continues to send requests indefinitely.
Boot loader errors Red Red Red DRAM memory test failure.
Off Red Blinking red
and blue Flash file system failure.
Off Amber Blinking red
and
blue-green Environment variable (ENVAR) failure.
Amber Off Blinking red
and yellow Bad MAC address.
Red Off Blinking red
and off Ethernet failure during image recovery.
Amber Amber Blinking red
and off Boot environment error.
Red Amber Blinking red
and off No Cisco IOS image file.
Amber Amber Blinking red
and off Boot failure.
Cisco IOS errors Blinking
amber — — Transmit or receive Ethernet errors.
— Blinking
amber — Maximum retries or buffer full occurred on the radio.
Red Red Amber Software failure; try disconnecting and reconnecting
unit power.
— — Amber General warning, insufficient inline power (see the
Low Power Condition section).
Message type
Cable Bay Area Top of Unit
Meaning Ethernet LED Radio LED Status LED