Skip to content
English
Request a call
Log a Ticket
  • There are no suggestions because the search field is empty.

C1130-k9w7-tar.124-3g.ja1.tar Link

The file C1130-k9w7-tar.124-3g.JA1.tar is a Cisco IOS software image designed for the Cisco Aironet 1130AG Series autonomous access points. This specific release is part of the 12.4(3g)JA1 train, which was a stable, widely used maintenance release for legacy wireless hardware. Technical Profile Device Series: Cisco Aironet 1130AG (C1130) Go to product viewer dialog for this item.

Operating Mode: Autonomous (k9w7). This means the access point operates as a standalone device without requiring a Wireless LAN Controller (WLC). It handles its own management, security policies, and radio configurations. Version: 12.4(3g)JA1.

Format: .tar file. This format is required for upgrading via the web interface (HTTP) or the Cisco IOS CLI archive command, as it contains the system image along with the necessary HTML management files. Release Characteristics

The 12.4(3g)JA1 release was a significant "Safe Harbor" or maintenance release focused on stability and bug fixes for the 802.11a/b/g radio platforms.

Security Features: Includes support for WPA2 (AES), 802.1X authentication, and multiple SSIDs with VLAN mapping.

Radio Management: Provides standard controls for power levels, channel selection, and basic Quality of Service (QoS) for voice over wireless.

Legacy Status: The 1130AG series and this software version are now End-of-Life (EoL). Cisco no longer provides security patches or technical support for this hardware. Deployment Insights Specification Feature Set K9 (Payload Encryption / Strong Encryption) Primary Use Case

Small to Medium Businesses (SMB) or legacy industrial environments. Upgrade Path

Can be upgraded to Lightweight mode (k9w8) using the "Autonomous to Lightweight Mode Upgrade Tool" if integration with a WLC is desired. Limitations & Security Considerations

Hardware Constraints: The 1130AG series supports a maximum data rate of 54 Mbps (802.11g/a). It does not support modern 802.11n, ac, or ax (Wi-Fi 6) standards.

Encryption Vulnerabilities: While it supports WPA2, the hardware may be susceptible to modern wireless attacks that older CPUs cannot efficiently mitigate.

Modern Browser Compatibility: The HTTP management interface bundled in this .tar file often relies on older Java versions or web standards that may not render correctly in modern browsers (Chrome/Edge/Firefox) without legacy "Internet Explorer mode."

C1130-k9w7-tar.124-3g.JA1.tar is a specific firmware image for the Cisco Aironet 1130AG Series access point. This file represents a critical software component for network administrators who need to manage their wireless infrastructure in Autonomous mode. Decoding the Filename

The filename follows Cisco's standardized naming convention, where each part identifies a specific attribute of the software: C1130: Indicates the hardware platform, specifically the Cisco Aironet 1130AG Go to product viewer dialog for this item. series access point.

k9w7: Denotes the "feature set." In Cisco terminology, w7 signifies Autonomous (胖, "Fat") software, which allows the access point to operate independently without a wireless controller. This is contrasted with k9w8, which is for Lightweight (瘦, "Thin") mode. C1130-k9w7-tar.124-3g.JA1.tar

tar: Specifies the file format. A .tar file is an archive containing the IOS image, radio firmware, and HTML GUI files.

124-3g.JA1: Represents the Cisco IOS version (12.4(3g)JA1). The "JA" suffix indicates it is part of the specific release train for Aironet access points. Core Use Case: Lightweight to Autonomous Conversion

A primary use for this specific file is converting a "Lightweight" access point (which requires a Cisco Wireless LAN Controller) into an "Autonomous" one.

Network administrators often use the Cisco Mode Button Recovery method to perform this conversion:

Set up a TFTP server on a PC with a static IP (typically 10.0.0.2). Rename the firmware file to c1130-k9w7-tar.default.

Hold the AP's MODE button while powering it on until the Radio LED turns red.

The AP automatically fetches the file from the TFTP server and reboots as an independent, standalone device. Technical Specifications and Features AirOnet 1130ag AP firmware file ?? - Cisco Community

The file c1130-k9w7-tar.124-3g.JA1.tar is an autonomous Cisco IOS software image specifically for the Cisco Aironet 1130AG Series access points. It is commonly used to convert a Lightweight Access Point (LAP), which requires a wireless controller, into an Autonomous Access Point that operates independently. Image Specifications Device Series: Cisco Aironet 1130AG Operating System Version: 12.4(3g)JA1.

Feature Set (k9w7): Indicates "k9" (crypto/encryption support) and "w7" (autonomous/standalone feature set).

File Format: .tar file, which is an archive containing the IOS image, web management files, and radio firmware. Use Cases & Implementation

Standalone Operation: Required when you want to manage the AP directly via CLI or HTTP/HTTPS without a Cisco Wireless LAN Controller. Recovery/Conversion Procedure:

Install a TFTP server on a PC and place the image in the root folder.

Rename the file to c1130-k9w7-tar.default for the AP to automatically recognize it during a hard reset.

Connect the AP to the PC via Ethernet, hold the MODE button, and power on the device. The file C1130-k9w7-tar

Keep holding the button until the LED turns red (roughly 20-30 seconds), then release to trigger the TFTP download.

Post-Installation: Once the process completes, the AP reboots with a default IP (often 10.0.0.1 after a reset) allowing configuration through the Cisco GUI or CLI. AI responses may include mistakes. Learn more AirOnet 1130ag AP firmware file ?? - Cisco Community

This file name, c1130-k9w7-tar.124-3g.JA1.tar , is the specific "firmware" or Cisco Aironet 1130AG Series access point. Cisco Community

The "proper story" behind this file usually involves a technician trying to do one of two things: Recovering a "bricked" unit: Fixing an AP that is stuck at an boot prompt. Converting the AP: Changing it from Lightweight mode (which requires a controller) to Autonomous mode (so it can run by itself). Cisco Community What the Name Means Designed for the 1130 series hardware. This is the most important part. means it is Autonomous software. (If it said , it would be Lightweight/Controller-based).

This is a compressed archive. You can't just copy it to the AP; you have to "unbundle" or extract it so the AP can see the radio firmware and web interface files inside. 124-3g.JA1: This represents Cisco IOS Release 12.4(3g)JA1 , a stable version from roughly 15 years ago. Cisco Community How the "Story" Ends (The Installation)

To actually use this file, a common "war story" for IT admins involves setting up a TFTP server

on a laptop, connecting via a console cable, and holding down the button while plugging in the power. Cisco Community The AP looks for a file specifically named c1130-k9w7-tar.default

on the server to save itself from a failed boot. If successful, you’ll see a wall of text as it extracts hundreds of small web files (like ) into its internal flash memory. Further Exploration Learn how to convert from Lightweight to Autonomous mode using this specific type of file on the Cisco Community real-world example of the extraction process and the file structure inside the archive on GitHub Gist Read about ROMMON recovery

for when an AP refuses to boot and needs this image to come back to life. Are you trying to

an old access point, or are you just curious about what this specific firmware version AirOnet 1130ag AP firmware file ?? - Cisco Community 9 Oct 2021 —

The file C1130-k9w7-tar.124-3g.JA1.tar is a Cisco IOS software image specifically for the Cisco Aironet 1130AG Series Go to product viewer dialog for this item.

access point. The "k9w7" designation indicates that this is Autonomous (standalone) firmware, rather than Lightweight (LAP) firmware used with a wireless controller. Software Details Platform: Cisco Aironet 1130AG Series Access Points Version: 12.4(3g)JA1. Image Type: Autonomous (k9w7).

File Format: .tar (archive containing the image, HTML files for the GUI, and management files). This specific version is often used for:

Conversion: Changing an access point from Lightweight mode to Autonomous mode . Cautions

Standard Updates: Manually upgrading or recovering an 1130 series AP that is not managed by a controller.

Legacy Support: Maintaining older hardware that requires stable, standalone operation. How to Install/Recover

To load this firmware onto an 1130AG access point, you typically use a TFTP server and the following steps:

Preparation: Set your PC's IP to a static address (like 10.0.0.2) and run a TFTP server containing the file.

Renaming: For automatic recovery, rename the file to c1130-k9w7-tar.default .

Hardware Reset: Power off the AP, hold the MODE button, and reconnect power .

Transfer: Continue holding the button until the status LED turns red (about 20-30 seconds), then release. The AP will automatically pull the file from your TFTP server .

For official documentation and support, you can visit the Cisco Support Community.

The file C1130-k9w7-tar.124-3g.JA1.tar is a Cisco IOS software image used for Cisco Aironet 1130AG Series access points. It specifically contains the Autonomous (standalone) version of the operating system. Image Breakdown

c1130: Indicates the hardware platform (Cisco Aironet 1130AG series).

k9w7: Specifies the Autonomous feature set. Unlike "k9w8" or "rcvk9w8" images which require a Wireless LAN Controller (WLC), "k9w7" allows the AP to operate as a standalone device with its own GUI and CLI for management.

tar: The distribution format. A .tar file includes the IOS image, radio firmware, and HTML GUI files. 124-3g.JA1: Refers to Cisco IOS Release 12.4(3g)JA1. Key Hardware Requirements (1130AG Series) Memory: Typically requires 32 MB RAM and 16 MB Flash.

Data Rates: Supports 802.11a/g standards with speeds up to 54 Mbps.

Power: Can be powered via a local power supply or IEEE 802.3af Power over Ethernet (PoE). Typical Deployment & Installation AirOnet 1130ag AP firmware file ?? - Cisco Community

4. Important Considerations

| Factor | Detail | | :--- | :--- | | End-of-Life | Cisco Aironet 1130 series is EoL since 2014. No security updates. | | Vulnerabilities | This image likely contains known CVEs (e.g., KRACK, POODLE, weak SSH). Do not use on production networks. | | Memory/Flash | 1130 APs have limited flash (16 MB) and RAM (32 MB). This image should fit, but newer images may not. | | Controller compatibility | If lightweight, it requires a compatible WLC version (likely 4.x or 5.x – also ancient). | | Autonomous conversion | You cannot convert LAP to autonomous without a special autonomous image and procedure. This file alone won’t do it. |

Cautions

Upgrade Methods

  1. Controller-initiated – Predownload via WLC:
    config ap image predownload primary C1130-k9w7-tar.124-3g.JA1.tar
  2. Manual TFTP from bootloader (ROMmon) – Use archive tar /xtract or tar –x after booting into a recovery image.
  3. HTTP/TFTP from autonomous mode – Not applicable unless image is converted (this is pure lightweight).

6. Security Considerations

File Name

C1130-k9w7-tar.124-3g.JA1.tar

3. Version Details

Requirements