Chapter 5: Troubleshooting

System Fault LED is Flashing

Two Flashes

Three Flashes

Five Flashes

Six Flashes

The FAULT LED indicates several different conditions of the switch with different flash sequences. After sequences of two or more flashes, the LED stops briefly, then repeats the sequence. If multiple faults occur, the LED flashes each sequence in turn, stops briefly, then repeats the sequences. See Table 9, “System STATUS LED Descriptions” on page 43.

If the FAULT LED is flashing, the following conditions can exist:

If the FAULT LED flashes two times, one or more of the fan rotors in the chassis is operating below the recommended speed. The fan rotors can be located in either in the chassis or in a pluggable power supply. Contact Allied Telesis Technical Support for assistance. See “Contacting Allied Telesis” on page 18.

If the FAULT LED flashes three times, a chassis power supply fault has occurred and the chassis is powered by AT-RPS3000 Redundant Power Supply. Contact Allied Telesis Technical Support for assistance. See “Contacting Allied Telesis” on page 18.

If the FAULT LED flashes five times, the RPS3000 is connected to the x610 switch, but no RPS power is available to be supplied.

Verify that the RPS3000 is receiving AC power and operating properly. Refer to the Troubleshooting chapter in the RPS3000 Installation Guide for more information.

If the FAULT LED flashes five times, stops briefly and then repeats, the switch’s temperature has exceeded the recommended threshold.

Verify that the ambient air temperature around the x610 chassis is in the range of 0° C to 40° C (32° F to 104° F).

Verify that the chassis inlet air vents on the front panel and the fa exhausts on the rear panel are not blocked in a way that is impeding airflow through the chassis.

Verify that the stacking blank panel is installed on the rear panel if the stacking module is not installed.

Note

The Fault LED flashing one time or four times is not supported in the design of the x610 switch.

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Allied Telesis X610-48TS/X-POE+ manual System Fault LED is Flashing, Two Flashes Three Flashes Five Flashes Six Flashes

X610-48TS/X-POE+, X610-48TS, X610-24TS/X, X610-24TS/X-POE+, X610-24SPS/X specifications

Allied Telesis has made a significant mark in the networking hardware industry with its impressive lineup of switching solutions. Among these, the X610 series stands out, offering a range of models including the X610-48TS, X610-24TS/X-POE+, X610-24TS/X, X610-48TS-POE+, and X610-24TS-POE+. These switches are designed for robust performance, scalability, and energy efficiency, catering to the needs of businesses and organizations of various sizes.

The X610-48TS model features 48 Gigabit Ethernet ports, providing high-density connectivity options that are essential for modern network architectures. Complementing this, the X610-24TS models, which come with 24 ports, are ideal for smaller deployments while still delivering significant capacity and performance. The X610-24TS/X-POE+ variant enhances this capability further by incorporating Power over Ethernet, enabling the switch to deliver both data and power over the same cable. This feature simplifies installations of IP-based devices such as cameras, phones, and wireless access points.

All models in the X610 series support advanced Layer 2 and Layer 3 features, enabling efficient network management and control. With support for VLANs, Spanning Tree Protocol, and link aggregation, these switches facilitate better traffic management and redundancy, crucial for maintaining high availability in enterprise environments. Additionally, the ability to implement Quality of Service (QoS) ensures that critical applications receive the bandwidth necessary for optimum performance.

Energy efficiency is a hallmark of Allied Telesis products, and the X610 series is no exception. The switches incorporate technologies like Energy Efficient Ethernet (EEE), which helps reduce power consumption during periods of low network activity, thus lowering operational costs while supporting eco-friendly initiatives.

Security features are also robust, with mechanisms such as access control lists (ACLs), port security, and built-in DHCP snooping ensuring that the network remains secure against unauthorized access and threats. The switches are designed with a user-friendly interface for easy configuration and management, including support for SNMP and a web-based management interface.

In conclusion, Allied Telesis' X610 series, with its various models, offers an impressive blend of performance, scalability, and energy efficiency. These switches are well-suited for a wide variety of applications, making them an ideal choice for organizations looking to upgrade or establish a reliable networking infrastructure. Their advanced features, coupled with a focus on security and management, provide organizations with the tools necessary to handle current and future networking demands.