Chapter 3 Transient Conditions

3.3.20 LOGOUT-IDLE-USER

This transient condition is equivalent to a security warning. You must check the security log (audit log) for other security-related actions that have occurred.

3.3.20 LOGOUT-IDLE-USER

The Automatic Logout of Idle User (LOGOUT-IDLE-USER) condition occurs when a user session is idle for too long (the idle timeout expires) and the session terminates as a result. You must log in again to restart your session.

3.3.21 MANWKSWBK-NO-TRFSW

The Manual Switch Back To Working Resulted in No Traffic Switch (MANWKSWBK-NO-TRFSW) condition occurs when you perform a Manual switch to the working port/card and the working port/ card is already active.

This transient condition does not result in a standing condition.

3.3.22 MANWKSWPR-NO-TRFSW

The Manual Switch to Protect Resulted in No Traffic Switch (MANWKSWPR-NO-TRFSW) condition occurs when you perform a Manual switch to the protect port/card and the protect port/card is already active.

This transient condition does not result in a standing condition.

3.3.23 PM-TCA

The Performance Monitor Threshold Crossing Alert (PM-TCA) condition occurs when network collisions cross the rising threshold for the first time.

3.3.24 PS

The Protection Switch (PS) condition occurs when the traffic switches from a working/active card to a protect/standby card.

3.3.25 PSWD-CHG-REQUIRED

The User Password Change Required (PSWD-CHG-REQUIRED) condition occurs when you are denied login for a shell function such as Telnet or FTP because you did not change the login password. You can change the password through CTC or TL1.

3.3.26 RMON-ALARM

The Remote Monitoring Threshold Crossing Alarm (RMON-ALARM) condition occurs when the remote monitoring (RMON) variable crosses the threshold.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0

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Cisco Systems ONS 15310-MA manual Logout-Idle-User, Manwkswbk-No-Trfsw, Manwkswpr-No-Trfsw, Pswd-Chg-Required, Rmon-Alarm
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ONS 15310-CL, ONS 15310-MA specifications

Cisco Systems has long been a leader in networking and telecommunications technology, and among its impressive lineup of products, the Cisco ONS 15310 series stands out as an essential solution for optical networking. This series includes models such as the ONS 15310-MA, ONS 15310-CL, and ONS 15310-CA, each designed to meet the diverse needs of service providers and enterprises seeking to enhance their optical transport networks.

The Cisco ONS 15310-MA is an advanced multi-service platform designed for metropolitan area networks. It facilitates the seamless transport of data, voice, and video over optical networks. One of its main features is its ability to support a variety of interfaces, including Ethernet, SONET/SDH, and Wavelength Division Multiplexing (WDM), allowing users to integrate multiple services into a single platform. Additionally, the ONS 15310-MA supports advanced traffic management and Quality of Service (QoS) features to prioritize critical applications and ensure consistent performance.

The ONS 15310-CL variant is tailored for more specific applications, providing enhanced capabilities aimed at delivering carrier-grade services. It features a robust architecture that accommodates high-capacity traffic without compromising reliability. This model emphasizes low power consumption and a compact design, making it suitable for deployment in space-constrained environments. The ONS 15310-CL also supports a wide range of optical interfaces, making it highly flexible for various network configurations.

In terms of technologies, the Cisco ONS 15310 series leverages Optical Transport Network (OTN) capabilities, providing high efficiency and greater bandwidth utilization. OTN technology enables efficient error correction and adds resilience to the network through its built-in protection mechanisms. Furthermore, the series supports seamless integration with existing IP/MPLS networks, creating a cohesive infrastructure as organizations evolve their networking requirements.

One of the defining characteristics of the ONS 15310 series is its focus on scalability. Network operators can start with a modest deployment and gradually expand capacity as demand grows. This adaptability is complemented by Cisco's comprehensive management and monitoring tools, providing operators with real-time insights into network performance and facilitating proactive management.

In conclusion, the Cisco ONS 15310-MA and ONS 15310-CL models represent sophisticated solutions for modern optical networks. With their versatile features, advanced technologies, and robust design, they empower service providers and enterprises to build resilient, high-capacity networks that meet the demands of today’s data-driven world.
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