Chapter 2 Alarm Troubleshooting

2.10.2 CTC Card Resetting and Switching

In the Circuits on Span dialog box, the switch state for all circuits is Clear. Unprotected circuits do not switch.

2.10.2 CTC Card Resetting and Switching

Caution Avoid soft resetting more than one ONS 15310-MA card at a time. Instead, issue a soft reset command for a single card, then wait until CTC shows the card is back up. You can then issue a soft reset on another card if needed. Completing soft resets in sequence helps to avoid unexpected traffic hits.

Soft- or Hard-Reset an Ethernet or Electrical Card in CTC

Note

Note

Note

The hard-reset option is enabled on CE-100T-8 and ML-100T-8 cards only when the card is placed in the OOS-MA,MT service state.

Hard-resetting a traffic card causes a traffic hit in the ONS 15310-CL or ONS 15310-MA. To preserve traffic flow, perform a traffic switch in the “2.10.1 Protection Switching, Lock Initiation, and Clearing” section on page 2-147as appropriate.

Soft-resetting an ML-100T-8 Ethernet traffic card causes a traffic hit. To preserve traffic flow, perform a traffic switch in the “2.10.1 Protection Switching, Lock Initiation, and Clearing” section on

page 2-147as appropriate. Soft-resetting a CE-100T-8 card is errorless. For more information about Ethernet cards, refer to the Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide.

Step 1 Log into a node on the network. If you are already logged in, continue with Step 2.

Step 2 In node view, position the cursor over the card slot reporting the alarm.

Step 3 Right-click the card. Choose Hard-Reset Card or Soft-Reset Card from the shortcut menu. Step 4 Click Yes in the Resetting Card dialog box.

Soft- or Hard-Reset a Controller Card

Caution Hard-resetting a 15310-CL-CTX or CTX2500 card can cause a traffic hit. A soft reset causes a traffic hit only if a provisioning change or firmware upgrade has occurred (or in the multiple soft-reset circumstance previously noted). To preserve traffic flow, perform a traffic switch in the

“2.10.1 Protection Switching, Lock Initiation, and Clearing” section on page 2-147as appropriate.

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

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Cisco Systems ONS 15310-MA CTC Card Resetting and Switching, Soft- or Hard-Reset an Ethernet or Electrical Card in CTC
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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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