Chapter 1 General Troubleshooting

1.10.2 Circuits Remain in PARTIAL Status

Table 1-20

Circuit in Partial Status (continued)

 

 

Possible Problem

Solution

 

 

During an automatic

Determine which node in the circuit is not changing to the desired state.

transition, some

Refer to the “View the State of Circuit Nodes” procedure on page 1-64.

path-level defects

Log into the circuit node that did not change to the desired state and examine

and/or alarms were

the circuit for path-level defects, improper circuit termination, or alarms.

detected on the circuit.

Refer to the Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure

 

 

One end of the circuit is

Guide for procedures to clear alarms and change circuit configuration

not properly terminated.

settings.

 

 

Resolve and clear the defects and alarms on the circuit node and verify that

 

 

the circuit transitions to the desired state.

 

 

 

View the State of Circuit Nodes

Step 1 Click the Circuits tab.

Step 2 From the Circuits tab list, select the circuit with the OOS-PARTIAL status condition.

Step 3 Click Edit. The Edit Circuit window appears.

Step 4 In the Edit Circuit window, click the State tab.

The State tab window lists the Node, CRS End A, CRS End B, and CRS State for each of the nodes in the circuit.

1.10.2 Circuits Remain in PARTIAL Status

Symptom Circuits remain in the PARTIAL status.

Table 1-21describes the potential cause of the symptom and the solution.

Table 1-21 Circuits Remain in PARTIAL Status

Possible Problem

Solution

 

 

The MAC address

Repair the circuits. Refer to the “Manage Circuits” chapter of the

changed.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure Guide for

 

instructions.

 

 

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

1-64

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Cisco Systems ONS 15310-CL, ONS 15310-MA manual Circuits Remain in Partial Status, View the State of Circuit Nodes
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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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