Figures

Figure 9-34

OSI/IP Scenario 5: GNE Without an OSI DCC Connection 9-51

 

Figure 9-35

OSI/IP Scenario 6: IP OSS, OSI DCN, ONS GNE, OSI DCC, and Other Vendor ENE

9-52

Figure 9-36

OSI/IP Scenario 7: OSI OSS, OSI DCN, Other Vender GNE, OSI DCC, and ONS NEs

9-53

Figure 9-37

OSI/IP Scenario 8: OSI OSS, OSI DCN, ONS GNE, OSI DCC, and Other Vender NEs

9-55

Figure 10-1

ONS 15600 Ethernet Frame Transport

10-3

 

 

Figure 10-2

Ethernet Framing

10-3

 

 

 

 

 

Figure 10-3

Buffering and Flow Control

10-6

 

 

 

 

Figure 10-4

Autonegotiation

10-8

 

 

 

 

 

Figure 10-5

ASAP Gigabit EtherChannel (GEC) Support

10-8

 

 

Figure 11-1

Viewing Alarms in CTC Node View

11-3

 

 

 

Figure 11-2

Select the Affected Circuits Option for an Alarm

11-5

 

Figure 11-3

Viewing Conditions in the Conditions Window

11-6

 

Figure 11-4

Viewing All Alarms Reported for a Node

11-8

 

 

Figure 11-5

Node View Alarm Profiles Window Showing the Default Profiles of Listed Alarms

11-10

Figure 11-6

Alarm Profile on an OC48_16 Card

11-12

 

 

 

Figure 11-7

Virtual Wires Seen from an ONS 15600

11-15

 

 

Figure 12-1

SONET Thresholds Tab for Setting Threshold Values 12-2

 

Figure 12-2

STS Tab for Enabling IPPM

12-3

 

 

 

 

Figure 12-3

Viewing Pointer Justification Count Parameters

12-4

 

Figure 12-4

PM Read Points on the OC-48/STM16 and OC-192/STM64 Cards 12-10

 

Figure 13-1

Basic Network Managed by SNMP

13-2

 

 

 

Figure 13-2

Example of the Primary SNMP Components 13-3

 

Figure 13-3

Agent Gathering Data from a MIB and Sending Traps to the Manager 13-3

 

Cisco ONS 15600 Reference Manual, R7.2

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Cisco Systems ONS 15600 manual OSI/IP Scenario 5 GNE Without an OSI DCC Connection, Xviii

ONS 15600 specifications

Cisco Systems ONS 15600 is a highly versatile optical networking platform designed to meet the demands of modern telecommunications and data services. This multiservice edge platform supports various transmission mediums and offers a wide array of features that enable efficient data transport. Ideal for service providers and large enterprises, the ONS 15600 is engineered to provide scalable and reliable optical transport solutions.

One of the notable features of the ONS 15600 is its capability to support multiple protocols, including SONET/SDH, Ethernet, OTN, and legacy TDM services. This flexibility allows users to tailor their networks according to specific service requirements while ensuring interoperability with existing infrastructure. The platform is designed to facilitate seamless service migration, accommodating both legacy and next-generation services.

The modular architecture of the ONS 15600 enhances its scalability. It allows for easy expansion by incorporating additional line cards or interface modules without requiring significant downtime. This modularity ensures that service providers can evolve their networks over time, responding to increasing bandwidth demands and new service offerings with ease.

Incorporating advanced technologies, the ONS 15600 employs Dense Wavelength Division Multiplexing (DWDM), significantly increasing the capacity of fiber networks by allowing multiple signals to be transmitted simultaneously over a single optical fiber. This capability helps to optimize fiber utilization and reduce operational costs. In addition, the platform supports Optical Transport Network (OTN) for improved error detection and correction, contributing to higher reliability and performance.

Another key characteristic of the ONS 15600 is its robust management capabilities. The platform can be managed through Cisco's Optical Networking Manager (ONM), providing a centralized interface for network configuration, monitoring, and troubleshooting. This enhances operational efficiency and minimizes downtime, allowing service providers to focus on delivering quality services to their customers.

The ONS 15600 also prioritizes security, offering various features like encryption and access control to safeguard sensitive data during transmission. With its combination of scalability, flexibility, and security, the Cisco ONS 15600 stands out as a reliable choice for organizations looking to enhance their optical networking capabilities while meeting the evolving demands of the digital landscape. Its commitment to quality and performance makes it a cornerstone of modern optical networks.