New Features and Functionality

CTAGs

In accordance with Telcordia GR-831, all TL1 commands must include a CTAG. Commands without CTAGs will be rejected by TL1 with the error Invalid Correlation Tag (IICT).

Test Access

TL1 Test Access enables you to monitor and test circuits. Commands to connect, disconnect and change the test access (TACC) and test access connections have been added to TL1 for ONS 15327 Release 3.3. Refer to the Cisco ONS 15454 and Cisco ONS 15327 TL1 Command Guide, Release 3.3 for more information.

Additional Feature Support

The following feature enhancements have been added to TL1 for Release 3.3.

Support for STS9c and 24c

Enhanced Setting of Timing Source (RTRV-NE-GEN, ED-NE-GEN)

Support for reporting database changes

New Alarms as of ONS 15327 Release 3.3

The following TL1 alarms are new as of ONS 15327 Release 3.3:

PEER-NORESPONSE

MFGMEM

New AIDs as of ONS 15327 Release 3.3

TL1 supports the following new AIDs as of ONS 15327 Release 3.3.

BLSR

ALL (added to the VT1_5 AID table)

Parameter Value Changes as of ONS 15327 Release 3.3

TL1 supports the following parameter value changes as of ONS 15327 Release 3.3.

TMPER input/output value changed from 15MIN to 15-MIN

SENDDONOTUSE changed to SENDDUS

BLSR_MODE (new parameter)

BLSR_TYPE (new parameter)

MOD-TACC

TACC-MODE

New Conditions as of ONS 15327 Release 3.3

TL1 supports the following new conditions as of ONS 15327 Release 3.3.

Release Notes for Cisco ONS 15327 Release 3.3

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Cisco Systems manual CTAGs, Test Access, Additional Feature Support, New Alarms as of ONS 15327 Release

ONS 15327 specifications

Cisco Systems ONS 15327 is a high-performance optical networking solution tailored for service providers and enterprises looking to enhance their optical communication infrastructure. This versatile platform is recognized for its robust performance, scalability, and flexibility, making it suitable for a wide array of applications ranging from broadband access to metropolitan area networking.

One of the standout features of the ONS 15327 is its ability to handle multiple data types over a single platform. It supports a rich array of protocols, including Ethernet and SONET/SDH, allowing service providers to deliver a diverse portfolio of services to their customers. This multiservice capability simplifies the network architecture, reducing operational complexity and costs.

The ONS 15327 is designed with a modular architecture, which enables operators to customize and scale their network as demand grows. It supports a variety of card options for different media types, wavelengths, and capacity requirements. This modularity not only facilitates straightforward upgrades but also allows for efficient network management.

In terms of technology, the ONS 15327 leverages dense wavelength division multiplexing (DWDM) capabilities to maximize the utilization of available fiber bandwidth. This allows for an impressive increase in transmission capacity without the need for additional fiber installations, making it a cost-effective solution for expanding networks.

Another significant characteristic of the Cisco ONS 15327 is its advanced performance monitoring and management features. Built-in diagnostic tools provide real-time visibility into network performance, enabling prompt identification and troubleshooting of potential issues. This proactive approach to network management enhances service reliability and customer satisfaction.

Security is also paramount in the ONS 15327. The platform integrates various security features and protocols to protect the data traversing the network, ensuring compliance with industry standards and safeguarding sensitive information.

Furthermore, the equipment is designed for easy integration into existing infrastructures. Its compatibility with Cisco’s broader networking solutions allows for seamless interconnection with routers, switches, and other devices, facilitating comprehensive network solutions.

In conclusion, Cisco Systems ONS 15327 stands out as a powerful optical networking platform that combines versatility, scalability, and advanced management features. Its ability to support various protocols and harness optical technologies makes it an essential tool for organizations aiming to optimize their telecommunications infrastructure while minimizing costs and complexity.