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Cisco Systems ONS 15310-CL Monitoring and Verifying SDM, Configuring SDM Regions, Task Command

Models: ONS 15310-CL ONS 15310-MA Cisco ONS 15310-MA

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Chapter 13 Configuring the Switching Database Manager on the ML-Series Card

Monitoring and Verifying SDM

Configuring SDM Regions

To configure SDM maximum size for each application region, perform the following procedure, beginning in global configuration mode:

 

Command

Purpose

Step 1

 

 

ML_Series(config)# sdm size

Configures the maximum number of entries for an SDM

 

region-name number-of-entries

region.

Step 2

 

 

ML_Series(config)# end

Exits to privileged EXEC mode.

 

 

 

An example of this is shown in Example 13-1.

Example 13-1 Limiting the IP-Prefix Region to 2K Entries

ML_Series # configure terminal

ML_Series(config)# sdm size ip-prefix 200

ML_Series(config)# end

Configuring Access Control List Size in TCAM

The default maximum size of the ACL is 300 64-bit entries. You can enter the sdm access-listcommand to change the maximum ACL database size, as shown in Table 13-2.

Table 13-2 Partitioning the TCAM Size for ACLs

Task

Command

 

 

sdm access-list number-entries

Sets the name of the application region for which you want to

 

configure the size. You can enter the size as an absolute number

 

of entries.

 

 

An example of this is shown in Example 13-2.

Example 13-2 Configuring Entries for the ACL Region in TCAM

ML_Series# configure terminal

ML_Series(config)# sdm access-list 100

ML_Series(config)# end

Monitoring and Verifying SDM

To display the number of available TCAM entries, enter the show sdm size command from global configuration mode:

 

ML_Series # show

sdm size

 

 

 

 

 

 

 

Active

Switching

Database

Region Maximum

Sizes :

 

IP

Adjacency

 

:

300

64-bit

entries

 

IP

Prefix

 

:

300

64-bit

entries

 

QoS Classifiers

:

300

64-bit

entries

 

IP

VRF Prefix

 

:

300

64-bit

entries

 

IP

Multicast

 

:

300

64-bit

entries

 

Cisco ONS 15310-CL, ONS 15310-MA, and ONS 15310-MA SDH Ethernet Card Software Feature and Configuration Guide, R9.1 and R9.2

 

 

 

 

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Cisco Systems ONS 15310-CL, ONS 15310-MA manual Monitoring and Verifying SDM, Configuring SDM Regions, Task Command, 13-3
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ONS 15310-CL, ONS 15310-MA, Cisco 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.