Chapter 3: Terminal Menu Operation and Structure

Filter Defines /Pattern Filter Defines

Write security: 2; Read security: 3

The pattern filter is applied to bridge packets only. That is any packet which is forwarded by the bridge functionality of the Express XL/XLT. Up to 32 pat- tern defines can be specified.

Name

Identifies the filter entry

Offset

Offset from beginning of packet of where to start

 

the pattern comparison

Pattern

64 bits used for comparison.

 

(hexadecimal format)

Mask

Bits in the pattern to be compared.

 

(hexadecimal format)

Filter Defines /IP Filter Defines

Write security: 2; Read security: 3

The IP filter defines apply to any IP packet, whether it is routed or bridged. Up to 32 IP defines can be specified.

Name

Identifies the filter entry

IP Src

IP address compared to the source address.

 

(dotted decimal format)

Src Mask

Bits which are used in the source comparison.

 

(dotted decimal format)

IP Dest

IP address compared to the destination address.

 

(dotted decimal format)

Dest Mask

Bits which are used in the destination

 

comparison. (dotted decimal format)

Src Port

IP source port number used for comparison

 

Range: 0 to 65535. (decimal format)

Src Port Cmpr

Type of comparison that is performed

 

= - means ports equal to

 

not = - means port not equal to

 

> - means port greater than

 

< - means port less than

 

None - means the source port is not compared

Dst Port

IP destination port number used for

 

comparison Range: 0 to 65535. (decimal format)

60

Express XL/XLT User Manual

61200070L1-1

Page 76
Image 76
ADTRAN Express XL Filter Defines /Pattern Filter Defines, Offset, Mask, Filter Defines /IP Filter Defines, IP Src, IP Dest

Express XLT, Express XL specifications

ADTRAN has established itself as a leading provider of telecommunications solutions, and among its impressive lineup, the ADTRAN Express XL and Express XLT stand out as robust offerings designed for the evolving demands of modern networks. These devices cater to service providers and enterprises looking to enhance their broadband delivery capabilities while ensuring cost-efficiency and reliability.

The ADTRAN Express XL is a high-capacity, next-generation fiber optic access platform. It is engineered to support a wide array of technologies, including Passive Optical Network (PON) standards such as GPON and XGSPON. The Express XL's architecture allows for seamless scalability, making it a perfect fit for both small-scale deployments and expansive network rollouts. What sets it apart is its ability to deliver ultra-fast broadband services to residential, business, and mobile backhaul customers with its impressive throughput capabilities.

On the other hand, the Express XLT builds upon the success of the Express XL by incorporating advanced features aimed at maximizing operational efficiency. It supports technologies including Active Ethernet and offers flexible network configurations to meet specific service requirements. Both models utilize ADTRAN’s innovative Dynamic Bandwidth Allocation technology, which dynamically allocates bandwidth to users based on real-time demand, ensuring optimal performance and user satisfaction.

A key characteristic of both ADTRAN Express XL and XLT is their energy efficiency. Designed to minimize operational costs, these units use power-saving technologies that reduce energy consumption without compromising performance. Furthermore, they include built-in support for network functions virtualization (NFV) and software-defined networking (SDN), providing operators with the agility to adapt their networks in response to changing market conditions.

In addition to their advanced technological underpinnings, the Express XL and XLT boast an intuitive management interface, simplifying network monitoring and management tasks. They also feature comprehensive telemetry and analytics capabilities that help operators gain insights into network performance, optimize configurations, and troubleshoot potential issues before they affect end users.

Ultimately, the ADTRAN Express XL and Express XLT are pivotal components for service providers aiming to deliver high-speed broadband services effectively. With their blend of flexibility, scalability, and energy efficiency, these access platforms are well-positioned to meet the current and future demands of telecommunications networks worldwide.