Appendix B Specifications

FRSM-4T1 Specification

Number of frames transmitted with DE set

Number of frames discarded due to reassembly error (S)

Number of frames transmitted during LMI logical port alarm

Number of frames transmitted with FECN set

Number of frames transmitted with BECN set

Number of transmit frames discarded

Number of transmit bytes discarded

Number of transmit frames discarded due to: CRC error (S)

•egress Q depth exceeded

•egress DE threshold exceeded source abort

•physical link failure (T1)

ATM cells—Number of cells transmitted to BNM

Number of cells transmitted with CLP bit set

Number of OAM AIS cells transmitted

Number of OAM FERF cells transmitted

Number of BCM cells transmitted

Number of OAM end-end loopback cells transmitted

Number of OAM segment loopback cells transmitted

Number of cells received from BNM

Number of cells received with CLP bit set

Number of OAM AIS cells received

Number of OAM FERF cells received

Number of BCM cells received

Number of OAM end-end loopback cells received

Number of OAM segment loopback cells received

Number of OAM cells discarded due to CRC-10 error (S)

Statistics:

All previous counters followed by an (S) can be configured as

 

statistics

Diagnostics:

Last unknown LCN received cells with unknown LCN count

Card General

Indicators:

 

•

Per Card:

Active (green), standby (yellow), fail (red)

•

Lines (one per):

Active and okay (green)

 

 

Active and local alarm (red)

 

 

Active and remote alarm (yellow)

 

Cisco MGX 8220 Installation and Configuration

B-12

Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003

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Cisco Systems MGX 8220 manual Card General
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MGX 8220 specifications

The Cisco Systems MGX 8220 is a versatile, high-performance media gateway that has become an integral component in the telecommunications infrastructure. Designed to facilitate the transition from traditional circuit-switched networks to advanced packet-switched environments, the MGX 8220 supports a wide array of voice, video, and data services, making it an essential tool for service providers and enterprises seeking to enhance their network capabilities.

One of the key features of the MGX 8220 is its robust signaling and media processing capabilities. Equipped with support for both Voice over IP (VoIP) and traditional telephony protocols, this gateway enables seamless integration of different communication formats. It boasts a modular architecture, which allows for the addition or removal of various line cards to meet changing demands and technology advancements. This modularity provides operators with the flexibility to scale their services without significant overhauls to their existing infrastructure.

The MGX 8220 is capable of delivering high-density media handling for a multitude of services. With its support for ATM and IP networks, the gateway can handle TDM (Time-Division Multiplexing) to packet voice conversions efficiently. It is designed to optimize network resources by dynamically allocating bandwidth based on traffic requirements, thus ensuring efficient use of network resources and improved performance.

Another significant characteristic of the MGX 8220 is its enhanced quality of service (QoS) features. This capability ensures that voice and video traffic is prioritized appropriately, minimizing latency and jitter while maximizing overall call quality. By employing sophisticated traffic management techniques, the MGX 8220 can deliver a superior user experience, which is critical for any service provider aiming to offer competitive communication solutions.

Furthermore, the gateway includes built-in security features to protect against unauthorized access and ensure the integrity of sensitive data. This includes encryption for voice and video transmission, as well as support for secure signaling protocols.

Overall, the Cisco Systems MGX 8220 stands out as a comprehensive media gateway solution, providing essential functionalities for modern communication needs. Its combination of modularity, high-density processing, effective QoS management, and security features makes it a compelling choice for organizations looking to modernize their telecommunications infrastructure while ensuring reliability and performance. As businesses continue to evolve and demand more from their networks, the MGX 8220 offers a pathway to future-ready communications.
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