Cisco Systems MGX 8220 specification

Chapter

Log Codes

Table 8-3 ASC Log Codes (continued)

			Error Number	Display Log String	Detail Description

1108				Msg queue rcv/send	Failed to receive/send message from/to the message
					queue.

1109				Unknown card	Invalid card slot number conveyed by the slave.
					Information describing the specific instance is also
					displayed.

1110				Invalid alarm type	Not used.

1111				Creating semId fail	Error occurred while creating a semaphore.

1112				Tx mgmbuf ret twice	Same management transmit buffer returned twice as a
					free buffer.

1113				Tx mgmbuf alloc twice	Same buffer allocated twice from the management-free
					buffers pool.

1114				All self test results are	All self-test counters and results have been cleared.
				cleared

1115				Self test failed; card is	Self-test failed on the card and the card has been reset.
				reset

1200				Bad shelf slot num	Invalid shelf slot number encountered. Information
					regarding the specific instance is also displayed.

1201				Unknown aum msg	Unknown message type received while processing the
					messages from BNM.

1202				Unknown scm msg	Unknown message type from SCM. Information
					regarding the type, source, and destination of the
					message is also displayed.

1203				Array out of bounds	Not used.

1204				General error	Some general error occurred, for example invalid slot
					number, ASC disk read/write error, checksum failure,
					bad unexpected response, malloc errors, or send/receive
					failures. Information describing the specific instance is
					also displayed.

1205				Standby BRAM	Failed to download the firmware to the card.
				download err

1206				Slave failed ack	No ACK received from the slave.

1207				Slave ack timeout	Error occurred while sending messages through message
					queues to other tasks. No response to the messages sent.

1208				Aum arbit err	Not used.

1209				Malloc err	Failed to allocate memory. Running out of memory
					space.

1210				msg data err	Invalid message received or message missing some
					information.

1211				err from msg rcv call	Invalid message received from another task.

1212				no response	Failed to receive response from another task in a
					particular amount of time, especially while trying to
					propagate the change in the card state to other tasks.

		Cisco MGX 8220 Installation and Configuration
		Cisco MGX 8220 Installation and Configuration

	8-6				Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
	8-6				Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003

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.

Cisco Systems MGX 8220 manual Error Number Display Log String Detail Description

Models: MGX 8220

Error Number

Display Log String

Detail Description

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

MGX 8220 specifications