Bram

Cisco Systems MGX 8220 manual Bram

MGX 8220 specifications

Models: MGX 8220

MGX 8220 specifications

Error Number

Chapter

Log Codes

Table 8-5 SRM Log Codes (continued)

Error Number	Display Log String	Detail Description

5016	Invalid PIO Number	Invalid device I/O port specified to read from a
		device.

5017	Invalid PIO PORT Number	Invalid PIO port specified to read from a device.

5018	Line interface is not ready	Not used.

5019	Too many XFEAC requests	Too many far-end loopback requests have been
		received.

5020	The FE Lpbk line number is	Invalid far-end loopback line number encountered
	invalid	while processing the loopback requests.

5021	E3 is not supported	Card type E3 is not supported.

5022	Line is in alarm	Not used.

5023	Unknown current state	Current state of the SRM card is unknown.

5024	Configured from BRAM	Loading SRM configuration from the BRAM.

5025	Configured with default	SRM card configuration in the BRAM is invalid.
	value	Using default SRM configuration.

5026	Line configuration is	Invalid line configuration. Switching to the standby
	incorrect	state.

5027	Unable to initialize HW	Hardware initialization failed. Fail LED is turned on.

5028	Enter into a dead end state	SRM task has entered a dead end state.

5029	Unknown core card state	Core card state message received from the SMM task
	message from SMM	through the message queue is invalid.

5030	Access BRAM failed	Access to BRAM failed. Additional information
		regarding the address, size, and offset of the
		read/write operation is displayed.

5031	Fail to access the remote	Access to a remote BRAM failed.
	BRAM

5032	Clear configuration	SRM card configuration in the BRAM is cleared.
		BRAM configuration is no longer valid.

5033	Unable to break a T1	Unable to break a T1 connection inside the I-Cube.
	connection inside I-Cube

5034	Unable to make a T1	Unable to make a T1 connection inside the I-Cube.
	Connection inside I-Cube

5035	Invalid SM slot number	Invalid service module slot number encountered.

5036	Invalid DS3 configuration	DS3 configuration pointer is invalid, possibly null.
	pointer

5037	Line in alarm state	Line major/minor/clear alarm trap generated and sent
		to the manager.

5038	Loss of clock	Loss of line interface clock.

5039	Receive a FEAC from a far	Received a FEAC from a far end. The line number
	end	through which it is received is displayed.

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 MGX 8220 Installation and Configuration

Cisco MGX 8220 Installation and Configuration

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

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