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Cisco Systems MGX 8220 manual Null

MGX 8220 specifications

Models: MGX 8220

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MGX 8220 specifications

Error Number

Chapter

Log Codes

Table 8-3 ASC Log Codes (continued)

Error Number	Display Log String	Detail Description

1213	NULL	Standby card firmware update, as active card firmware
		revision is higher than the standby revision.

1214	NULL	Standby firmware update when active is native to shelf
		and standby is not native.

1215	switch reason	Standby card has been allowed to gain mastership as the
		firmware revision in the standby card is higher than the
		active firmware.

1216	switch reason	Standby card has been allowed mastership because the
		active was not native to shelf and the standby was native
		to shelf.

1217	switch reason	Not used.

1218	NULL	Overrides do not change standby if standby firmware
		revision is Release 2 or Release 3.

1219	switch reason	Standby card has been allowed mastership because
		standby firmware version is higher than active.

1220	informational	SMM-related information regarding the card state and
		other information useful for debugging and
		administration has been logged.

1221	communication up, slot	Message received, which states that an SM card is
		responding while polling. Additional information about
		the slot number and the card state is also displayed.

1222	communication down,	Message received, which states that an SM card is not
	slot	responding while polling.

1223	card inserted, slot	SM card insertion detected while monitoring the slot
		states of the shelf.

1224	card removed, slot	SM card removal detected while monitoring the slot
		states of the shelf.

1225	SM card state change	Message received, which reports the change in card
		state. Information about the present card state is also
		displayed.

1226	Both Mastership	Both cards have asserted mastership state.
	Asserted, cardState

1227	Major Alarm:	Connections exist on the removed SM card and a major
	Connections exist on	alarm has been logged.
	removed SM

1228	Clear Alarm: Connections	Clear the alarm caused by the switchover of a card with
	exist on removed SM	existing connections by a new card.

1229	card ready de asserted,	SM card failure detected. Additional Information about
	slot n	the slot number is displayed.

1230	standby F/W update	Error occurred while updating the firmware version in
	failed	the standby card. Operation incomplete.

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