Chapter

Log Codes

Sample log messages:

Searching ..done

04/09/1998-13:57:46 7

clt

6050

Channel

in alarm

: LCN #21

04/09/1998-15:33:26

7

SuperUser

0

addln 4

 

 

04/09/1998-14:29:22

8

talarm

4057

Line Rx

LOF alarm on : line: 8

Type <CR> to continue, Q<CR> to stop:

Log Codes

The log codes used in the log messages are broadly classified as shown in Table 8-2.

Table 8-2 Log Code Ranges for Various Cards

Log Code Range

Module Logging Messages

 

 

1000–1999

ASC

 

 

2000–2999

BNM

 

 

3000–3999

Not Used

 

 

4000–4999

FRSM

 

 

5000–5999

SRM

 

 

6000–6999

AUSM

 

 

7000–7999

AUSM8/IMATM

 

 

8000–8999

CESM

 

 

ASC Log Codes

Table 8-3 ASC Log Codes

 

 

Error Number

Display Log String

Detail Description

 

 

 

 

 

 

1100

Out of Heap Space

SCM task is running out of heap space, malloc failed.

 

 

 

 

 

1101

Sar Operation Failed

Failed to enable, disable, or send data on an LCN.

 

 

 

 

Additional information describing the specific instance

 

 

 

 

of failure and the LCN number are displayed.

 

 

 

 

 

1102

Switch Over Failed

Not used.

 

 

 

 

 

1103

Queue Error

Encountered Data queue overflow error while queuing

 

 

 

 

data. The particular card index is also displayed.

 

 

 

 

 

1104

Unknown number

Error occurred while sending a Frame. Unrecognizable

 

 

 

 

Frame type.

 

 

 

 

 

1105

Seq_num not match

Not used.

 

 

 

 

 

1107

Out of xmt buffer

Error occurred due to shortage of transmit buffers in the

 

 

 

 

SCM. Information describing the specific instance is

 

 

 

 

also displayed.

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco MGX 8220 Installation and Configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

8-5

 

 

 

 

 

 

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Cisco Systems MGX 8220 manual ASC Log Codes, Log Code Range Module Logging Messages
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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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