2-54
1-67
2-122
1-68

Index

manual switch to third source (condition) 2-89

switch error 1-69TIM-P alarm

description 2-119troubleshooting 2-119

TL1 alarms 2-1

TPTFAIL (G-Series) alarm

description

2-120

TPTFAIL (G-Series) condition

troubleshooting

2-120

Trace Identifier Mismatch Path 2-119

transmission failure

2-120

transmit levels

1-77

TRMT alarm

 

 

description

2-120

troubleshooting 2-121

TRMT-MISS alarm

description 2-121

clear a lockout 2-127

 

failed switch path

2-55

 

LOP alarm

2-26

 

 

PDI alarm

2-26

 

 

SD alarm

2-27

 

 

signal failure alarm

2-27

 

User-Initiated Manual Reset

2-88

username/password mismatch

1-60

V

VirusScan 1-54voltage

See battery

See power

VT1.5 creation error 1-68

VTMON 2-28

troubleshooting 2-121

trouble clearing. See troubleshooting

troubleshooting

1-1 to 1-80

conditions

2-14

network tests

1-2

severities

2-14

 

trouble notifications 2-14

See also alarm troubleshooting

See also loopback

U

UNEQ, AUTOSW. See AUTOSW-UNEQ (STSMON) UNEQ-P alarm

description

troubleshooting 2-122

UNEQ-V alarm

description 2-123

troubleshooting 2-124

UPSR

AUTOSW-AIS condition 2-25

W

Wait to Restore

2-124

 

westeast misconnection alarm

2-51

WKSWPR condition

 

description

2-124

 

troubleshooting 2-124

 

Working Switched to Protection

2-124

WTR condition

 

 

description

2-124

 

switch event caused by 1-42

X

XTC card

AIS-P not reported from external equipment AIS-V alarm and unused VT circuits

communication failure (XTC card to traffic card) 2-39,2-40

communication failure (XTC to XTC) 2-37,2-38failure to switch

Cisco ONS 15327 Troubleshooting Guide, R3.4

April 2003

IN-17

Page 259
Image 259
Cisco Systems ONS 15327 manual See also loopback, IN-17

ONS 15327 specifications

Cisco Systems ONS 15327 is a high-performance optical networking solution tailored for service providers and enterprises looking to enhance their optical communication infrastructure. This versatile platform is recognized for its robust performance, scalability, and flexibility, making it suitable for a wide array of applications ranging from broadband access to metropolitan area networking.

One of the standout features of the ONS 15327 is its ability to handle multiple data types over a single platform. It supports a rich array of protocols, including Ethernet and SONET/SDH, allowing service providers to deliver a diverse portfolio of services to their customers. This multiservice capability simplifies the network architecture, reducing operational complexity and costs.

The ONS 15327 is designed with a modular architecture, which enables operators to customize and scale their network as demand grows. It supports a variety of card options for different media types, wavelengths, and capacity requirements. This modularity not only facilitates straightforward upgrades but also allows for efficient network management.

In terms of technology, the ONS 15327 leverages dense wavelength division multiplexing (DWDM) capabilities to maximize the utilization of available fiber bandwidth. This allows for an impressive increase in transmission capacity without the need for additional fiber installations, making it a cost-effective solution for expanding networks.

Another significant characteristic of the Cisco ONS 15327 is its advanced performance monitoring and management features. Built-in diagnostic tools provide real-time visibility into network performance, enabling prompt identification and troubleshooting of potential issues. This proactive approach to network management enhances service reliability and customer satisfaction.

Security is also paramount in the ONS 15327. The platform integrates various security features and protocols to protect the data traversing the network, ensuring compliance with industry standards and safeguarding sensitive information.

Furthermore, the equipment is designed for easy integration into existing infrastructures. Its compatibility with Cisco’s broader networking solutions allows for seamless interconnection with routers, switches, and other devices, facilitating comprehensive network solutions.

In conclusion, Cisco Systems ONS 15327 stands out as a powerful optical networking platform that combines versatility, scalability, and advanced management features. Its ability to support various protocols and harness optical technologies makes it an essential tool for organizations aiming to optimize their telecommunications infrastructure while minimizing costs and complexity.