Index

troubleshooting

 

2-28

 

BAT-A-LOW-VLT condition

description

2-28

 

 

 

troubleshooting

 

2-28

 

BAT-B-HGH-VLT condition

description

2-29

 

 

 

troubleshooting

 

2-29

 

BAT-B-LOW-VLT condition

description

2-29

 

 

 

troubleshooting

 

2-29

 

battery

 

 

 

 

 

high-voltage alarm

2-28

low voltage alarm

 

2-28

low-voltage alarm

 

2-47

BER

 

 

 

 

 

SF condition

2-106

 

 

SF-P condition

2-107

 

verify threshold level

2-129

Bidirectional Full Pass-Through Active 2-72

bit error rate. See BER

 

BITS

 

 

 

 

 

daisy-chained 1-70

 

 

errors 1-69

 

 

 

 

 

holdover timing

1-70

 

loss of frame

2-77

 

 

loss of signal

 

2-81

 

 

BITS Loss of Frame

 

2-77

BITS Loss of Signal

2-81

BKUPMEMP alarm

 

 

 

description

2-29

 

 

 

troubleshooting

 

2-30

 

BLSR

 

 

 

 

 

improper configuration (alarms) 2-18

lockout condition

 

2-76

 

manual ring switch condition 2-104

manual span condition

2-90

ring mismatch

2-103

 

ring switch failure

2-56

squelch alarm

2-109

 

BLSROSYNC alarm

 

description

2-30

 

troubleshooting 2-30

 

BLSR Out of Synchronization

2-30

BNC connector

2-121

 

browser

 

 

applet security restrictions

1-57

cannot launch Java 1-48

 

stalls during download 1-54

 

C

cache (Netscape), redirect 1-54

CARLOSS (EQPT) alarm

caused by TPTFAIL 2-120

description

2-31

 

troubleshooting

2-31

CARLOSS (E-Series) alarm

description

2-32

 

troubleshooting

2-32

CARLOSS (G-Series) alarm

description

2-33

 

troubleshooting

2-34

carrier loss

2-32,2-33

Carrier Loss on the LAN (Equipment) 2-31

circuits

 

 

 

 

AIS-V alarm on XTC card

1-67

circuit state transition error

1-66

delete 2-128

 

 

 

identify circuit state

1-67

 

identify failure points

1-4,1-21

VT1.5 creation error

1-68

 

CLDRESTART condition

 

description

2-36

 

 

 

troubleshooting

2-36

 

 

Cold Restart

2-36

 

 

 

COMIOXC alarm

 

 

 

description

2-37

 

 

 

troubleshooting

2-37

 

 

Cisco ONS 15327 Troubleshooting Guide, R3.4

 

April 2003

IN-3

 

Page 245
Image 245
Cisco Systems ONS 15327 manual Ber, IN-3

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.