- Cisco ONS 15454 Manual
Table Of Contents
- Contents
- About This Manual
- Hardware Installation
- 1.1 Installation Overview
- 1.2 Installation Equipment
- 1.3 Rack Installation
- 1.4 Front Door Access
- 1.5 Backplane Access
- 1.6 EIA Installation
- 1.7 Fan-Tray Assembly Installation
- 1.8 Power and Ground Installation
- 1.9 Alarm, Timing, LAN, and Craft Pin Connections
- 1.10 Coaxial Cable Installation
- 1.11 DS-1 Cable Installation
- 1.12 Card Installation
- 1.13 Fiber-Optic Cable Installation
- 1.14 Cable Routing and Management
- 1.15 Ferrite Installation
- 1.16 ONS 15454 Assembly Specifications
- 1.16.1 Bandwidth
- 1.16.2 Slot Assignments
- 1.16.3 Cards
- 1.16.4 Configurations
- 1.16.5 Cisco Transport Controller
- 1.16.6 External LAN Interface
- 1.16.7 TL1 Craft Interface
- 1.16.8 Modem Interface
- 1.16.9 Alarm Interface
- 1.16.10 EIA Interface
- 1.16.11 Nonvolatile Memory
- 1.16.12 BITS Interface
- 1.16.13 System Timing
- 1.16.14 Power Specifications
- 1.16.15 Environmental Specifications
- 1.16.16 Dimensions
- 1.17 Installation Checklist
- 1.18 ONS 15454 Software and Hardware Compatibility Matrix
- Software Installation
- 2.1 Installation Overview
- 2.2 Computer Requirements
- 2.3 Running the CTC Setup Wizard
- 2.4 Connecting PCs to the ONS 15454
- 2.5 Logging into the ONS 15454
- 2.6 Working with the CTC Window
- 2.6.1 Node View
- 2.6.2 Network View
- 2.6.2.1 CTC Node Colors
- 2.6.2.2 Network View Tasks
- 2.6.2.3 Creating Domains
- 2.6.2.4 Changing the Network View Background Color
- Procedure: Modify the Network or Domain Background Color
- 2.6.2.5 Changing the Network View Background Image
- Procedure: Change the Network View Background Image
- Procedure: Add a Node to the Current Session
- 2.6.3 Card View
- 2.7 CTC Navigation
- 2.8 Viewing CTC Table Data
- 2.9 Printing and Exporting CTC Data
- 2.10 Displaying CTC Data in Other Applications
- Node Setup
- IP Networking
- 4.1 IP Networking Overview
- 4.2 ONS 15454 IP Addressing Scenarios
- 4.2.1 Scenario 1: CTC and ONS 15454s on Same Subnet
- 4.2.2 Scenario 2: CTC and ONS 15454s Connected to Router
- 4.2.3 Scenario 3: Using Proxy ARP to Enable an ONS 15454 Gateway
- 4.2.4 Scenario 4: Default Gateway on CTC Computer
- 4.2.5 Scenario 5: Using Static Routes to Connect to LANs
- 4.2.6 Scenario 6: Static Route for Multiple CTCs
- 4.2.7 Scenario 7: Using OSPF
- 4.3 Viewing the ONS 15454 Routing Table
- SONET Topologies
- 5.1 Before You Begin
- 5.2 Bidirectional Line Switched Rings
- 5.3 Unidirectional Path Switched Rings
- 5.4 Subtending Rings
- 5.5 Linear ADM Configurations
- 5.6 Path-Protected Mesh Networks
- Circuits and Tunnels
- Card Provisioning
- 7.1 Performance Monitoring Thresholds
- 7.2 Provisioning Electrical Cards
- 7.3 Provisioning Optical Cards
- 7.4 Provisioning IPPM
- 7.5 Provisioning the Alarm Interface Controller
- 7.6 Converting DS-1 and DS-3 Cards From 1:1 to 1:N Protection
- Performance Monitoring
- 8.1 Using the Performance Monitoring Screen
- 8.2 Changing Thresholds
- 8.3 Enabling Intermediate-Path Performance Monitoring
- 8.4 Pointer Justification Count Parameters
- 8.5 Performance Monitoring for Electrical Cards
- 8.6 Performance Monitoring for Optical Cards
- Ethernet Operation
- 9.1 Ethernet Cards
- 9.2 Multicard and Single-Card EtherSwitch
- 9.3 Ethernet Circuit Configurations
- 9.4 VLAN Support
- 9.5 Spanning Tree (IEEE 802.1D)
- 9.6 Ethernet Performance and Maintenance Screens
- 9.7 Remote Monitoring Specification Alarm Thresholds
- Alarm Monitoring and Management
- 10.1 Overview
- 10.2 Viewing ONS 15454 Alarms
- 10.3 Alarm Profiles
- 10.4 Suppressing Alarms
- SNMP
- Circuit Routing
- Regulatory and Compliance Requirements
- Regulatory Compliance
- Japan Approvals
- Installation Warnings
- DC Power Disconnection Warning
- DC Power Connection Warning
- Power Supply Disconnection Warning
- Outside Line Connection Warning
- Class 1 Laser Product Warning
- Class I and Class 1M Laser Warning
- Restricted Area Warning
- Ground Connection Warning
- Qualified Personnel Warning
- Invisible Laser Radiation Warning (other versions available)
- More Than One Power Supply
- Unterminated Fiber Warning
- Laser Activation Warning
- Acronyms
- Glossary
- index
5-11
Cisco ONS 15454 Installation and Operations Guide
November 2001
Chapter 5 SONET Topologies
Bidirectional Line Switched Rings
• Create the BLSR DCC terminations. See the “Create the BLSR DCC Terminations” procedure on
page 5-13.
• Enable the BLSR ports. See the “Enable the BLSR Ports” procedure on page 5-13.
• Set up BLSR timing. See the “Set up ONS 15454 Timing” procedure on page 3-14.
• Provision the BLSR. See the “Provision the BLSR” procedure on page 5-14.
Procedure: Install the BLSR Trunk Cards
Step 1 Install the OC-12, OC-48, OC-48AS, or OC-192 cards that will serve as the BLSR trunk cards. You can
install the OC-12 and OC-48AS cards in any slot, but you can install the OC-48 and OC-192 cards only
in Slots 5, 6, 12, or 13.
Step 2 Allow the cards to boot.
Step 3 Attach the fiber to the east and west BLSR ports at each node.
Plan your fiber connections and use the same plan for all BLSR nodes. For example, make the east port
the farthest slot to the right and the west port the farthest left. Plug fiber connected to an east port at one
node into the west port on an adjacent node. Figure 5-11 shows fiber connections for a two-fiber BLSR
with trunk cards in Slot 5 (west) and Slot 12 (east).
Note Always plug the transmit (Tx) connector of an OC-N card at one node into the receive (Rx)
connector of an OC-N card at the adjacent node. Cards will display an SF LED if Tx and Rx
connections are mismatched.
For four-fiber BLSRs, use the same east - west connection pattern for the working and protect fibers. Do
not mix working and protect card connections. The BLSR will not function if working and protect cards
are interconnected. Figure 5-12 shows fiber connections for a four-fiber BLSR. Slot 5 (west) and Slot
12 (east) carry the working traffic. Slot 6 (west) and Slot 13 (east) carry the protect traffic.