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1-5
Cisco 6400 Software Setup Guide
OL-1183-04
Chapter1 Product Overview
Network Management—Cisco 6400 SCM
Node Line Card
NLCs provide ATM interfaces for the Cisco 6400 system and are controlled by the NSP. The three types
of NLC available for the Cisco 6400 each offer a different interface type, as shown in Table1-2.
Redundancy and SONET Automatic Protection Switching
Redundancy for both the NSP and NRP is based on enhanced high system availability (EHSA). If the
NRP fails, no virtual connections from the NSP need to be reconfigured. The NRP blades also support
online insertion and removal (OIR). When operating in nonredundant mode, the NRPs appear as separate
network management and routing entities and can be accessed through individual management ports.
SONET automatic protection switching (APS) provides a mechanism to support redundant transmission
circuits between SONET devices. Automatic switchover from the primary or working circuit to the
backup or protection circuit happens when the working circuit fails or degrades. The Cisco 6400
supports 1+1, linear, unidirectional, nonreverting APS operation on its redundant OC-3 and OC-12 NLC
interfaces. SONET APS does not apply to DS3 NLCs.
Network Management—Cisco 6400 SCM
The Cisco 6400 Service Connection Manager (SCM) software provides simplified ATM and Layer 2 and
Layer 3 IP services to access servers and DSLAMs through network and service management of the
Cisco 6400 carrier-class broadband aggregator.
The Cisco 6400 SCM assists you in making network connections by eliminating the need to have
technical knowledge of SNMP and Cisco IOS commands required to establish these connections. It also
streamlines the deployment process for the Cisco6400 aggregator. The Cisco 6400 SCM provides a
service-oriented management view of the Cisco6400 aggregator’s inbound and outbound connections.
The Cisco 6400 SCM is based on the common Cisco Element Management Framework (CEMF), which
is a Sun Solaris UNIX-based element management foundation for many Cisco service provider products.
The Cisco 6400 SCM Element Manager software adds custom windows and modeling behavior to the
standard CEMF to improve management of the Cisco 6400 aggregator hardware.
Table1-2 Supported Cisco 6400 NLCs
NLC Bandwidth Cable Height
Number
of Ports
OC-12/STM-4 622 Mbps SONET
1
single-mode
fiber-optic cable
1. SONET = Synchronous Optical Network
Full-height 1
OC-3/STM-1 SM 155 Mbps SONET
single-mode
fiber-optic cable
Half-height
2
2. Half-height NLCs require carrier modules, each of which hold two half-height NLCs with covers for empty slots.
2
OC-3/STM-1 MM 155 Mbps SONET
multimode
fiber-optic cable
Half-height 2
DS3 45 Mbps Coaxial cable Half-height 2
- Text Part Number: OL-1183-04 1
- Contents 10
- OL-1183-04 10
- Document Objectives 11
- Related Documentation 11
- Audience 12
- Organization 12
- Conventions 13
- Obtaining Documentation 14
- Documentation CD-ROM 15
- Ordering Documentation 15
- Documentation Feedback 15
- Cisco.com 16
- Technical Assistance Center 16
- Product Overview 19
- Cisco 6400 System 20
- Node Switch Processor 21
- Node Route Processor 21
- Node Line Card 23
- Basic NSP Configuration 25
- Verifying DHCP 27
- ATM Address 28
- Verifying the ATM Address 30
- Internal Cross-Connections 34
- Example—Internal PVC 35
- Example—Internal PVP 36
- Network Clocking 38
- Network Routing 42
- NRP-2 and NRP-2SV Support 43
- System Logging 45
- Console and Telnet Access 45
- SNMPv3 Proxy Forwarder 46
- Storing the NSP Configuration 47
- Example—Disk0: versus Slot0: 49
- Basic NRP Configuration 51
- Initial NRP-1 Configuration 52
- Configuring the NRP-1 53
- Setting the I/O Memory Size 56
- Restrictions 58
- Example—Main ATM Interface 61
- Example—ATM Subinterface 61
- Changing the MTU on the NRP-2 62
- PAM mailbox serial interface: 68
- Permanent Virtual Circuits 70
- Configuring VC Classes 74
- Configuring PVC Discovery 76
- Verifying PVC Discovery 78
- Verifying PVC Traffic Shaping 79
- NLC Interface Identification 81
- Autoconfiguration 82
- ATM Interface Types 83
- Configuring UNIs 84
- Network-to-Network Interfaces 85
- Verifying NNI Configuration 86
- Configuring IISP Interfaces 87
- NLC Interface Clocking 88
- DS3 NLC Interface Options 90
- Memory Requirements 94
- NSP Redundancy 95
- Synchronizing Redundant NSPs 96
- PCMCIA Disk Mirroring 97
- Verifying Blind Copying 101
- Example—Disk Synchronization 102
- Examples 103
- NRP Redundancy 107
- Verifying NRP Redundancy 108
- NLC Redundancy 109
- Verifying NLC Redundancy 110
- Verifying SONET APS 112
- • Remote Monitoring, page 6-4 117
- • Alarms, page 6-4 117
- Remote Monitoring 120
- Verifying Temperature Alarms 121
- Clearing Alarms 122
- Web Console 123
- Web Console Installation 124
- Using the Web Console 126
- AppendixA Web Console 127
- FigureA-1 Update Page 128
- Accessing the Web Console 129
- Navigating in Web Console 131
- System Reload Options 134
- Configuring Redundancy 135
- IP Address Management 136
- Setting Static Routes 137
- SNMP Management 138
- Entering System Options 139
- Entering Community Strings 140
- Adding Trap Managers 140
- NRP Status 141
- Subscriber Management 141
- Step 2 Click Remove 143
- System Status 144
- FigureA-13 System Status 145
- Loading New Web Console Pages 146
- Recommendations 147
- Reload the Secondary NRP-1 156
- Reloading the Secondary NRP-1 159
- 2. Reload the Secondary NSP 160
- Prerequisites 161
- Reload the Secondary NSP 161
- Reloading the Secondary NSP 164
- Verifying VCI Values 169
- Shrinking ITT Blocks 172
- Displaying ITT Allocation 172
- GLOSSARY 175
- Glossary 176
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