Cisco ASR 9001-S Overview And Reference Manual page 6

Contents
High Availability and Redundant Operation
3
C H A P T E R
Technical Specifications
A
A P P E N D I X
Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
vi
Slot Fillers
2-80
Chassis Air Filter
Speed Control
2-86
Temperature Sensing and Monitoring
Servicing
2-87
System Shutdown
System Management and Configuration
Cisco IOS XR Software
System Management Interfaces
Command-Line Interface
Craft Works Interface
XML
2-88
SNMP
2-88
SNMP Agent
2-88
MIBs
2-89
Online Diagnostics
2-89
Features Overview
3-1
High Availability Router Operations
Stateful Switchover
Fabric Switchover
3-2
Active/Standby Status Interpretation
Non-Stop Forwarding
Nonstop Routing
3-2
Graceful Restart
3-2
Process Restartability
Fault Detection and Management
Power Supply Redundancy
AC Power Redundancy
DC Power Redundancy
Detection and Reporting of Power Problems
Cooling System Redundancy
Cooling Failure Alarm
A-1
2-80
2-86
2-87
2-87
2-87
2-87
2-88
2-88
3-1
3-1
3-1
3-2
3-2
3-3
3-3
3-3
3-4
3-6
3-8
3-8
3-9
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