Cisco WS-SUP720-3B - Supervisor Engine 720 User Manual page 14

Cisco 7600 Series Routers
Table 1-1
Feature
Fault tolerance
and redundancy
Cisco 7600 Series Router Supervisor Engine and Route Switch Processor Guide
1-4
Cisco 7600 Series Routers Key Features (continued)
Description
Support for two hot-swappable (redundant) supervisor engines or route switch
•
processors, including fast switchover to the redundant (standby) module
Support for two redundant AC- or DC-input, load-sharing power supplies
•
Support for two redundant AC- or DC-input PEMs (Cisco 7603 and Cisco 7606
•
routers only)
Power management for modules and power supplies
•
Environmental monitoring of critical system components
•
Hot-swappable fan assembly
•
Redundant clock modules
•
LACP 1-1 redundancy with fast switchover
•
Chapter 1 Cisco 7600 Product Overview
OL-10100-11