Ex8208 Host Subsystem; Switch Fabric And Routing Engine (Sre) Module In An Ex8208 Switch - Juniper EX8208 Hardware Manual

EX8208 Host Subsystem

IN THIS SECTION

Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch | 78

SRE Module LEDs in an EX8208 Switch | 80
Switch Fabric (SF) Module in an EX8208 Switch | 81
SF Module LEDs in an EX8208 Switch | 82
Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch
The Switch Fabric and Routing Engine (SRE) module performs switching and system management functions
in an EX8208 switch. See
You can install one or two SRE modules in an EX8208 switch. A base configuration EX8208 switch has
only one SRE module. See
to the configuration for Routing Engine and switch control redundancy. See
Component and Functionality Redundancy" on page
The SRE modules install horizontally into the front of the chassis in slots labeled SRE0 and SRE1.
Figure 16: SRE Module in an EX8208 Switch
Figure 16 on page 78.
"EX8208 Switch Configurations" on page 27. You can add a second SRE module
"Understanding EX8208 Switch
37.
78