Junos Os Processes; Routing Engine And Packet Forwarding Engine - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Table 96: System Management Features by Junos OS Release (continued)
Feature
Configuration rollback
IP directed broadcast
J-Web interface, for switch
configuration and management
Online insertion and removal
(OIR) of uplink modules
Related
Documentation
Understanding Software Infrastructure and Processes
Copyright © 2010, Juniper Networks, Inc.
Chapter 23: User and Access Management on EX Series Switches Overview
EX3200,
EX2200 EX4200
Switches Switches
10.1R1 9.0R2
Not supported 9.4R1
10.1R1 9.0R2
Not applicable 10.0R1
EX2200 Switches Hardware Overview on page 29
EX3200 Switches Hardware Overview on page 30
EX4200 Switches Hardware Overview on page 32
EX4500 Switches Hardware Overview on page 35
EX8208 Switch Hardware Overview on page 38
EX8216 Switch Hardware Overview on page 42
XRE200 External Routing Engine Hardware Overview
Layer 3 Protocols Supported on EX Series Switches on page 17
Layer 3 Protocols Not Supported on EX Series Switches on page 18
Each switch runs the Juniper Networks Junos operating system (Junos OS) for Juniper
Networks EX Series Ethernet Switches on its general-purpose processors. Junos OS
includes processes for Internet Protocol (IP) routing and for managing interfaces,
networks, and the chassis.
The Junos OS runs on the Routing Engine. The Routing Engine kernel coordinates
communication among the Junos OS processes and provides a link to the Packet
Forwarding Engine.
With the J-Web interface and the command-line interface (CLI) to the Junos OS, you
configure switching features and routing protocols and set the properties of network
interfaces on your switch. After activating a software configuration, use either the J-Web
or CLI user interface to monitor the switch, manage operations, and diagnose protocol
and network connectivity problems.
Routing Engine and Packet Forwarding Engine on page 484
Junos OS Processes on page 484
EX4500 EX8200
Switches Switches
10.2R1 9.4R1
10.2R1 9.4R1
10.2R1 9.4R1
Not applicable Not applicable
EX8200
Virtual Chassis
10.4R1
Not supported
Not supported
Not applicable
483