Juniper E120 - RELEASE 11.1.X MODULE GUIDE 3-26-2010 User manual

E Series™Broadband Services Routers
E120 and E320 Module Guide
Release 11.1.x
Juniper Networks, Inc.
1194 North Mathilda Avenue
Sunnyvale, California 94089
USA
408-745-2000
www.juniper.net
Published: 2010-03-26

This guide provides an overview and description of the line modules (LMs), switch
route processor (SRP) modules, switch fabric modules (SFMs), and input/output
adapters (IOAs) available for the Juniper Networks E120 and E320 Broadband Services
Routers.
NOTE: A release may support multiple versions of a module or IOA. For information,
see Software Compatibility in JUNOSe System Basics Configuration Guide, Chapter 6,
Managing Modules.
Table 1 on page 3 lists the modules and IOAs supported by the router.
This book also contains the following appendixes:
■IOA Protocol Support on page 53
■Module and Slot Combinations on page 75
■Module Name Cross-Reference Information on page 79
■Product Reclamation and Recycling Program on page 81
For more information about E120 routers, E320 routers, modules, and IOAs, refer
to the following books:
■Module installation and maintenance—E120 and E320 Hardware Guide
■Managing routers—JUNOSe System Basics Configuration Guide
■Configuring modules—JUNOSe Link Layer Configuration Guide
2■
E120 and E320 11.1.x Module Guide

Table 1: Modules and IOAs
PageFirst JUNOSe SupportModule LabelModule/IOA Type
Line Module
57.0.1ES2
4G
LM
LM-4
77.2.0ES2
10G
UPLINK
LM
LM-10 Uplink
98.0.0ES2
10G LM
LM-10
1110.1.0ES2
10G ADV LM
LM-10 ADV
SRP Module
127.0.1SRP-100SRP-100
148.2.0SRP-120SRP-120
167.3.0SRP-320SRP-320
SFM Module
187.0.1SFM-100SFM-100
198.2.0SFM-120SFM-120
207.3.0SFM-320SFM-320
Gigabit Ethernet IOA
217.0.1ES2-S1
GE-4
IOA
GE-4 IOA
257.2.0ES2-S1
GE-8
IOA
GE-8 IOA
299.0.0ES2-S3
GE-20
IOA
GE-20 IOA
337.0.1ES2-S1
10GE
IOA
10GE IOA
367.2.0ES2-S2
10GE PR
IOA
10GE PR IOA
OC3/STM1 ATM IOA
■3

Table 1: Modules and IOAs (continued)
PageFirst JUNOSe SupportModule LabelModule/IOA Type
407.0.1ES2-S1
OC3-8
STM1
ATM IOA
OC3/STM1-8 ATM IOA
OC12/STM4 ATM IOA
427.0.1ES2-S1
OC12-2
STM4
ATM IOA
OC12/STM4-2 ATM IOA
OC12/STM4 POS IOA
447.0.1ES2-S1
OC12-2
STM4
POS IOA
OC12/STM4-2 POS IOA
OC48/STM16 IOA
467.0.1ES2-S1
OC48
STM16
POS IOA
OC48/STM16 POS IOA
Redundancy IOA
487.0.1ES2-S1
REDUND
IOA
REDUND IOA
Service IOA
497.0.1ES2-S1
SERVICE
IOA
SERVICE IOA
SRP IOA
507.0.1SRP IOASRP IOA
4■
E120 and E320 11.1.x Module Guide

LM-4 Line Module
ES2 4G LM
Module label
■Not applicable
Number of ports
■First supported: 7.0.1
Software release
■176 W maximum
■Acts as frame forwarding engines for the physical interfaces
■Responsible for processing data traffic
■Pairs with IOAs to process data from different types of network connections
Description
■FFA ASIC
Type
■Supports a line rate of 128–byte packets on IOAs
■The 100–Gbps switch fabric allocates 3.4 Gbps of overall bandwidth to each regular
line module slot and 10 Gbps of overall bandwidth to each of the turbo slots (slot
2 and slot 4).
■The 320–Gbps switch fabric allocates 10 Gbps of overall bandwidth to each line
module slot. The line interface on the ES2 4G LM when installed in a 320 Gbps
fabric configuration is 3.9 Gbps; you can achieve this rate with random packet sizes
in the range 64–1518 bytes or a mixture of packet sizes that represent Internet
mix traffic (IMIX).
■See JUNOSe System Basics Configuration Guide, Chapter 6, Managing Modules for
more information.
Capability
■Not applicable
Software features
■E320 router
■E120 router
Model compatibility
■Not applicable
Line module compatibility
■SRP-100
■SRP-120
■SRP-320
SRP module compatibility
■Yes (Redundancy IOA must be installed in either slot 0 or slot 11)
■Can only back up another ES2 4G LM
Line module redundancy
compatibility
■Not applicable
Port redundancy support
■Not applicable
Cables and connectors
When lit, LED indicates:
■OK (green)—Self-test passed
■FAIL (red)—Failure detected
■ONLINE (green)—Online with no alarms or errors
■REDUN (green)—Redundant card available
LEDs
LM-4 Line Module ■5
LM-4 Line Module

■See Monitoring Modules in JUNOSe System Basics Configuration Guide, Chapter 6,
Managing Modules.
Alarms, errors, and events
6■LM-4 Line Module
E120 and E320 11.1.x Module Guide

LM-10 Uplink Line Module
ES2 10G UPLINK LM
Module label
■Not applicable
Number of ports
■First supported: 7.2.0
Software release
■150 W maximum
■Acts as frame forwarding engines for the physical interfaces
■Processes up to 10 Gb of data traffic
■Pairs with ES2–S2 10GE PR IOA only
■In a SRP-100 configuration, it must be installed in a turbo slot only (slot 2 or slot 4)
■If you install the line module in a slot other than slot 2 or slot 4, it will be disabled
■If you install a LM-10 Uplink module next to a configured line module that is
already installed in slot 3 or slot 5, the LM-10 Uplink module will be disabled
■If you install a line module in slot 3 or slot 5 next to a previously installed LM-10
Uplink module, the non-LM-10 Uplink module will be disabled
■In a SRP-120 and SRP-320 configuration, it can be installed in any slot
Description
■IXP network processor
Type
■Supports a line rate of 128–byte frames on IOAs
■The 100–Gbps switch fabric allocates 3.4 Gbps of overall bandwidth to each regular
line module slot and 10 Gbps of overall bandwidth to each of the turbo slots (slot 2
and slot 4).
■The 120–Gbps and 320–Gbps switch fabrics allocate 10 Gbps of overall bandwidth
to each line module slot.
■See JUNOSe System Basics Configuration Guide, Chapter 6, Managing Modules for more
information.
Capability
■Not applicable
Software features
■E320 router
■E120 router
Model compatibility
■Not applicable
Line module compatibility
■SRP-100
■SRP-120
■SRP-320
SRP module compatibility
■Yes (Redundancy IOA must be installed in either slot 0 or slot 11)
■Can only back up another ES2 10G UPLINK LM
Line module redundancy
compatibility
■Not applicable
Port redundancy support
■Not applicable
Cables and connectors
LM-10 Uplink Line Module ■7
LM-10 Uplink Line Module

When lit, LED indicates:
■OK (green)—Self-test passed
■FAIL (red)—Failure detected
■ONLINE (green)—Online with no alarms or errors
■REDUN (green)—Redundant card available
LEDs
■See Monitoring Modules in JUNOSe System Basics Configuration Guide, Chapter 6,
Managing Modules.
Alarms, errors, and events
8■LM-10 Uplink Line Module
E120 and E320 11.1.x Module Guide

LM-10 Line Module
ES2 10G LM
Module label
■Not applicable
Number of ports
■First supported: 8.0.0
Software release
■198 W maximum
■Acts as frame forwarding engines for the physical interfaces
■Processes up to 10 Gb of data traffic
■Pairs with ES2–S2 10GE PR IOA and ES2–S1 GE-8 IOA
■In a SRP-100 configuration, it must be installed in a turbo slot only (slot 2 or slot 4)
■If you install the line module in a slot other than slot 2 or slot 4, it will be disabled
■If you install the LM-10 module next to a configured line module that is already
installed in slot 3 or slot 5, the LM-10 module will be disabled
■If you install a line module in slot 3 or slot 5 next to a previously installed LM-10
module, the non-LM-10 module will be disabled
■In a SRP-120 and SRP-320 configuration, it can be installed in any slot
Description
■TFA ASIC
Type
■Supports a line rate of 128–byte frames on IOAs
■The 100–Gbps switch fabric allocates 3.4 Gbps of overall bandwidth to each regular
line module slot and 10 Gbps of overall bandwidth to each of the turbo slots (slot 2
and slot 4).
■The 120–Gbps and 320–Gbps switch fabrics allocate 10 Gbps of overall bandwidth to
each line module slot.
■See JUNOSe System Basics Configuration Guide, Chapter 6, Managing Modules for more
information.
Capability
■Not applicable
Software features
■Not applicable
Line module compatibility
■SRP-100
■SRP-120
■SRP-320
SRP module compatibility
■Yes (Redundancy IOA must be installed in either slot 0 or slot 11)
■Can only back up another ES2 10G LM
Line module redundancy
compatibility
■Not applicable
Port redundancy support
■Not applicable
Cables and connectors
LM-10 Line Module ■9
LM-10 Line Module

When lit, LED indicates:
■OK (green)—Self-test passed
■FAIL (red)—Failure detected
■ONLINE (green)—Online with no alarms or errors
■REDUN (green)—Redundant card available
LEDs
■See Monitoring Modules in JUNOSe System Basics Configuration Guide, Chapter 6,
Managing Modules.
Alarms, errors, and events
10 ■LM-10 Line Module
E120 and E320 11.1.x Module Guide