Service Ioa - Juniper E SERIES BROADBAND SERVICES ROUTERS 11.3.X - E120 AND E320 MODULE GUIDE REV 01-10-2010 Manual

E120 and E320 11.3.x Module Guide

Service IOA

IOA label
Number of IOA ports
Software release
Description
Capability
Software features
Model compatibility
Line module compatibility
SRP module compatibility
Module redundancy support
Port redundancy support
Cables and connectors
LEDs
Alarms, errors, and events
46
ES2-S1 SERVICE IOA
0
First supported: 7.0.1
10 W maximum
Full-height module
Provides tunnel server functionality
Pairs with associated line module to receive data from and transmit data to
other line modules with ingress and egress ports
Tunnelling
Provides support for:
Distance Vector Multicast Routing Protocol (DVMRP) tunnels, also known
as IP-in-IP tunnels
Generic Routing Protocol (GRE) tunnels
L2TP-dedicated tunnel server
IP packet reassembly for tunnels
MPLS over GRE
See "Service IOA" on page 69 for information about the layer 2 and layer 3
protocols and applications that this module combination supports.
E320 router
E120 router
ES2 4G LM
ES2 10G ADV LM
SRP-100
SRP-120
SRP-320
Not applicable
Not applicable
Not applicable
OK (green)—Self-test passed
FAIL (red)—Failure detected
ONLINE (green)—Online with no alarms or errors
See Monitoring Tunnel-Service Interfaces in JunosE Physical Layer Configuration
Guide, Chapter 6, Managing Tunnel-Service and IPSec-Service Interfaces.
Copyright © 2010, Juniper Networks, Inc.