Juniper Networks RELEASE 8.1.X E320 - Manual (Page 43)

Service IOA
ES2-S1 SERVICE IOA IOA label
■ 0 Number of IOA ports
■ First supported: 7.0.1 Software release
■ 10 W
■ 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
Description
■ Tunnelling
■ Provides support for:
■ Distance Vector Multicast Routing Protocol (DVMRP) tunnels, also known
as IP-in-IP tunnels
■ Generic Routing Protocol (GRE) tunnels
■ IP packet reassembly for tunnels
■ MPLS tunnels
Capability
■ See Service IOA on page 59 for information about the layer 2 and layer 3
protocols and applications that this module combination supports. Software features
■ ES2 4G LM Line module compatibility
■ SRP-100
■ SRP-320
SRP module compatibility
■ Not applicable Module redundancy support
■ Not applicable Port redundancy support
■ Not applicable Cables and connectors
■ OK (green)—Self-test passed
■ FAIL (red)—Failure detected
■ ONLINE (green)—Online with no alarms or errors
LEDs
■ See Monitoring Tunnel-Service Interfaces in JUNOSe Physical Layer Configuration
Guide, Chapter 6, Managing Tunnel-Service and IPSec-Service Interfaces. Alarms, errors, and events
Service IOA ■ 43
Service IOA