Juniper JUNOSE 10.0.X PHYSICAL LAYER, Configuration Manual

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ES2 4G LM with the ES2-S1 GE-4 IOA
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ES2 4G LM with the ES2-S1 GE-8 IOA
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ES2 4G LM with the ES2-S1 10GE IOA
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ES2 4G LM with OCx/STMx ATM IOAs
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ES2 4G LM with OCx/STMx POS IOAs
Numbering Scheme
When configuring or managing tunnel-server ports, you must know the numbering
scheme for identifying the physical location of the port in the E-series router. The
numbering scheme depends on the type of E-series router that you have.
ERX-7xx Models, ERX-14xx Models, and the ERX-310 Router
Use the slot/port format to identify dedicated and shared tunnel-server ports.
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slot —Number of the slot in which the tunnel-server module resides in the chassis
In ERX-7xx models, line module slots are numbered 2-6; slots 0 and 1 are
reserved for SRP modules. In ERX-14xx models, line module slots are numbered
0–5 and 8–13; slots 6 and 7 are reserved for SRP modules. In an ERX-310 router,
line module slots are numbered 1–2; slot 0 is reserved for the SRP module.
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port —Number of the port on the tunnel-server module
For more information about identifying the port number on a tunnel-server port,
see “Configuring Tunnel-Server Ports and Tunnel-Service Interfaces” on page
221
.
For information about installing tunnel-server modules in ERX routers, see ERX
Hardware Guide, Chapter 4, Installing Modules .
E120 Router and E320 Router
Use the slot/adapter/port format to identify dedicated and shared tunnel-server ports.
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slot —Number of the slot in which the line module resides in the chassis
In the E120 router, line module slots are numbered 0–5. In the E320 router, line
module slots are numbered 0–5 and 11–16. For both routers, slots 6 and 7 are
reserved for SRP modules; slots 8–10 are reserved for switch fabric modules
(SFMs).
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adapter— Number of the bay in which the I/O adapter (IOA) resides
This identifier applies to the E120 and E320 routers only. Dedicated tunnel-server
ports are supported on the ES2-S1 Service IOA, which is a full-height IOA and is
identified in the software as adapter 0. Shared tunnel-server ports reside on a
virtual adapter that is identified in the software as adapter 2.
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port —Number of the port on the IOA
Tunnel-Service Interface Platform Considerations
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Chapter 6: Managing Tunnel-Service and
IPSec-Service Interfaces