You must install SRP modules in specific slots in each router. See Table 5 for SRP module slot assignments.
Table 5: SRP Module Slot Assignments
|
Router |
Slot |
|---|---|
|
ERX-14xx models |
6 and 7 |
|
ERX-7xx models |
0 and 1 |
|
ERX-310 router |
0 |
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Note: Because of different physical dimensions and switch fabric capabilities, SRP modules are not interchangeable between systems. For example, the 10-Gbps SRP module used in ERX-7xx and ERX-14xx models cannot be used in an ERX-310 router, and vice versa. |
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Note: Install the SRP I/O module before you install the SRP module; otherwise, the system diagnostics will fail. |
To install an SRP I/O module:
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Note: See the figures in ERX Overview for module locations. |
To install an SRP module:
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Note: See the figures in ERX Overview for module locations. |
Figure 20: Ejectors in the Open Position

The module stops sliding when the ejectors make contact with the front of the chassis.
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Caution: If you meet strong resistance when attempting to seat the module using the ejectors, remove it from the chassis and confirm that the slot is designed to hold the module. Then verify, if applicable, that the module matches its corresponding module (I/O module or line module). Also, be sure that you have aligned the top and bottom edges in the correct matching tracks. |