 | Copyright © 2008, Juniper Networks, Inc. All rights reserved. Trademark Notice. | |
You can install line modules in slots previously occupied by different types of line modules. For example, on the ERX-1440 router, you can replace a GE-2 line module and a GE-2 SFP I/O module in a slot that previously contained an OCx/STMx/DS3-ATM line module and an OC3-4 I/O module.
When you configure a line module and an I/O module or IOAs, the router stores the configuration in NVS. In some cases, you must erase the interface configuration on the slot and reconfigure it after you have installed the new line module. However, some line modules on E120 and E320 routers enable you to replace the line module without reconfiguring the interfaces on the slot.
Tasks to replace a line module are:
| Copyright © 2008, Juniper Networks, Inc. All rights reserved. Trademark Notice. | |