Platform Considerations

For information about the modules supported on E Series routers:

Interface Specifiers

The configuration task examples in this chapter use the slot/port format to specify an interface. However, the interface specifier format that you use depends on the router that you are using.

For ERX7xx models, ERX14xx models, and ERX310 router, use the slot/port format. For example, the following command specifies an ATM interface on slot 0, port 1 of an ERX7xx model, ERX14xx model, or ERX310 router.

host1(config)#interface atm 0/1

For E120 and E320 routers, use the slot/adapter/port format, which includes an identifier for the bay in which the I/O adapter (IOA) resides. In the software, adapter 0 identifies the right IOA bay (E120 router) and the upper IOA bay (E320 router); adapter 1 identifies the left IOA bay (E120 router) and the lower IOA bay (E320 router). For example, the following command specifies an ATM interface on slot 5, adapter 0, port 0 of an E320 router.

host1(config)#interface atm 5/0/0

For more information about supported interface types and specifiers on E Series routers, see Interface Types and Specifiers in JunosE Command Reference Guide.