Cisco Systems PA-2E3, PA-E3 Performing a Basic Configuration, Performing a Basic Configuration

Performing a Basic Configuration

Slots in the Cisco 7140 series routers are numbered as shown Figure 8-6. The fixed LAN interface is slot 0, the fixed WAN interfaces are slots 1 and 2, and the modular port adapter interface is slot 4. Slot 3 is not used. Slot 5 is the service module.

Figure 8-6 Port Adapter Slot Numbering—Cisco 7140 Series

Slot 5 Slot 4

BOOT

SM-EC-DS RESET ERROR

5 EN

IRX 155 - MM TX

ENRX

CEL CAR ALM

SLOT 0 SLOT 1

	ACT	ACT
	LNK	LNK
	0	1
FE 0 / 0 FE 0 / 1		155 - MM

RX TX

EN RX

CEL CAR ALM

		PWR
		SYS
CONS	AUX	RDY

7140 - 2MM3

	AC OK
	DC OK
	OTF
0
	AC OK
	DC OK
	OTF	18499
2

Slot 1 Slot 0 Slot 2

Performing a Basic Configuration

The following steps are for a basic interface configuration for the PA-E3. Press the Return key after each step unless otherwise noted. At any time you can exit the privileged level and return to the user level by entering disable at the prompt:

router# disable

router>

Step 1 At the privileged-level prompt, enter configuration mode and specify that the console terminal is the source of the configuration subcommands:

router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z. router(config)#

Step 2 Specify the interface to configure:

•For Cisco 7100 series, Cisco 7200 series, or Cisco uBR7200 series routers, specify the interface to configure by entering the subcommand interface serial followed by the slot/port (port adapter slot number and interface port number). The example that follows is for the interface of the port adapter in slot 3:

router(config)# interface serial 3/0

•For a VIP2, specify the interface to configure by entering the subcommand interface serial, followed by the slot/port-adapter/port(interface processor slot number, port adapter slot number, and interface port number). The example that follows is for the interface of the first port adapter on a VIP2 in interface processor slot 1:

router(config)# interface serial 1/0/0

•For a Catalyst RSM/VIP2, specify the interface to configure by entering the subcommand interface serial, followed by the port-adapter/port(port adapter slot number and interface port number). The example that follows is for the interface of the first port adapter on a Catalyst RSM/VIP2:

router(config)# interface serial 0/0

Configuring the PA-E3 Interfaces 8-7