Chapter 5 Serial Mobile Interface Card

2-port SMIC Rotary Switch Positions

Table 5-4 shows the 2-port SMIC serial signal assignments. The position of the rotary switch determines the port assignments. Although the rotary switch has 8 positions, only 1 of 2 positions can be selected. The rotary switch position should be unique for each mobile interface card (MIC) card.

Table 5-4

2-port SMIC Rotary Switch Positions and Serial Set Signal Assignments

 

 

 

 

 

 

 

Rotary Switch Position

MIC Slot

Signal Assignments

 

 

 

 

 

 

 

 

 

 

 

0

 

1

Serial 1/0

Serial 1/1

Serial 1/2

Serial 1/3

 

 

 

 

 

 

 

 

1

 

2

Serial 2/0

Serial 2/1

Serial 2/2

Serial 2/3

 

 

 

 

 

 

 

 

SMIC LED Signals

Table 5-5shows the LED signals that are supported on the SMIC, along with the corresponding functions. Serial 2 and Serial 3 apply to the 4-port SMIC only.

Table 5-5 SMIC LED Functions

LED

Function

 

 

SERIAL0 ACTIVITY

Blinks once when a packet is either transmitted from or received on Serial 0.

 

Originates from Header 5.

 

 

SERIAL0 LINK

Indicates the status of Serial 0. Originates from Header 5. The LED is on

 

when a serial port is in DTE mode, and when the data set ready (DSR), data

 

carrier detect (DCD), and clear to send (CTS) signals are detected. The LED

 

is on when a serial port is in DCE mode, and when the data terminal ready

 

(DTR) and request to send (RTS) signals are detected.

 

 

SERIAL1 ACTIVITY

Blinks once when a packet is either transmitted from or received on Serial 1.

 

Originates from Header 5.

 

 

SERIAL1 LINK

Indicates the status of Serial 1. Originates from Header 5. The LED is on

 

when the serial port is in DTE mode, and when the DSR, DCD, and CTS

 

signals are detected. The LED is on when the serial port is in DCE mode, and

 

when the DTR and RTS signals have been detected.

 

 

SERIAL2 ACTIVITY

Blinks once when a packet is either transmitted from or received on Serial 2.

 

Originates from Header 2.

 

 

SERIAL2 LINK

Indicates the status of Serial 2. Originates from Header 2. The LED is on

 

when the serial port is in DTE mode, and when the DSR, DCD, and CTS

 

signals are detected. The LED is on when the serial port is in DCE mode, and

 

when the DTR and RTS signals have been detected.

 

 

SERIAL3 ACTIVITY

Blinks once when a packet is either transmitted FROM or received on

 

Serial 3. Originates from Header 2.

 

 

SERIAL3 LINK

Indicates the status of Serial 3. originates from Header 2. The LED is on

 

when the serial port is in DTE mode, and when the DSR, DCD, and CTS

 

signals are detected. The LED is on when the serial port is in DCE mode, and

 

when the DTR and RTS signals have been detected.

 

 

Cisco 3200 Series Router Hardware Reference

5-4

OL-5816-10

 

 

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Cisco Systems 3200 manual Smic LED Signals, SERIAL0 Activity

3200 specifications

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