Cisco Systems WIC-1AM-V2, WIC-2AM-V2 manual Debugging Call Connect, Modem 0/3/0

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Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WAN Interface Card

How to Configure the Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC

The show modem [slot/port group number] command shows various performance statistics for a modem or group of modems.

Example:

Router# show

modem 0/3/0

 

 

 

 

 

 

 

 

 

Mdm

Typ

Status

Tx/Rx

G

Duration

TX

RX

RTS

CTS

DSR

DCD DTR

0/3/0

UnKn

Idle

/

0

00:00:00

-

-

x

x

x

x

Modem 0/3/0 [line 50], Async0/3/0, TTY50

WIC-AM firmware ACF3_V1.922F-V90_4M_FSH

Modem config: Incoming and Outgoing

Protocol: UnKn, Compression: UnKn

Last clearing of "show modem" counters: never 0 incoming complete

0 incoming failures

0 outgoing complete

0 outgoing failure

Troubleshooting the Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC

To troubleshoot the Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC, use the following commands, starting in privilege EXEC configuration mode.

Debugging Call Connect, page 14

Debugging Call Disconnect, page 16

Debugging Call Connect

Complete the following steps to debug call connect on the Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC.

SUMMARY STEPS

1.enable

2.debug modem

3.debug dialer

4.ping system-address

5.exit

Cisco IOS Release 12.3(14)T

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Contents Contents Platform Memory Requirements Remote Router Management and Out-of-Band Access Asynchronous Dial-on-Demand Routing and Dial-BackupLow-Density Analog RAS Access Example Configuring the Asynchronous InterfaceCommand or Action Purpose Command or Action Purpose Configuring the Country Code ExamplesShow modemcap name command Country Code Table Country CodeConfiguring the Line on the Analog Modem WIC Upgrading the Modem Firmware Enters information needed for the modem firmware Verifying the Modem Firmware Upgrade Debugging Call Connect Modem 0/3/0Examples Debugging Call Disconnect Debug modem command shows the state of the TTY lines Example Configuring for Asynchronous Dial Backup Example Standards Additional ReferencesRelated Documents Standards TitleRFCs Command ReferenceMIBs Technical AssistanceReleaseModification Upgrade modem firmwareDefaults Command Modes Command History Usage Guidelines Command Description ExamplesGlossary

WIC-2AM-V2, WIC-1AM-V2 specifications

Cisco Systems is a leader in networking technology and offers a wide range of products designed to facilitate connectivity and enhance network performance. Among these products are the WIC-1AM-V2 and WIC-2AM-V2, which are modular interface cards designed specifically for Cisco routers. These interface cards provide additional capabilities that are essential for modern network infrastructures.

The WIC-1AM-V2 is a single-port asynchronous serial interface card, while the WIC-2AM-V2 offers two ports. Both cards are designed to support asynchronous serial connections and are commonly used for connecting devices like point-of-sale systems, industrial equipment, and other legacy systems that require serial communications. One of the key characteristics of these interface cards is their ability to integrate seamlessly into existing Cisco routing platforms, thus enhancing the flexibility and scalability of the network.

One of the main features of the WIC-1AM-V2 and WIC-2AM-V2 is their support for a range of communication protocols, including but not limited to, PPP (Point-to-Point Protocol), SLIP (Serial Line Internet Protocol), and HDLC (High-Level Data Link Control). This versatility is crucial for organizations that rely on various devices with differing communication standards. Furthermore, these cards support a maximum data rate of 115.2 kbps, ensuring that data can be transmitted efficiently over the serial connections.

Another significant technology embodied in these WICs is their ability to be hot-swappable, allowing for upgrades and maintenance without requiring complete network downtime. This feature is essential for businesses that demand high availability and minimal disruption to their operations. The compatibility of the cards with multiple Cisco router models further enhances their appeal, making them a versatile choice for network managers.

In conclusion, Cisco's WIC-1AM-V2 and WIC-2AM-V2 cards provide essential functionality for modern networks that require serial connectivity. With their robust support for various communication protocols, hot-swappable design, and seamless integration with Cisco routers, these interface cards are a valuable asset for any organization looking to enhance its network capabilities. Their reliability and performance make them a go-to choice for a wide range of applications, ensuring that businesses can maintain connectivity across diverse environments.