Cisco Systems 3600 manual Router#

Page 8

V.110 Support for Cisco 3600 Series Digital Modems

show modem

Note Unavailable fields are marked with dashes (-).

Router#

show modem

1/1

 

 

 

 

 

 

 

 

 

Mdm

Typ

Status

Tx/Rx

G

Duration

TX

RX

RTS

CTS

DSR

DCD

DTR

1/1

-

 

Idle

19200/19200

0

00:01:05

-

-

-

-

-

-

-

Modem 1/1, AS5200 Non-Manageable Modem

Firmware (Boot) Rev: Unknown

Modem config: Unknown

Management config: Not Manageable Modem

Last clearing of "show modem" counters never

-incoming completes, - incoming failures

-outgoing completes, - outgoing failures,

0 failed dial attempts, 0 ring no answers, 0 busied outs 0 no dial tones, 0 dial timeouts, 0 watchdog timeouts

-no carriers, - link failures, 0 resets

-protocol timeouts, - protocol errors, - lost events

Connection Speeds

75

300

600

1200

2400

4800

# of connections

0

0

0

0

0

0

Connection Speeds

7200

9600

12000

14400

16800

19200

# of connections

0

0

0

0

0

0

Connection Speeds

21600

24000

26400

28800

31200

33600

# of connections

0

0

0

0

0

0

The following display shows output information for the show modem slot/port command for V.110 modem cards:

Router# show modem 0/1

 

 

 

 

 

 

 

 

 

 

Mdm

Typ

Status

Tx/Rx

G

Duration

TX

RX

RTS

CTS

DSR

DCD

DTR

0/1

 

Idle

-/-

1

00:00:00

-

-

-

-

-

-

-

Modem 0/1, V.110 Terminal Adaptor (Unmanaged), Async2, TTY2

Firmware (Boot) Rev: Unmanaged (Unmanaged)

Modem config: Incoming and Outgoing

Management config: Unmanaged

Last clearing of "show modem" counters never

-incoming completes, - incoming failures

-outgoing completes, - outgoing failures

0 failed dial attempts, 0 ring no answers, 0 busied outs

-no dial tones, - dial timeouts, 0 watchdog timeouts

-no carriers, - link failures, 0 resets, - recover oob

-protocol timeouts, - protocol errors, - lost events

Connection Speeds

75

300

600

1200

2400

4800

# of connections

-

-

-

-

-

-

Connection Speeds

7200

9600

12000

14400

16800

19200

# of connections

-

-

-

-

-

-

Connection Speeds

21600

24000

26400

28800

31200

32000

# of connections

-

-

-

-

-

-

Connection Speeds

33600

34000

36000

38000

40000

42000

# of connections

-

-

-

-

-

-

Connection Speeds

44000

46000

48000

50000

52000

54000

# of connections

-

-

-

-

-

-

Connection Speeds

56000

 

 

 

 

 

# of connections

-

 

 

 

 

 

Cisco IOS Release 12.1(5)T

8

Image 8
Contents Feature Overview Support for Cisco 3600 Series Digital ModemsSupported Platforms Supported Standards, MIBs, and RFCsStandards MIBsConfiguration Tasks Command Reference Command Modes Command History Examples Show modemShow modem slot/port group number Release ModificationHold-reset command Field DescriptionRouter show modem 2/10 DCD DTRRouter# TX RX RTS CTS Show modem slot/port Field Descriptions MNP5 Related Commands GroupCommand Modes Command History Show modem logShow modem log slot/port group number Router# show modem logS57 = 3 User rate for V.110 connection is 3 bps Related Commands Command DescriptionS29 = 8 V.110 modem standard Show modem configuration 0/0 Show modem configurationShow modem configuration slot/port S57 User rate for V.110 connection is 2400 bps Show modemS29 Modem standard Show modem connect-speeds max-speedslot Command Connect Speed Range DisplayedShow modem connect-speeds Show modem connect-speeds 400 to 21,600 bps 75 to 1200 bps Router# show modem connect-speeds 12000 Router# show modem connect-speedsRouter# show modem connect-speeds Show modem connect-speeds Field Descriptions Show modem operational-status Show modem operational-status slot/portShow modem operational-status shelf/slot/port Router# modem at-mode s/p AT@E1Router# show modem operational-status 0/0 Parameter #9 TX,RX Bit RateGlossary
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3600 specifications

Cisco Systems 3600 is a high-performance modular router series designed for small to medium-sized enterprises and branch offices. Launched in the late 1990s, it has been widely recognized for its flexibility, scalability, and reliability. The series is part of Cisco's extensive networking portfolio and has played a vital role in delivering various services and applications while enhancing operational efficiency.

One of the main features of the Cisco 3600 series is its modular architecture, allowing organizations to customize the router according to their specific needs. The system supports various interface modules that can accommodate different types of connections, including serial, Ethernet, and DSL, which helps in building versatile network solutions. The modularity not only increases the router’s lifespan by enabling upgrades as technology changes but also supports future expansion as the organization grows.

The Cisco 3600 series routers utilize advanced routing protocols, such as RIP, OSPF, EIGRP, BGP, and IS-IS, to ensure efficient data transmission and optimal network performance. This capability allows the routers to adapt to varying traffic demands and complexities, thereby optimizing bandwidth utilization and reducing latency in communications. With extensive memory options, including Flash and DRAM, the 3600 series can handle robust data processing and support intricate routing environments.

Security is another critical feature of the Cisco 3600 series. It includes support for VPNs, firewalls, and other security protocols, providing a secure environment for data transfer. The implementation of features like Access Control Lists (ACLs) and Intrusion Detection Systems (IDS) enhances the overall security posture, making it suitable for organizations looking to protect their sensitive information.

In terms of scalability, Cisco 3600 routers can easily accommodate increased workloads and network growth. This is done through the provision of additional modules and cards to increase capacity and performance. The series can also support multiple WAN connections, enabling seamless integration with various telecommunication services.

Additionally, the Cisco 3600 series is designed for ease of management. Utilizing Cisco's IOS software, network administrators can manage and configure the routers efficiently, thanks to a user-friendly interface and extensive command capabilities. This makes troubleshooting simpler and ensures network availability remains high.

In conclusion, Cisco Systems 3600 series routers combine robust performance, security features, and scalability, making them an invaluable asset for businesses looking to maintain a reliable and efficient networking solution.