Configuration Guide
Page 4
...The host must be on the TCP/IP host. For Cisco IOS Release 11.1 and later releases, refer to the publication Router Products Configuration Guide for AutoInstall. 4-4 Cisco 2524 and Cisco 2525 Router User Guide This functionality is coordinated by your changes permanent..., enter the copy running-config startup-config command at the site where the TCP/IP host is now configured and will be different if you entered. The 2-wire...
...The host must be on the TCP/IP host. For Cisco IOS Release 11.1 and later releases, refer to the publication Router Products Configuration Guide for AutoInstall. 4-4 Cisco 2524 and Cisco 2525 Router User Guide This functionality is coordinated by your changes permanent..., enter the copy running-config startup-config command at the site where the TCP/IP host is now configured and will be different if you entered. The 2-wire...
Configuration Guide
Page 16
... names as the factory default, but it can configure the 2-wire switched 56-kbps DSU/CSU WAN module for your network: Step 1 Enter enable mode: Router> enable password: enablepassword Step 2 Enter configuration mode: Router# config term Router(config)# 4-16 Cisco 2524 and Cisco 2525 Router User Guide Configuring the Router Step 8 Configure a static route to allow connectivity to exit...
... names as the factory default, but it can configure the 2-wire switched 56-kbps DSU/CSU WAN module for your network: Step 1 Enter enable mode: Router> enable password: enablepassword Step 2 Enter configuration mode: Router# config term Router(config)# 4-16 Cisco 2524 and Cisco 2525 Router User Guide Configuring the Router Step 8 Configure a static route to allow connectivity to exit...
Configuration Guide
Page 17
... 4-wire 56/64-kbps DSU/CSU WAN module for more information about the commands in the previous section, "Configuring Switched 56." For Cisco IOS Release 11.1 and later releases, refer to the Router Products Command Reference for circuit-switched service, follow the instructions in this section. Configuring the Cisco 2524 and Cisco 2525 Routers 4-17 For Cisco IOS...
... 4-wire 56/64-kbps DSU/CSU WAN module for more information about the commands in the previous section, "Configuring Switched 56." For Cisco IOS Release 11.1 and later releases, refer to the Router Products Command Reference for circuit-switched service, follow the instructions in this section. Configuring the Cisco 2524 and Cisco 2525 Routers 4-17 For Cisco IOS...
Configuration Guide
Page 18
...might need to change these settings. Configuring the Router Take the following steps to configure the 4-wire 56/64-kbps DSU/CSU WAN module for DDS, substituting the correct addresses and host names as the factory default. For Cisco IOS Release 11.1 and later releases, refer ...dds Step 5 Return to user EXEC mode: Router(config-if)# exit Router(config)# exit Router# exit Router> Configuring the Fractional T1/T1 DSU/CSU WAN Module This section describes how to the Configuration Fundamentals Command Reference. 4-18 Cisco 2524 and Cisco 2525 Router User Guide This module is configured for more...
...might need to change these settings. Configuring the Router Take the following steps to configure the 4-wire 56/64-kbps DSU/CSU WAN module for DDS, substituting the correct addresses and host names as the factory default. For Cisco IOS Release 11.1 and later releases, refer ...dds Step 5 Return to user EXEC mode: Router(config-if)# exit Router(config)# exit Router# exit Router> Configuring the Fractional T1/T1 DSU/CSU WAN Module This section describes how to the Configuration Fundamentals Command Reference. 4-18 Cisco 2524 and Cisco 2525 Router User Guide This module is configured for more...
Troubleshooting Guide
Page 2
... and receiving data normally. B-2 Cisco 2524 and Cisco 2525 Router User Guide Check the Token Ring cable connection. The ISDN BRI WAN connection is transmitting and receiving data normally. The router has been successfully inserted into the Token Ring. The router has not been successfully inserted into...WAN connection is not sensing the Ethernet 10BaseT link integrity signal. Chassis/Module Router chassis LED Ethernet link (Cisco 2524)2 State On Off In-ring On (Cisco 2525) Off 2-wire switched 56-kbps, RX On 4-wire 56/64-kbps, and TX On factional T1/T1 WAN DSU/CSU modules...
... and receiving data normally. B-2 Cisco 2524 and Cisco 2525 Router User Guide Check the Token Ring cable connection. The ISDN BRI WAN connection is transmitting and receiving data normally. The router has been successfully inserted into the Token Ring. The router has not been successfully inserted into...WAN connection is not sensing the Ethernet 10BaseT link integrity signal. Chassis/Module Router chassis LED Ethernet link (Cisco 2524)2 State On Off In-ring On (Cisco 2525) Off 2-wire switched 56-kbps, RX On 4-wire 56/64-kbps, and TX On factional T1/T1 WAN DSU/CSU modules...
Overview
Page 1
...) • 4-wire 56/64-kbps DSU/CSU • Fractional T1/T1 DSU/CSU • Five-in-one synchronous serial Note The five-in a low-cost modular router platform that can grow with integrated network termination 1 (NT1) device Overview of the Cisco 2524 and Cisco 2525 Routers 1-1 CHAPTER 1 Overview of the Cisco 2524 and Cisco 2525 Routers The Cisco 2524 and Cisco 2525 routers provide...
...) • 4-wire 56/64-kbps DSU/CSU • Fractional T1/T1 DSU/CSU • Five-in-one synchronous serial Note The five-in a low-cost modular router platform that can grow with integrated network termination 1 (NT1) device Overview of the Cisco 2524 and Cisco 2525 Routers 1-1 CHAPTER 1 Overview of the Cisco 2524 and Cisco 2525 Routers The Cisco 2524 and Cisco 2525 routers provide...
Overview
Page 4
Figure 1-4 2-Wire Switched 56-kbps DSU/CSU WAN Module Transmit LED Loopback LED Captive screw 2-WIRE 56K DSU/CSU TX LB CD RX AL RJ-11 Carrier Alarm detect LED LED Receive LED Captive screw H5046 1-4 Cisco 2524 and Cisco 2525 Router User Guide Features Figure 1-3 Cisco 2525 Rear Panel H5271 SERIAL 0 SERIAL 1 BRI 0 Token Ring LAN port (DB-9) activity LED Token Ring Console port (RJ-45) in-ring LED UTP Auxiliary port port (RJ-45) (RJ-45) On/off Power switch Figure 1-4 through Figure 1-9 show the WAN modules. Figure 1-10 shows the blank slot cover.
Figure 1-4 2-Wire Switched 56-kbps DSU/CSU WAN Module Transmit LED Loopback LED Captive screw 2-WIRE 56K DSU/CSU TX LB CD RX AL RJ-11 Carrier Alarm detect LED LED Receive LED Captive screw H5046 1-4 Cisco 2524 and Cisco 2525 Router User Guide Features Figure 1-3 Cisco 2525 Rear Panel H5271 SERIAL 0 SERIAL 1 BRI 0 Token Ring LAN port (DB-9) activity LED Token Ring Console port (RJ-45) in-ring LED UTP Auxiliary port port (RJ-45) (RJ-45) On/off Power switch Figure 1-4 through Figure 1-9 show the WAN modules. Figure 1-10 shows the blank slot cover.
Overview
Page 5
Figure 1-5 4-Wire 56/64-kbps DSU/CSU WAN Module LED 4-WIRE 56K/64K DSU/CSU TX LB CD RX AL RJ-48S Carrier Alarm detect LED LED Receive LED Captive screw H5047 Features Figure 1-6 Fractional T1/T1 DSU/CSU WAN Module Transmit LED Loopback LED MON JACK FTI/TI DSU/CSU IN OUT Captive screw Monitor jack NET RJ-48C TX LB CD RX AL Carrier Alarm detect LED LED Receive LED Captive screw H5048 Overview of the Cisco 2524 and Cisco 2525 Routers 1-5
Figure 1-5 4-Wire 56/64-kbps DSU/CSU WAN Module LED 4-WIRE 56K/64K DSU/CSU TX LB CD RX AL RJ-48S Carrier Alarm detect LED LED Receive LED Captive screw H5047 Features Figure 1-6 Fractional T1/T1 DSU/CSU WAN Module Transmit LED Loopback LED MON JACK FTI/TI DSU/CSU IN OUT Captive screw Monitor jack NET RJ-48C TX LB CD RX AL Carrier Alarm detect LED LED Receive LED Captive screw H5048 Overview of the Cisco 2524 and Cisco 2525 Routers 1-5
Overview
Page 8
... DSU/CSU (RJ-11) • 4-wire 56/64-DSU/CSU (RJ-48S) • Fractional T1/T1 DSU/CSU (RJ-48C) • Five-in-one synchronous serial (DB-60) • ISDN BRI (RJ-45) • ISDN BRI with integrated NT1 (RJ-45) LAN interface options Cisco 2524: Ethernet AUI (DB-15) or 10BaseT...kbps DSU/CSU module: FCC Class A, Part 15 • 4-wire 56/64-kbps DSU/CSU module: FCC Class A, Part 15 and FCC Part 68 • Fractional T1/T1 DSU/CSU module: FCC Class A, Part 15 and FCC Part 68 1. dB = decibels. 1-8 Cisco 2524 and Cisco 2525 Router User Guide BTU = British thermal unit. 3. VDC = volts...
... DSU/CSU (RJ-11) • 4-wire 56/64-DSU/CSU (RJ-48S) • Fractional T1/T1 DSU/CSU (RJ-48C) • Five-in-one synchronous serial (DB-60) • ISDN BRI (RJ-45) • ISDN BRI with integrated NT1 (RJ-45) LAN interface options Cisco 2524: Ethernet AUI (DB-15) or 10BaseT...kbps DSU/CSU module: FCC Class A, Part 15 • 4-wire 56/64-kbps DSU/CSU module: FCC Class A, Part 15 and FCC Part 68 • Fractional T1/T1 DSU/CSU module: FCC Class A, Part 15 and FCC Part 68 1. dB = decibels. 1-8 Cisco 2524 and Cisco 2525 Router User Guide BTU = British thermal unit. 3. VDC = volts...
Overview
Page 9
... notification and the opportunity to maintain uninterrupted service will advise the customer of the right to file a complaint with the Cisco 2524 or Cisco 2525 router, please contact Cisco Systems at 800 553-NETS (6387) or 408 526-4000 for leased-line facilities. The equipment is designed to be... required when applying to the telephone network or premises wiring using an FCC-compatible modular jack that you experience difficulty with the FCC...
... notification and the opportunity to maintain uninterrupted service will advise the customer of the right to file a complaint with the Cisco 2524 or Cisco 2525 router, please contact Cisco Systems at 800 553-NETS (6387) or 408 526-4000 for leased-line facilities. The equipment is designed to be... required when applying to the telephone network or premises wiring using an FCC-compatible modular jack that you experience difficulty with the FCC...
Overview
Page 10
FCC Part 68 Table 1-2 Information About Leased-Line Facilities Module Type Service Type 4-Wire 56/64-kbps 2.4-kbps digital interface DSU/CSU WAN Module 4.8-kbps digital interface 9.6-kbps digital interface 19.2-kbps digital interface 38.4-kbps digital interface 56-... 6.0F 6.0F 6.0F 6.0F 6.0F 6.0N Network Jack RJ-48S RJ-48S RJ-48S RJ-48S RJ-48S RJ-48S RJ-48S RJ-48C 1-10 Cisco 2524 and Cisco 2525 Router User Guide
FCC Part 68 Table 1-2 Information About Leased-Line Facilities Module Type Service Type 4-Wire 56/64-kbps 2.4-kbps digital interface DSU/CSU WAN Module 4.8-kbps digital interface 9.6-kbps digital interface 19.2-kbps digital interface 38.4-kbps digital interface 56-... 6.0F 6.0F 6.0F 6.0F 6.0F 6.0N Network Jack RJ-48S RJ-48S RJ-48S RJ-48S RJ-48S RJ-48S RJ-48S RJ-48C 1-10 Cisco 2524 and Cisco 2525 Router User Guide
Installation Guide
Page 4
... or on a wall. Ensure that the chassis cover is secure. The location of the routers and the layout of your equipment rack or wiring room are currently experiencing shutdowns or unusually high errors with your existing equipment, these precautions may...failures: • Electrical equipment generates heat. Damage from internal components. 2-4 Cisco 2524 and Cisco 2525 Router User Guide Site Environment The routers can make router maintenance difficult. When planning your router and will help avoid equipment failures and reduce the possibility of environmentally caused shutdowns...
... or on a wall. Ensure that the chassis cover is secure. The location of the routers and the layout of your equipment rack or wiring room are currently experiencing shutdowns or unusually high errors with your existing equipment, these precautions may...failures: • Electrical equipment generates heat. Damage from internal components. 2-4 Cisco 2524 and Cisco 2525 Router User Guide Site Environment The routers can make router maintenance difficult. When planning your router and will help avoid equipment failures and reduce the possibility of environmentally caused shutdowns...
Installation Guide
Page 9
however, port pinouts are present in the appendix "Cabling Specifications for the Cisco 2524 and Cisco 2525 Routers." Preparing to Connect to a Network 2-Wire Switched 56-kbps DSU/CSU WAN Module The 2-wire switched 56-kbps DSU/CSU WAN module includes an RJ-11 port for user-installed application cards... to Install the Cisco 2524 and Cisco 2525 Routers 2-9 and CSA-certified equipment in the field by the user in UL- Check the equipment manufacturer to verify/confirm that your equipment is intended to a network. kHz = kilohertz. Table 2-1 2-Wire Switched 56-kbps DSU/CSU WAN Module ...
however, port pinouts are present in the appendix "Cabling Specifications for the Cisco 2524 and Cisco 2525 Routers." Preparing to Connect to a Network 2-Wire Switched 56-kbps DSU/CSU WAN Module The 2-wire switched 56-kbps DSU/CSU WAN module includes an RJ-11 port for user-installed application cards... to Install the Cisco 2524 and Cisco 2525 Routers 2-9 and CSA-certified equipment in the field by the user in UL- Check the equipment manufacturer to verify/confirm that your equipment is intended to a network. kHz = kilohertz. Table 2-1 2-Wire Switched 56-kbps DSU/CSU WAN Module ...
Installation Guide
Page 10
...wire 56/64-kbps DSU/CSU WAN module includes an RJ-48S port for the Cisco 2524 and Cisco 2525 Routers. Network hazardous voltages are present in the manufacturer's defined operator access area. Check the equipment manufacturer to verify/confirm that your equipment is intended to a network. 2-10 Cisco 2524 and Cisco 2525 Router... User Guide and CSA-certified equipment in the field by the user in the BRI, fractional T1/T1, and switched 56 cables. If you detach the cable, detach the end away from the router first to a WAN. Warning...
...wire 56/64-kbps DSU/CSU WAN module includes an RJ-48S port for the Cisco 2524 and Cisco 2525 Routers. Network hazardous voltages are present in the manufacturer's defined operator access area. Check the equipment manufacturer to verify/confirm that your equipment is intended to a network. 2-10 Cisco 2524 and Cisco 2525 Router... User Guide and CSA-certified equipment in the field by the user in the BRI, fractional T1/T1, and switched 56 cables. If you detach the cable, detach the end away from the router first to a WAN. Warning...
Installation Guide
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...Safety Warnings.") Table 2-3 lists network specifications to consider before connecting the fractional T1/T1 DSU/CSU WAN module to a Network Table 2-2 4-Wire 56/64-kbps DSU/CSU Module Network Specifications Description Loop rates Specification DDS1: 2.4, 4.8, 9.6, 19.2, 38.4, 56, and 64 kbps Switched... 1. Preparing to avoid possible electric shock. If you detach the cable, detach the end away from the router first to Install the Cisco 2524 and Cisco 2525 Routers 2-11 DDS = digital data system (leased or dedicated lines). Warning Network hazardous voltages are listed in the...
...Safety Warnings.") Table 2-3 lists network specifications to consider before connecting the fractional T1/T1 DSU/CSU WAN module to a Network Table 2-2 4-Wire 56/64-kbps DSU/CSU Module Network Specifications Description Loop rates Specification DDS1: 2.4, 4.8, 9.6, 19.2, 38.4, 56, and 64 kbps Switched... 1. Preparing to avoid possible electric shock. If you detach the cable, detach the end away from the router first to Install the Cisco 2524 and Cisco 2525 Routers 2-11 DDS = digital data system (leased or dedicated lines). Warning Network hazardous voltages are listed in the...
Installation Guide
Page 13
All DTE serial ports require external clocking from Cisco and is a 60-pin, D-type connector. This cable is available from a DSU/CSU or other DCE device. As with the system. generally, the slower...) Wire diameter Distance limitation 1. The cable uses a DB-60 connector on the attached cable. Table 2-5 shows the standard relationship between baud rate and maximum distance. You must use a special serial cable to connect the router to Install the Cisco 2524 and Cisco 2525 Routers 2-13 See the appendix "Cabling Specifications for the Cisco 2524 and Cisco 2525 Routers" ...
All DTE serial ports require external clocking from Cisco and is a 60-pin, D-type connector. This cable is available from a DSU/CSU or other DCE device. As with the system. generally, the slower...) Wire diameter Distance limitation 1. The cable uses a DB-60 connector on the attached cable. Table 2-5 shows the standard relationship between baud rate and maximum distance. You must use a special serial cable to connect the router to Install the Cisco 2524 and Cisco 2525 Routers 2-13 See the appendix "Cabling Specifications for the Cisco 2524 and Cisco 2525 Routers" ...