-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module First Published: November 22, 2007 Last Updated: July 11, 2008 This document describes the following Cisco products: • Cisco 1-Port and 2-Port Channelized T1/E1 and ISDN PRI High Speed WAN Interface Cards (HWICs) – 1-port part number: HWIC-1CE1T1-PRI – 2-port part number: HWIC-2CE1T1-PRI – Provides channelized T1 or E1 connections or ISDN PRI connections – Supported on Cisco 2821, and 2851 routers, and on Cisco 3800 series routers • Cisco 4-
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Contents Contents • Restrictions for T1/E1 HWICs and Network Module, page 2 • Information About T1/E1 HWICs and Network Module, page 3 • How to Configure T1/E1 HWICs and Network Module, page 4 • Configuration Examples for T1/E1 HWICs and Network Module, page 11 • Additional References, page 17 • Command Reference, page 18 • Feature Information for T1/E1 HWICs and Network Modules, page 21 Restrictions for T1/E1 HWICs and Network Mo
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Information About T1/E1 HWICs and Network Module Information About T1/E1 HWICs and Network Module To configure the T1/E1 HWICs and network module, you should understand the following: • Interface Numbering on Cisco 2800 and Cisco 3800 Series Routers, page 3 Interface Numbering on Cisco 2800 and Cisco 3800 Series Routers Table 1 summarizes the interface numbering on Cisco 2811, 2821, and 2851 routers and on Cisco 3800 series routers.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module How to Configure T1/E1 HWICs and Network Module • Configuring Card Type, page 4 • Changing Card Type, page 4 • Configuring the T1/E1 HWICs or Network Module, page 6 Configuring Card Type To configure the T1/E1 HWICs and network module for T1 or E1 operation, perform the following tasks. Note The T1/E1 HWICs or network module will not be operational until a card type is configured.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module 3. no card type {t1 | e1} slot subslot 4. card type {t1 | e1} slot subslot 5. write 6. reload 7. boot DETAILED STEPS Step 1 Command or Action Purpose enable Enables privileged EXEC mode. • Enter your password if prompted. Example: Router> enable Step 2 configure terminal Enters global configuration mode.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module Configuring the T1/E1 HWICs or Network Module To configure the T1/E1 HWICs or network module, perform the following tasks: SUMMARY STEPS 1. enable 2. configure terminal 3. network-clock-participate [slot slot-number | wic wic-slot] 4. controller {t1 | e1} slot/subslot/port 5. framing {sf | esf} or framing {crc4 | no-crc4} 6. linecode {ami | b8zs} or linecode {ami | hdb3} 7.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module DETAILED STEPS Step 1 Command or Action Purpose enable Enables privileged EXEC mode. • Enter your password if prompted. Example: Router> enable Step 2 configure terminal Enters global configuration mode. Example: Router# configure terminal Step 3 network-clock-participate [slot slot-number | wic wic-slot] TDM group configuration only.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module Step 8 Command or Action Purpose clock source {line [independent] | internal} line specifies that the clocking on this controller is derived from an external source, generally the telephone central office. line independent configures the port to be independent in the TDM docmain, which is when network-clock-participate is configured on the card.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module Step 11 Command or Action Purpose cablelength long db-loss-value T1 only. cablelength long attenuates the pulse from the transmitter using pulse equalization and line build-out. This command applies to cables longer than 660 feet. Loss values are: • 0db • -7.5db • -15db • -22.5db or Default attenuation is 0db.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module How to Configure T1/E1 HWICs and Network Module Step 12 Command or Action Purpose channel group channel-group-number {timeslots range [speed kbps] | unframed} Note This step does not apply to the clear channel 4-port T1/E1 HWIC. Configures the serial WAN on a T1 or E1 interface by specifying channels and their timeslots.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Configuration Examples for T1/E1 HWICs and Network Module Step 15 Command or Action Purpose yellow {generation | detection} Enables generation and detection of yellow alarms. Default condition is that generation and detection of yellow alarms are enabled. Example: Use the no form of the command to disable yellow alarm detection. Router(config-controller)# no yellow detection Step 16 bert pattern pattern interval time Optional.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Configuration Examples for T1/E1 HWICs and Network Module ! card type t1 0 2 ! no aaa new-model ! resource policy ! no network-clock-participate wic 2 ! ip cef ! ! ! voice-card 0 no dspfarm ! ! ! controller T1 0/2/0 framing esf linecode b8zs cablelength long 0db channel-group 1 timeslots 5 ! controller T1 0/2/1 framing esf linecode b8zs cablelength long 0db channel-group 2 timeslots 10 ! controller T1 0/2/2 framing esf linecode b8zs cablelength
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Configuration Examples for T1/E1 HWICs and Network Module ip default-gateway 1.7.0.1 ip route 223.255.254.0 255.255.255.0 GigabitEthernet0/0 ! ! ip http server no ip http secure-server ! ! ! control-plane ! ! ! line con 0 exec-timeout 0 0 stopbits 1 line aux 0 stopbits 1 line vty 0 4 login ! scheduler allocate 20000 1000 ! end router# The command show controllers t1 gives the following output. router# show controllers t1 T1 0/2/0 is up.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Configuration Examples for T1/E1 HWICs and Network Module 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins, 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail T1 0/2/2 is up. Applique type is Channelized T1 Cablelength is long gain36 0db No alarms detected.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Configuration Examples for T1/E1 HWICs and Network Module ! card type e1 0 2 ! no aaa new-model ! resource policy ! no network-clock-participate wic 2 ! ip cef ! ! ! voice-card 0 no dspfarm ! ! ! controller E1 0/2/0 channel-group 1 timeslots 5 national reserve 0 1 1 1 1 0 ! controller E1 0/2/1 ! controller E1 0/2/2 ! controller E1 0/2/3 ! ! ! interface GigabitEthernet0/0 ip address 1.7.7.12 255.255.0.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Configuration Examples for T1/E1 HWICs and Network Module login ! scheduler allocate 20000 1000 ! end router# The command show controllers e1 gives the following output. router#show controllers e1 E1 0/2/0 is up. Applique type is Channelized E1 - balanced No alarms detected. alarm-trigger is not set Version info FPGA Rev: 06080409, FPGA Type: PRK4 Framing is CRC4, Line Code is HDB3, Clock Source is Line. CRC Threshold is 320.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Additional References Additional References The following sections provide references related to the T1/E1 HWICs and Network Module feature. Related Documents Related Topic Document Title Hardware installation of network modules Cisco Network Modules Hardware Installation Guide CLI Commands Reference Cisco IOS Master Commands List, Release 12.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Command Reference Technical Assistance Description Link The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco products and technologies. http://www.cisco.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module controller controller To configure a T1, E1, or J1 controller and enter controller configuration mode, use the controller command in global configuration mode.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module controller Command History Usage Guidelines Release Modification 10.0 This command was introduced. 10.3 The e1 keyword was added. 12.0(3)T Support was added for dial shelves on Cisco AS5800 access servers. 12.2(7)XO The j1 keyword was added for the Cisco 2600 and Cisco 3600 series. 12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA. 12.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Feature Information for T1/E1 HWICs and Network Modules Feature Information for T1/E1 HWICs and Network Modules Table 3 lists the release history for this feature. Not all commands may be available in your Cisco IOS software release. For release information about a specific command, see the command reference documentation. Use Cisco Feature Navigator to find information about platform support and software image support.
1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module Feature Information for T1/E1 HWICs and Network Modules Cisco IOS Release 12.4(11)XW5, and 12.
