Manual

1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module
How to Configure T1/E1 HWICs and Network Module
4
Cisco IOS Release 12.4(11)XW5, and 12.4(20)T
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.
SUMMARY STEPS
1. enable
2. configure terminal
3. card type {t1 | e1} slot subslot
DETAILED STEPS
Changing Card Type
To change a card type from T1 to E1, or from E1 to T1, perform the following tasks:
SUMMARY STEPS
1. enable
2. configure terminal
Command or Action Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
card type {t1 | e1} slot subslot
Example:
Router(config)# card type t1 0 2
Specifies T1 or E1 connectivity. slot refers to the network
module slot on the 2800 series and 3800 series platform.
subslot refers to the HWIC slot on the platform. See the
“Interface Numbering on Cisco 2800 and Cisco 3800 Series
Routers” section on page 3.