Cisco ASR 901 Command Reference Manual page 44

controller
controller
To configure a T1 or E1 controller and enter controller configuration mode, use the controller command
in global configuration mode.
Syntax Description t1
e1
slot/port
subslot
number
port
Defaults No T1 or E1 controller is configured.
Command Modes Global configuration
Command History Release
15.1(2)SNG
Related Commands Command
show controllers e1
show controllers t1
Cisco ASR 901 Aggregation Services Router Command Reference Guide
1-30
controller {t1 | e1 } slot/port/subslot number/port number
T1 controller.
E1 controller.
Backplane slot number and port number on the interface. Refer to your hardware
installation manual for the specific values and slot numbers.
Defines the subslot on the router in which the HWIC is installed.
Port number of the controller. Valid numbers are 0 and 1. The slash mark (/) is
required between the slot argument and the port argument.
Modification
Support for this command was introduced on the Cisco ASR 901 router.
Description
Displays information about the E1 controller.
Displays the total number of calls and call durations on a T1 controller.
Chapter 1 CLI Command Reference
OL-26031-07