Enterasys Networks X-Pedition XSR CLI - Manual (Page 66)

T1/E1 & T3/E3 Commands
2-60 Configuring T1/E1 and T3/E3 Subsystems
Default
Line
Mode
Controller configuration: XSR(config-controller<xx>)#
Examples
The following example configures the T1 controller on NIM 1, port 0 (first port), with ESF framing,
B8ZS line encoding and line source clocking:
XSR(config-controller)#framing esf
XSR(config-controller)#linecode b8zs
XSR(config-controller)#clock source line
This example set the E3 controller in with line source clocking and a national reserved bit of 0:
XSR(config-controller)#clock source line
XSR(config-controller)#national bit 0
controller
This command configures a T1/E1 or T3/E3 controller. You can invoke controller when a T1/E1
or T3/E3 NIM card is present on the XSR. This command automatically provides a full‐rate
channel group on port 0, by default, and acquires Controller mode in which additional commands
defining clock source, framing, line encoding, and others must be executed to configure the
controller. For T1/E1 controllers only, if you prefer to configure a channel other than 0, you can
manually create a channel group using all timeslots and proceed with port configuration.
If no additional commands are specified in this mode, a default non‐channelized port is created
with default values.
Syntax
controller {t1 | e1 | t3 | e3}{slot/card/port}
controller {t1 | e1 | t3 | e3}{card/port}
t1 A T1 controller.
e1 An E1 controller.
t3 A T3 (44.736 Mbps) controller.
e3 An E3 (34.368 Mbps) controller.
slot Sets the number of the slot in a system with multiple card slots. The motherboard is
slot zero (0). Slot number 0 can be omitted.
card Sets the NIM card number in the card slot (1 or 2)
port Sets the number of the port on the slot or the port number on a NIM card, starting
with zero. Valid choices are:
‐ First port in first NIM card: 0/1/0 or simply 1/0.
‐ Second port in second NIM card: 0/2/0 or simply 2/0.