Cisco ASR 9000 Series - Page 983

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If specifying a virtual interface, the number range varies, depending on interface type.
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When specifying a virtual tributary group, the naming notation is rack/slot/module/port/vtg/vt. The slash
between values is required as part of the notation. An explanation of each component of the naming
notation is as follows:
◦ rack—Chassis number of the rack.
◦ slot—Physical slot number of the line card.
◦ module—Module number or subslot (for a SPA). A physical layer interface module (PLIM) is
always 0.
◦ port—Physical port number of the interface.
◦ vtg—Virtual tributary group.
◦ vt—Virtual tributary instance.
To view the status of the controllers, use the show controllers t1 command.
Task ID
OperationsTask ID
read, writedwdm
read, writeinterface
read, writesonet-sdh
Examples
The following example shows how to clear controller data for the channelized T1 controller 1 that is located
in chassis 0, for a SIP installed in slot 1 with a SPA in subslot 0, and port 0 with T3 controller 1, and channelized
T1 controller 1:
RP/0/RSP0/CPU0:router# clear controller t1 0/1/0/0/1/1
Related Commands
DescriptionCommand
controller t1, on page 974
Displays information about the T1 links and hardware and
software drivers for the T1 controller.
show controllers t1, on page 1046
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
963
T3, E3, T1, E1 Controller Commands on the Cisco ASR 9000 Series Router
clear controller t1