Cisco Catalyst 4500 Series Configuration Manual page 778

show hw-module port-group
show hw-module port-group
To display how the X2 holes on a module are grouped, use the show hw-module port-group command.
Syntax Description
module
number
port-group
Command Default X2 mode.
Command Modes
Global configuration mode
Command History Release
12.2(40)SG
Usage Guidelines When a TwinGig converter is enabled or disabled, the number and type of ports on the line card change
dynamically. The terminology must reflect this behavior. In Cisco IOS, 10-Gigabit ports are named
TenGigabit and 1-Gigabit ports are named Gigabit. Starting with Cisco IOS Release 12.2(40)SG, to
avoid having ports named TenGigabit1/1 and Gigabit1/1, the 10-Gigabit and 1-Gigabit port numbers are
independent. The WS-X4606-10GE-E module with six X2 ports are named
TenGigabit<slot-num>/<1-6>, and the SFP ports are named Gigabit<slot-num>/<7-18>.
On Supervisor Engine 6-E, Supervisor Engine 6L-E, Catalyst 4900M, Catalyst 4948E, and Catalyst
4948E-F, the ports are connected to the switching engine through a stub ASIC. This stub ASIC imposes
some limitations on the ports: Gigabit and 10-Gigabit ports cannot be mixed on a single stub ASIC; they
must either be all 10-Gigabit (X2), or all Gigabit (TwinGig converter and SFP). The faceplates of X2
modules show this stub-port grouping, either with an actual physical grouping, or a box drawn around a
grouping.
Examples
The following example shows to determine how the X2 holes on a module are grouped on a
WS-X4606-10GE-E:
Switch# show hw-module module 1 port-group
Module
-------------------------------------------------------------
1
1
Switch#
Related Commands
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
2-730
show hw-module module number port-group
Specifies a line module.
Specifies a slot or module number.
Specifies a port-group on a switch.
Modification
Support for WS-X4606-10GE-E Twin Gigabit converter introduced.
Port-group Active
1 Te1/1-3
2 Te1/4-6
Inactive
Gi1/7-12
Gi1/13-18
Chapter 2
OL-30934-01