HP ProCurve 9304M Installation And Configuration Manual page 183

Configuring Trunk Groups and Dynamic Link Aggregation
NOTE: If you enter no config-trunk-ind, all port configuration commands are removed from the individual ports
and the configuration of the primary port is applied to all the ports. Also, once you enter the no config-trunk-ind
command, the enable, disable, and monitor commands are valid only on the primary port and apply to the entire
trunk group.
The disable command disables the port. The states of other ports in the trunk group are not affected.
If you have configured a name for the trunk port, you can specify the port name, as shown in the following
example:
HP9300(config-trunk-4/1-4/4)# config-trunk-ind
HP9300(config-trunk-4/1-4/4)# disable customer1
Syntax: disable <portname>
To enable an individual port in a trunk group, enter commands such as the following at the trunk group
configuration level:
HP9300(config-trunk-4/1-4/4)# config-trunk-ind
HP9300(config-trunk-4/1-4/4)# enable ethernet 4/2
Syntax: enable ethernet <portnum>
Syntax: enable <portname>
Disabling or Re-Enabling a Range or List of Trunk Ports
To disable a range of ports in a trunk group, enter commands such as the following:
HP9300(config)# trunk switch ethernet 2/1 to 2/8
HP9300(config-trunk-2/1-2/8)# config-trunk-ind
HP9300(config-trunk-2/1-2/8)# disable ethernet 2/2 to 2/5
This command disables ports 2/2 – 2/5 in trunk group 2/1 – 2/8.
To disable a list of ports, enter a command such as the following:
HP9300(config-trunk-2/1-2/8)# disable ethernet 2/2 ethernet 2/4 ethernet 2/7
This command disables ports 2/2, 2/4, and 2/7 in the trunk group.
You can specify a range and a list on the same command line. For example, to re-enable some trunk ports, enter
a command such as the following:
HP9300(config-trunk-2/1-2/8)# enable ethernet 2/2 to 2/5 ethernet 2/7
Syntax: [no] disable ethernet <portnum> [to <portnum> | ethernet <portnum>]
Syntax: [no] enable ethernet <portnum> [to <portnum> | ethernet <portnum>]
The to <portnum> parameter indicates that you are specifying a range. Specify the lower port number in the
range first, then to, then the higher port number in the range.
The ethernet <portnum> parameter specifies an individual port. You can enter this parameter multiple times to
specify a list, as shown in the examples above.
Deleting a Trunk Group
To delete a trunk group, use either of the following methods.
USING THE CLI
To delete a trunk group, use "no" in front of the command you used to create the trunk group. For example, to
remove one of the trunk groups configured in the examples above, enter the following command:
HP9300(config)# no trunk ethernet 1/1 to 1/2 ethernet 3/3 to 3/4
Syntax: no trunk ethernet <portnum> to <portnum>
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