HP 6120XG HP ProCurve Series 6120 Blade Switches Advanced Traffic Management G - Page 258

Applying the Traffic Template, group-id, cee-tcgt, lossless

Page 258 highlights

Note Converged Enhanced Ethernet on the HP ProCurve 6120XG Switch Configuring Traffic Templates lossless: Only available when CEE is licensed. Only one queue in a traffic template can be designated as lossless. Designating a traffic group as lossless also indicates which priorities are used for PFC when PFC is enabled. See "Configuring Priority Flow Control (PFC)" on page 6-17. no map-traffic-group priority Removes the specified priority(s) from this traffic group. no map-traffic-group lossless Removes the lossless designation from a traffic group. Jumbo frames up to 9KB will continue to be supported, and queue memory allocation will be optimized for CEE lossless traffic to the FCoE maximum frame size of 2228 bytes. When CEE is licensed, the group-id option can be configured and its value (a number from 1 to 8) must be unique within the traffic template for each traffic group. If a group-id is specified that is already in use in the traffic template, the status of the traffic template is changed to "Invalid" and will remain invalid until corrected. When a new traffic template is added, the group-id for each traffic group is initialized to the queue number of the traffic group. Applying the Traffic Template To apply either the default cee-tcgt traffic template or a newly created traffic template to the switch, enter this command in the global config context. Syntax: interface policy traffic-template Applies the specified traffic template to the module or switch. All ports in the module or switch (1-N) must be specified, or just enter the parameter "all". 6-9

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6-9
Converged Enhanced Ethernet on the HP ProCurve 6120XG Switch
Configuring Traffic Templates
Note
Jumbo frames up to 9KB will continue to be supported, and queue memory
allocation will be optimized for CEE lossless traffic to the FCoE maximum
frame size of 2228
bytes.
When CEE is licensed, the
group-id
option can be configured and its value (a
number from 1 to 8) must be unique within the traffic template for each traffic
group. If a
group-id
is specified that is already in use in the traffic template,
the status of the traffic template is changed to “
Invalid
” and will remain invalid
until corrected. When a new traffic template is added, the
group-id
for each
traffic group is initialized to the queue number of the traffic group.
Applying the Traffic Template
To apply either the default
cee-tcgt
traffic template or a newly created traffic
template to the switch, enter this command in the global config context.
lossless:
Only available when CEE is licensed. Only one
queue in a traffic template can be designated as
lossless
.
Designating a traffic group as
lossless
also indicates which
priorities are used for PFC when PFC is enabled. See “Con-
figuring Priority Flow Control (PFC)” on page 6-17.
no map-traffic-group <
queue-num
> priority <
priority-num
>
Removes the specified priority(s) from this traffic group.
no map-traffic-group <queue-num> lossless
Removes the lossless designation from a traffic group.
Syntax:
interface <1-totalnumports | all> policy traffic-template <
namestring
>
Applies the specified traffic template to the module or switch. All
ports in the module or switch (1-N) must be specified, or just enter
the parameter “
all
”.