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doc: revise sample testpmd flow commands

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Stop port before enabling QinQ.
Add commands to set inner and outer TPID's and start port.
Remove TPID's from flow validate and and flow create commands.

Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
This commit is contained in:
Bernard Iremonger 2017-04-18 15:20:46 +01:00 committed by Thomas Monjalon
parent 0f31eb0cf2
commit bef3bfe7d5
1 changed files with 21 additions and 12 deletions
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33
doc/guides/testpmd_app_ug/testpmd_funcs.rst
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@ -2897,16 +2897,29 @@ Output can be limited to specific groups::
Sample QinQ flow rules
~~~~~~~~~~~~~~~~~~~~~~
Before creating QinQ rule(s) the following commands should be issued to enable QinQ::
testpmd> port stop 0
testpmd> vlan set qinq on 0
The above command sets the inner and outer TPID's to 0x8100.
To change the TPID's the following commands should be used::
testpmd> vlan set outer tpid 0xa100 0
testpmd> vlan set inner tpid 0x9100 0
testpmd> port start 0
Validate and create a QinQ rule on port 0 to steer traffic to a VF queue in a VM.
::
testpmd> flow validate 0 ingress pattern eth / vlan tpid is 0x8100 tci is 4 /
vlan tpid is 0x8100 tci is 5 / end actions vf id 1 / queue index 0 / end
testpmd> flow validate 0 ingress pattern eth / vlan tci is 123 /
vlan tci is 456 / end actions vf id 1 / queue index 0 / end
Flow rule #0 validated
testpmd> flow create 0 ingress pattern eth / vlan tpid is 0x8100 tci is 4 /
vlan tpid is 0x8100 tci is 5 / end actions vf id 1 / queue index 0 / end
testpmd> flow create 0 ingress pattern eth / vlan tci is 4 /
vlan tci is 456 / end actions vf id 123 / queue index 0 / end
Flow rule #0 created
testpmd> flow list 0
@ -2917,12 +2930,12 @@ Validate and create a QinQ rule on port 0 to steer traffic to a queue on the hos
::
testpmd> flow validate 0 ingress pattern eth / vlan tpid is 0x8100 tci is 6 /
vlan tpid is 0x8100 tci is 7 / end actions pf / queue index 0 / end
testpmd> flow validate 0 ingress pattern eth / vlan tci is 321 /
vlan tci is 654 / end actions pf / queue index 0 / end
Flow rule #1 validated
testpmd> flow create 0 ingress pattern eth / vlan tpid is 0x8100 tci is 6 /
vlan tpid is 0x8100 tci is 7 / end actions pf / queue index 1 / end
testpmd> flow create 0 ingress pattern eth / vlan tci is 321 /
vlan tci is 654 / end actions pf / queue index 1 / end
Flow rule #1 created
testpmd> flow list 0
@ -2930,7 +2943,3 @@ Validate and create a QinQ rule on port 0 to steer traffic to a queue on the hos
0 0 0 i- ETH VLAN VLAN=>VF QUEUE
1 0 0 i- ETH VLAN VLAN=>PF QUEUE
After creating QinQ rule(s) the following command should be issued to enable QinQ::
testpmd> vlan set qinq on 0