From e2bea7436061ca2e7e14bfcfdc5870f2555c3965 Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Mon, 15 Apr 2019 14:36:48 +0200 Subject: New upstream version 18.11.1 Change-Id: Ic52e74a9ed6f3ae06acea4a27357bd7153efc2a3 Signed-off-by: Christian Ehrhardt --- doc/guides/testpmd_app_ug/run_app.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'doc/guides/testpmd_app_ug/run_app.rst') diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index f717bd3f..4495ed03 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -196,7 +196,7 @@ The commandline options are: * ``--port-topology=mode`` - Set port topology, where mode is ``paired`` (the default) or ``chained``. + Set port topology, where mode is ``paired`` (the default), ``chained`` or ``loop``. In ``paired`` mode, the forwarding is between pairs of ports, for example: (0,1), (2,3), (4,5). @@ -204,6 +204,8 @@ The commandline options are: The ordering of the ports can be changed using the portlist testpmd runtime function. + In ``loop`` mode, ingress traffic is simply transmitted back on the same interface. + * ``--forward-mode=mode`` Set the forwarding mode where ``mode`` is one of the following:: -- cgit 1.2.3-korg