infix/test/case/infix_services/services_basic

=== Services basic
==== Description
Verify that basic services, such as mDNS and LLDP, can be enabled and
disabled. Operation and non-operation are confirmed using tcpdump.

==== Topology
ifdef::topdoc[]
image::../../test/case/infix_services/services_basic/topology.svg[Services basic topology]
endif::topdoc[]
ifndef::topdoc[]
ifdef::testgroup[]
image::services_basic/topology.svg[Services basic topology]
endif::testgroup[]
ifndef::testgroup[]
image::topology.svg[Services basic topology]
endif::testgroup[]
endif::topdoc[]
==== Test sequence
. Set up topology and attach to target DUT
. Set IPv4 address 10.0.0.10/24 on target:data and disable mDNS and LLDP
. Enable mDNS and LLDP and toggle target:data DOWN and UP to trigger service
. Verify on host:data there are packets from 10.0.0.10:5354 (mDNS)
. Verify on host:data there are LLDP packets sent from 10.0.0.10
. Disable mDNS and LLDP
. Verify on host:data there are no packets from 10.0.0.10:5354 (mDNS)
. Verify on host:data there are no LLDP packets sent from 10.0.0.10


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