diff --git a/src/Linux/scripts/hsflowd.conf b/src/Linux/scripts/hsflowd.conf
index 71a0070c..b1c5947a 100644
--- a/src/Linux/scripts/hsflowd.conf
+++ b/src/Linux/scripts/hsflowd.conf
@@ -1,166 +1,53 @@
 # hsflowd configuration file
+# http://sflow.net/host-sflow-linux-config.php
 
 sflow {
-  # The agent IP is used to identify this sFlow source.
-  # It should be distinct from any virtual machine IP
-  # addresses, and should respond to ICMP echo (ping) tests
-  # from the collector.  The IP address associated with
-  # the server's DNS name is usually a good candidate.
-  # If not set, hsflowd will try to adopt the IP address
-  # of the lowest numbered interface on the server.
+  # ======  Agent IP selection ======
+  # Selection is automatic, unless:
+  # (1) override with preferred CIDR:
+  # agent.cidr = 192.168.0.0/16
+  # (2) Override with interface:
   # agent = eth0
 
-  # Automatic Configuration (with DNSSD)
-  ######################################
-  # use DNS Server Discovery to locate servers, and also
-  # to override settings such as "sampling" and "polling"
-  # This setting requires special configuration of your
-  # DNS server (see below).  If you decide to use Manual
-  # Configuration instead,  then be sure to remove or
-  # comment out this section:
-  DNS-SD {
-    # DNS SRV and TXT queries will go to _sflow._udp
-    # or _sflow._udp.<domain> if <domain> is set here:
-    # domain = .noc.mycompany.com
-  }
-
-  # example named config for DNSSD (/var/named/<domain>.zone).
-  # This will configure hsflowd to sending to
-  # sflowcollector.<domain> and 10.1.2.3 every 20
-  # seconds,  provided the line "search <domain> is
-  # present in your /etc/resolv.conf file.
-  #
-  # _sflow._udp     SRV     0 0 6343  sflowcollector
-  # _sflow._udp     SRV     0 0 6343  10.1.2.3.
-  # _sflow._udp     TXT     (
-  # "txtvers=1"
-  # "sampling=400"
-  # "sampling.1G=1000"
-  # "sampling.10G=5000"
-  # "sampling.http=100"
-  # "polling=20"
-  # )
-
-  # if DNS-SD is set, then any sampling, polling or
-  # collector settings that appear below will be ignored.
-
-  # Manual Configuration (required DNS-SD to be off)  
-  #################################################
-
-  ### Counter Polling
-  # Typical configuration is to send counters every 30 seconds
+  # ====== Sampling/Polling/Collectors ======
+  # EITHER: automatic (with DNS-SD):
+  # DNS-SD { }
+  # OR: manual (when no DNS-SD):
+  # Counter Polling:
   # polling = 30
-
-  ### Packet/Transaction Sampling
-  # Settings not used directly by hsflowd may still be
-  # passed on to other sFlow agents running on this host
-  # via the /etc/hsflowd.auto file.
+  # default sampling N:
   # sampling = 400
-
-  ### Packet-sampling on network switch.
-  # On a network switch it is the speed-specific sampling
-  # settings that take effect:
+  # sampling N on interfaces with ifSpeed:
   # sampling.100M = 100
   # sampling.1G = 1000
   # sampling.10G = 10000
   # sampling.40G = 40000
-
-  ## Application transaction-sampling.
-  # Options to overide sampling rates for particular sub-agents
-  # such as sFlow-HTTP, sFlow-MEMCACHE
-  # sampling.http = 100
-  # sampling.memcache = 800
-  # sampling.app.myapplication = 10  (see JSON below)
-
-  ### sFlow Collectors
-  #collector {
-  #  ip = 127.0.0.1
-  #  # udpport = 6343
-  #}
+  # collectors:
+  collector { ip=127.0.0.1 udpport=6343 }
   # add additional collectors here
 
-  # Local configuration (applies whether using DNS-SD or not)
-  ###########################################################
-
-  # option to listen for JSON-encoded messages
-  # sFlow-APPLICATION, RTMETRIC or RTFLOW
-  #######################################
+  # ====== Local configuration ======
+  # listen for JSON-encoded input:
   # json { UDPport = 36343 }
-  # (see sampling.app.<app_name> above)
-
-  # iptables ULOG/NFLOG packet-sampling configuration
-  ###################################################
-  # You should only use this feature if you do not
-  # already have sFlow traffic monitoring in the physical
-  # or virtual switch port that this server attaches too.
-  #
-  # These settings should match your iptables NFLOG or ULOG config.
-  # For example, if iptables is configured like this:
-  #
-  # MOD_STATISTIC="-m statistic --mode random --probability 0.0025"
-  # NFLOG_CONFIG="--nflog-group 5 --nflog-prefix SFLOW"
-  # sudo iptables -I INPUT -j NFLOG $MOD_STATISTIC $NFLOG_CONFIG
-  # sudo iptables -I OUTPUT -j NFLOG $MOD_STATISTIC $NFLOG_CONFIG
-  #
-  # Then the settings here should be:
-  # nflog {
-  #   group = 5
-  #   probability = 0.0025
-  # }
-  #
-  # Or, if your OS is older and only suppports ULOG:
-  #
-  # MOD_STATISTIC="-m statistic --mode random --probability 0.0025"
-  # ULOG_CONFIG="--ulog-nlgroup 1 --ulog-prefix SFLOW --ulog-qthreshold 1"
-  # sudo iptables -I INPUT -j ULOG $MOD_STATISTIC $ULOG_CONFIG
-  # sudo iptables -I OUTPUT -j ULOG $MOD_STATISTIC $ULOG_CONFIG
-  #
-  # And the settings here should be:
-  # ulog {
-  #   group = 1
-  #   probability = 0.0025
-  # }
-
-  # BPF / PCAP packet-sampling configuration
-  ##########################################
-  # This is an alternative to the ULOG/NFLOG sampling.
-  # On newer Linux kernels such as 4.3.* the BPF option should
-  # result in kernel-based sampling with low overhead.  However
-  # on older kernels every packet will be passed to user-space.
+  # PCAP+BPF packet-sampling:
   # Bridge example:
   # pcap { dev = docker0 }
   # NIC example:
   # pcap { dev = eth0 }
   # pcap { dev = eth1 }
-
-  # Nvidia NVML GPU monitoring
-  ############################
+  # NFLOG packet-sampling:
+  # nflog { group = 5  probability = 0.0025 }
+  # ULOG packet-sampling:
+  # ulog { group = 1  probability = 0.0025 }
+  # Nvidia NVML GPU monitoring:
   # nvml { }
-
-  # Xen hypervisor monitoring (reports on VMs too)
-  ################################################
+  # Xen hypervisor and VM monitoring:
   # xen { }
-
-  # Open vSwitch configuration (pushes sFlow config to OVS)
+  # Open vSwitch sFlow configuration:
   # ovs { }
-
-  # KVM (libvirt) hypervisor monitoring (reports on VMs too)
-  ##########################################################
+  # KVM (libvirt) hypervisor and VM monitoring:
   # kvm { }
-
-  # Docker container monitoring (containers appear as VMs)
-  ########################################################
+  # Docker container monitoring:
   # docker { }
-
-  # Cumulus Linux (full sFlow agent with packet-sampling
-  # and counter polling for every switch port)
-  ######################################################
-  # cumulus { }
-
-  # Dell OS10 (full sFlow agent with packet-sampling
-  # and counter polling for every switch port)
-  ######################################################
-  # os10 { }
-
 }