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bgcolor="#FFFFFF" text="#485663"><div style="font-size:
11pt;font-family: Calibri;">Hi Jennifer<br><span>
</span><br>sflow-to-rrd-handler needs to be able to match up the VLAN
with the MAC address, according to what is configured in the
Configured-MAC database. If it can't match these up, it will set the
source and destination VLAN interface ID (srcvli / dstvli) to be 0, and
that will cause the sflow record to be dropped. This means that all the
counters in the RRD archive will be set to zero.<br><br>The output from
sflowtool is showing multiple separate VLANs with IDs 2810, 3005, 1516,
1702, 205, and vlan 1, with different src and destination vlans.
Probably this is what is causing sflow-to-rrd-handler to be unable to
work out what ports / vlans are being used.<br><br>Nick<br><br><blockquote
type="cite"
cite="mid:51ee6c3d.1baea.16aded96e8c.Coremail.yabuqi_0905@163.com"
style="border: 0px none ! important;"><div
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<a style="color:#485664
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xue</a></div> <div
style="display:inline-block;white-space:nowrap;vertical-align:middle;width:48%;text-align:
right;"> <font color="#909AA4"><span style="padding-left:6px">22
May 2019 at 09:22</span></font></div> </div></div><div
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<meta http-equiv="content-type" content="text/html; charset=utf-8"><div
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id="isForwardContent"><div
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id="isForwardContent"><div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Hello
team,</div><div><div>I'm the newbie one regarding IXP Manager:<br>I'm
trying to get peer-to-peer statistics and need help in that;</div><div>To
be short: VM is CentOS 7</div><div>Installed via manual</div><div>PHP
7.3.2</div><div>the SW is the physical one.</div><div><br></div><div>The
switch is being detected via SNMP, port states are OK.</div><div>sFlow
is configured on SW: I can tcpdump it on VM, traffic is comming;<br>(the
same VM as IXP manager is installed on); I mean collector will be the
same VM where IXP Manager is installed on.</div><div><br></div><div>but
the output of rrdtool dump like is:</div><div><span style="color:
rgb(255, 0, 0);">├── ipv4<br>│ ├── bytes<br>│ │ ├── aggregate<br>│
│ │ ├── aggregate.ipv4.bytes.vlan00005.rrd<br>│ │ │ └──
aggregate.ipv4.bytes.vlan00249.rrd<br>│ │ └── individual<br>│ │
└── individual.ipv4.bytes.src-00003.rrd<br>│ └── pkts<br>│
├── aggregate<br>│ │ ├── aggregate.ipv4.pkts.vlan00005.rrd<br>│
│ └── aggregate.ipv4.pkts.vlan00249.rrd<br>│ └── individual<br>│
└── individual.ipv4.pkts.src-00003.rrd<br>├── ipv6<br>│ ├──
bytes<br>│ │ ├── aggregate<br>│ │ │ ├──
aggregate.ipv6.bytes.vlan00005.rrd<br>│ │ │ └──
aggregate.ipv6.bytes.vlan00249.rrd<br>│ │ └── individual<br>│ │
└── individual.ipv6.bytes.src-00003.rrd<br>│ └── pkts<br>│
├── aggregate<br>│ │ ├── aggregate.ipv6.pkts.vlan00005.rrd<br>│
│ └── aggregate.ipv6.pkts.vlan00249.rrd<br>│ └── individual<br>│
└── individual.ipv6.pkts.src-00003.rrd</span></div><div>the
content of file is :</div><div><rra><br>
<cf>AVERAGE</cf><br>
<pdp_per_row>1</pdp_per_row> <!-- 300 seconds --><br><br>
<params><br> <xff>5.0000000000e-01</xff><br>
</params><br> <cdp_prep><br> <ds><br>
<primary_value>0.0000000000e+00</primary_value><br>
<secondary_value>NaN</secondary_value><br>
<value>NaN</value><br>
<unknown_datapoints>0</unknown_datapoints><br> </ds><br>
<ds><br>
<primary_value>0.0000000000e+00</primary_value><br>
<secondary_value>NaN</secondary_value><br>
<value>NaN</value><br>
<unknown_datapoints>0</unknown_datapoints><br> </ds><br>
</cdp_prep><br> <database><br> <!-- 2019-05-18
09:10:00 CST / 1558141800 -->
<row><v>NaN</v><v>NaN</v></row><br>
<!-- 2019-05-18 09:15:00 CST / 1558142100 -->
<row><v>NaN</v><v>NaN</v></row><br>
<!-- 2019-05-18 09:20:00 CST / 1558142400 -->
<row><v>NaN</v><v>NaN</v></row><br>
<!-- 2019-05-18 09:25:00 CST / 1558142700 -->
<row><v>NaN</v><v>NaN</v></row><br>
<!-- 2019-05-18 09:30:00 CST / 1558143000 -->
<row><v>NaN</v><v>NaN</v></row><br>
<!-- 2019-05-18 09:35:00 CST / 1558143300 -->
<row><v>NaN</v><v>NaN</v></row><br>
……</div><div><br></div><div>And the output of sflowtool is :</div><div><span
style="color: rgb(255, 0, 0);">FLOW,106.48.32.32,837,967,0007586fa14d,70096d41fe99,0x0800,2810,3005,108.12.26.71,42.62.101.14,6,0x00,56,443,50248,0x10,1522,1500,2048<br>FLOW,106.48.32.32,912,970,d004ff2107c5,900374f5e219,0x0800,1516,1702,128.228.93.219,103.208.15.238,6,0x00,61,80,50295,0x10,1518,1496,2048</span></div><div><br></div><div>however,the
output of "sflow-to-rrd-handler --macdbtype=configured --debug" is:</div><div><span
style="color: rgb(255, 0, 0);">DEBUG: dropped update for: protocol: 4
vlan: 205 srcvli: 0 dstvli: 0 pktsize: 1522 samplerate: 2048 <br>DEBUG:
rejected:
FLOW,106.48.32.32,903,1,100080acbb6e,f4007f99abe9,0x0800,205,1,223.202.84.225,47.110.33.18,6,0x00,59,443,63334,0x10,1522,1500,2048<br>DEBUG:
dropped update for: protocol: 4 vlan: 1516 srcvli: 0 dstvli: 0 pktsize:
1362 samplerate: 2048 <br>DEBUG: rejected:
FLOW,106.48.32.32,912,970,d400ff2107c5,9c0074f5e219,0x0800,1516,1702,122.228.93.219,43.254.90.120,6,0x00,61,80,33968,0x10,1362,1340,2048</span></div><div><br></div><div><span
style="color: rgb(0, 0, 0);">1、There is no p2p file like "</span>p2p.ipv4.bytes.src-00001.dst-00003.rrd"
been made;</div><div>2、output of sflow-to-rrd-handler is correct??
cannot find "accepted" word.</div><div><br><br><br></div><div><span
style="color: rgb(0, 0, 0);"><br></span></div></div></div>Best Regards！<br><br><span
title="neteasefooter"><p> </p></span></div></div><br><br><span
title="neteasefooter"><p> </p></span></div></div><br><br><span
title="neteasefooter"><p> </p></span>
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