Is your switch sending real traffic to the collector?
----- Original Message -----
From: owner-sflow@sflow.org <owner-sflow@sflow.org>
To: Seth Fiermonti <seth@foundrynet.com>; sflow@sflow.org <sflow@sflow.org>
Sent: Thu Nov 29 23:27:47 2007
Subject: Re: [sFlow] sFlow with outinterface index as zero
Hi,
I already searched Extreme site but I did not fine anything. Can some one
please help me?
Regards
Ram
Seth Fiermonti wrote:
Hello,
Does the Extreme switch support outbound sFlow capture? I know that some
Foundry devices only do inbound. Check the manual for that Extreme switch
to see if it's inbound only.
On 11/29/07 8:56 AM, "L.Ramkumar" <ramkumar@adventnet.com> wrote:
Hi,
Recently some of our customers reported that they did not get any OUT
traffic information. We analyzed the SFlow packet and found that OUTPUT
port is zero in all flows. It happened only on Extreme switches. I have
attached the packet dump with this. Can any one please tell me whether is
it a bug or am I missing something?
StartDatagram =================================
datagramSourceIP 172.17.65.105
datagramSize 1308
unixSecondsUTC 1196145916
datagramVersion 5
agentSubId 0
agent 172.17.65.241
packetSequenceNo 579759
sysUpTime 3668746151
samplesInPacket 7
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 2497256
sourceId 0:1001
meanSkipCount 400
samplePool 998135380
dropEvents 54119
inputPort 1001
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 186
strippedBytes 4
headerLen 128
headerBytes
00-03-BA-D1-C0-83-00-01-30-FF-0D-60-81-00-03-20-08-00-45-00-00-A4-60-89-40-00-
3F-06-E4-1
1-AC-11-4E-12-AC-11-50-84-02-75-08-01-D8-50-9F-E1-FF-9D-A2-F8-50-18-C1-E8-BF-E
8-00-00-80-00-00-78-44
-10-00-20-00-21-00-22-00-23-00-24-00-25-00-26-00-27-00-28-00-29-00-2A-00-2B-00
-2C-00-2D-00-2E-00-2F-
00-30-00-31-00-32-00-33-00-34-00-35-00-36-00-37-00-38-00-39-00-3A-00-3B-00-3C-
00-3D-00-3E-00-3F
dstMAC 0003bad1c083
srcMAC 000130ff0d60
decodedVLAN 800
decodedPriority 0
IPSize 164
ip.tot_len 164
srcIP 172.17.78.18
dstIP 172.17.80.132
IPProtocol 6
IPTOS 0
IPTTL 63
TCPSrcPort 629
TCPDstPort 2049
TCPFlags 24
endSample ----------------------
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 2497257
sourceId 0:1001
meanSkipCount 400
samplePool 998135989
dropEvents 54119
inputPort 1001
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 186
strippedBytes 4
headerLen 128
headerBytes
00-03-BA-D1-C0-83-00-01-30-FF-0D-60-81-00-03-20-08-00-45-00-00-A4-61-1E-40-00-
3F-06-E3-7
C-AC-11-4E-12-AC-11-50-84-02-75-08-01-D8-50-E8-0D-FF-9D-E6-7C-50-18-C1-E8-14-A
C-00-00-80-00-00-78-44
-10-00-20-00-21-00-22-00-23-00-24-00-25-00-26-00-27-00-28-00-29-00-2A-00-2B-00
-2C-00-2D-00-2E-00-2F-
00-30-00-31-00-32-00-33-00-34-00-35-00-36-00-37-00-38-00-39-00-3A-00-3B-00-3C-
00-3D-00-3E-00-3F
dstMAC 0003bad1c083
srcMAC 000130ff0d60
decodedVLAN 800
decodedPriority 0
IPSize 164
ip.tot_len 164
srcIP 172.17.78.18
dstIP 172.17.80.132
IPProtocol 6
IPTOS 0
IPTTL 63
TCPSrcPort 629
TCPDstPort 2049
TCPFlags 24
endSample ----------------------
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 2497258
sourceId 0:1001
meanSkipCount 400
samplePool 998136721
dropEvents 54119
inputPort 1001
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 266
strippedBytes 4
headerLen 128
headerBytes
00-03-BA-B0-33-2A-00-01-30-FF-0D-60-81-00-03-20-08-00-45-00-00-F4-18-73-40-00-
3F-06-28-3
B-AC-11-51-AE-AC-11-50-85-02-88-08-01-FC-92-9F-34-A5-29-3C-87-50-18-C1-E8-7E-A
9-00-00-80-00-00-C8-D2
-9A-00-20-00-21-00-22-00-23-00-24-00-25-00-26-00-27-00-28-00-29-00-2A-00-2B-00
-2C-00-2D-00-2E-00-2F-
00-30-00-31-00-32-00-33-00-34-00-35-00-36-00-37-00-38-00-39-00-3A-00-3B-00-3C-
00-3D-00-3E-00-3F
dstMAC 0003bab0332a
srcMAC 000130ff0d60
decodedVLAN 800
decodedPriority 0
IPSize 244
ip.tot_len 244
srcIP 172.17.81.174
dstIP 172.17.80.133
IPProtocol 6
IPTOS 0
IPTTL 63
TCPSrcPort 648
TCPDstPort 2049
TCPFlags 24
endSample ----------------------
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 2497259
sourceId 0:1001
meanSkipCount 400
samplePool 998136886
dropEvents 54119
inputPort 1001
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 186
strippedBytes 4
headerLen 128
headerBytes
00-03-BA-B0-33-2A-00-01-30-FF-0D-60-81-00-03-20-08-00-45-00-00-A4-18-EA-40-00-
3F-06-28-1
4-AC-11-51-AE-AC-11-50-85-02-88-08-01-FC-92-EB-98-A5-29-7D-A3-50-18-C1-E8-36-6
E-00-00-80-00-00-78-D2
-9A-00-20-00-21-00-22-00-23-00-24-00-25-00-26-00-27-00-28-00-29-00-2A-00-2B-00
-2C-00-2D-00-2E-00-2F-
00-30-00-31-00-32-00-33-00-34-00-35-00-36-00-37-00-38-00-39-00-3A-00-3B-00-3C-
00-3D-00-3E-00-3F
dstMAC 0003bab0332a
srcMAC 000130ff0d60
decodedVLAN 800
decodedPriority 0
IPSize 164
ip.tot_len 164
srcIP 172.17.81.174
dstIP 172.17.80.133
IPProtocol 6
IPTOS 0
IPTTL 63
TCPSrcPort 648
TCPDstPort 2049
TCPFlags 24
endSample ----------------------
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 67116
sourceId 0:1004
meanSkipCount 400
samplePool 26814512
dropEvents 54119
inputPort 1004
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 68
strippedBytes 4
headerLen 64
headerBytes
00-01-30-FF-0D-60-00-14-4F-16-AD-EE-81-00-03-0C-08-00-45-00-00-28-82-88-40-00-
40-06-C1-3
3-AC-11-4E-6C-AC-11-50-85-03-FB-08-01-7D-7B-FE-74-08-B3-E7-62-50-10-C1-E8-7E-D
5-00-00-00-00-00-00-00
-00
dstMAC 000130ff0d60
srcMAC 00144f16adee
decodedVLAN 780
decodedPriority 0
IPSize 46
ip.tot_len 40
srcIP 172.17.78.108
dstIP 172..17.80.133
IPProtocol 6
IPTOS 0
IPTTL 64
TCPSrcPort 1019
TCPDstPort 2049
TCPFlags 16
endSample ----------------------
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 2497260
sourceId 0:1001
meanSkipCount 400
samplePool 998137136
dropEvents 54119
inputPort 1001
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 266
strippedBytes 4
headerLen 128
headerBytes
00-03-BA-B0-33-2A-00-01-30-FF-0D-60-81-00-03-20-08-00-45-00-00-F4-19-A7-40-00-
3F-06-27-0
7-AC-11-51-AE-AC-11-50-85-02-88-08-01-FC-93-64-84-A5-29-E4-F7-50-18-C1-E8-75-8
8-00-00-80-00-00-C8-D2
-9A-00-20-00-21-00-22-00-23-00-24-00-25-00-26-00-27-00-28-00-29-00-2A-00-2B-00
-2C-00-2D-00-2E-00-2F-
00-30-00-31-00-32-00-33-00-34-00-35-00-36-00-37-00-38-00-39-00-3A-00-3B-00-3C-
00-3D-00-3E-00-3F
dstMAC 0003bab0332a
srcMAC 000130ff0d60
decodedVLAN 800
decodedPriority 0
IPSize 244
ip.tot_len 244
srcIP 172.17.81.174
dstIP 172.17.80.133
IPProtocol 6
IPTOS 0
IPTTL 63
TCPSrcPort 648
TCPDstPort 2049
TCPFlags 24
endSample ----------------------
startSample ----------------------
sampleType_tag 0:1
sampleType FLOWSAMPLE
sampleSequenceNo 2497261
sourceId 0:1001
meanSkipCount 400
samplePool 998137767
dropEvents 54119
inputPort 1001
outputPort 0
flowBlock_tag 0:1
flowSampleType HEADER
headerProtocol 1
sampledPacketSize 186
strippedBytes 4
headerLen 128
headerBytes
00-03-BA-B0-33-2A-00-01-30-FF-0D-60-81-00-03-20-08-00-45-00-00-A4-1A-DE-40-00-
3F-06-26-2
0-AC-11-51-AE-AC-11-50-85-02-88-08-01-FC-94-2B-E8-A5-2A-8F-13-50-18-C1-E8-E2-B
7-00-00-80-00-00-78-D2
-9A-00-20-00-21-00-22-00-23-00-24-00-25-00-26-00-27-00-28-00-29-00-2A-00-2B-00
-2C-00-2D-00-2E-00-2F-
00-30-00-31-00-32-00-33-00-34-00-35-00-36-00-37-00-38-00-39-00-3A-00-3B-00-3C-
00-3D-00-3E-00-3F
dstMAC 0003bab0332a
srcMAC 000130ff0d60
decodedVLAN 800
decodedPriority 0
IPSize 164
ip.tot_len 164
srcIP 172.17.81.174
dstIP 172.17.80.133
IPProtocol 6
IPTOS 0
IPTTL 63
TCPSrcPort 648
TCPDstPort 2049
TCPFlags 24
endSample ----------------------
endDatagram =================================
Thanks in advance.
Ram
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Seth R. Fiermonti
Systems Engineer
Foundry Networks Inc.
7 Technology Drive
North Chelmsford, MA 01863
Office: 603-397-5007
Fax: 603-316-0310
Cell: 781-632-6052
Received on Fri Nov 30 07:39:11 2007
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