VoIP Ethernet Capture TMG800 A - Revision history

William Wong: /* References */

2018-03-26T03:40:39Z

References

← Older revision		Revision as of 23:40, 25 March 2018
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	== References ==		== References ==
	*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]		*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]
	*[[VoIP Ethernet Capture FreeSBC A\|FreeSBC VoIP Capture]]		*[[VoIP Ethernet Capture FreeSBC A\|FreeSBC VoIP Ethernet Capture]]

William Wong: /* References */

2018-03-26T03:33:36Z

References

← Older revision		Revision as of 23:33, 25 March 2018
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	== References ==		== References ==
	*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]		*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]
			*[[VoIP Ethernet Capture FreeSBC A\|FreeSBC VoIP Capture]]

Luc Morissette at 19:10, 24 February 2015

2015-02-24T19:10:59Z

← Older revision		Revision as of 15:10, 24 February 2015
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	{{DISPLAYTITLE:VoIP Ethernet Capture TMG800}}		{{DISPLAYTITLE:VoIP Ethernet Capture TMG800}}

	== Capturing using the TMG800's internal host ==		== Capturing using the [[TMG800]]'s internal host ==
	The TMG800's internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports. This includes RTP traffic.		The [[TMG800]]'s internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports. This includes RTP traffic.

	=== Start Capture ===		=== Start Capture ===
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	=== Download Capture ===		=== Download Capture ===
	To download the voip_capture.cap file, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like ~~'''~~Filezilla~~'''~~ or ~~'''~~WinSCP~~'''~~.<br />		To download the voip_capture.cap file, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like [https://filezilla-project.org/ Filezilla] or [http://winscp.net/ WinSCP].<br />
	The file will be located in		The file will be located in
	/root		/root

Luc Morissette at 18:59, 24 February 2015

2015-02-24T18:59:21Z

← Older revision		Revision as of 14:59, 24 February 2015
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	== Capturing using the TMG800's internal host ==		== Capturing using the TMG800's internal host ==
	The TMG800's internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports.		The TMG800's internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports. This includes RTP traffic.

	=== Start Capture ===		=== Start Capture ===

Luc Morissette: Updated page with more details

2015-02-24T18:32:49Z

Updated page with more details

← Older revision		Revision as of 14:32, 24 February 2015
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	You need '''two''' SSH sessions to capture the traffic: <br />		You need '''two''' SSH sessions to capture the traffic: <br />

	'''First''', access the [[Tmedia]] management interface using SSH. Then, access the telecom baseboard using telnet 172.31.1.1 ~~( prompt~~ is ~~'''~~tml~~>''' )<br /~~>		'''First''', access the [[Tmedia]] management interface using SSH. Then, access the telecom baseboard using
			telnet 172.31.1.1
			Prompt is now
			tml>
	To capture VoIP0 traffic:		To capture VoIP0 traffic:
	mv88eMonitor 0x1 0x1 2 600		mv88eMonitor 0x1 0x1 2 600
Line 19:		Line 22:
	<br />		<br />
	<br />		<br />
	'''Second''', access the [[Tmedia]] management interface using SSH ~~( prompt~~ is ~~'''~~[root@TBxxxxxx ~]#~~''' )<br />~~		'''Second''', access the [[Tmedia]] management interface using SSH.
	tcpdump -i mgmt0 -s 1500 -w ~~capture_file~~.cap		Prompt is now
			[root@TBxxxxxx ~]#
			To dump the content of the VOIP traffic in the file voip_capture.cap
			tcpdump -i mgmt0 -s 1500 -w voip_capture.cap
	You will see something like this:		You will see something like this:
	tcpdump: listening on mgmt0, link-type EN10MB (Ethernet), capture size 1500 bytes		tcpdump: listening on mgmt0, link-type EN10MB (Ethernet), capture size 1500 bytes
Line 38:		Line 44:

	=== Download Capture ===		=== Download Capture ===
	To download the ~~capture~~, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like '''Filezilla''' or '''WinSCP'''.<br />		To download the voip_capture.cap file, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like '''Filezilla''' or '''WinSCP'''.<br />
	The file will be located in		The file will be located in
	/root		/root

Nicole Tan: Added Note and Stop the mirroring.

2015-02-24T18:09:20Z

Added Note and Stop the mirroring.

← Older revision		Revision as of 14:09, 24 February 2015
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	To capture VoIP1 traffic:		To capture VoIP1 traffic:
	mv88eMonitor 0x2 0x2 2 600		mv88eMonitor 0x2 0x2 2 600
	In the example the duration is 600 seconds, thus will capture traffic for 10 minutes		In the example the duration is 600 seconds, thus will capture traffic for 10 minutes.

			Note: We don't recommend to keep the capturing for a long time. This is only for debugging purpose.
	<br />		<br />
	<br />		<br />
Line 30:		Line 32:
	0 packets dropped by kernel		0 packets dropped by kernel

			*Access the telecom baseboard from the [[Tmedia]] using telnet.
			telnet 172.31.1.1
			*Stop the capture
			mv88eMonitor 0 0 0

	=== Download Capture ===		=== Download Capture ===

Cbilodeau: fix applies to sentence

2015-02-24T17:57:06Z

fix applies to sentence

← Older revision		Revision as of 13:57, 24 February 2015
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	__NOTOC__		__NOTOC__
	=== '''''Applies to version v2.7''''' ===		=== '''''Applies to version(s): v2.7''''' ===
	{{DISPLAYTITLE:VoIP Ethernet Capture TMG800}}		{{DISPLAYTITLE:VoIP Ethernet Capture TMG800}}

Cbilodeau: remove table of contents + rename section

2015-02-24T17:56:30Z

remove table of contents + rename section

← Older revision		Revision as of 13:56, 24 February 2015
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			__NOTOC__
	=== '''''Applies to version v2.7''''' ===		=== '''''Applies to version v2.7''''' ===
	{{DISPLAYTITLE:~~Capturing VOIP traffic on~~ TMG800}}		{{DISPLAYTITLE:VoIP Ethernet Capture TMG800}}

	== Capturing using the TMG800's internal host ==		== Capturing using the TMG800's internal host ==
	The TMG800's internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports.		The TMG800's internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports.

	=== ~~TMG800~~ Capture ===		=== Start Capture ===
	You need '''two''' SSH sessions to capture the traffic: <br />		You need '''two''' SSH sessions to capture the traffic: <br />

Line 22:		Line 23:


	=== Stop ~~the~~ Capture ===		=== Stop Capture ===
	When you're ready, stop the capture by pressing '''control-C''' on the shell that was running tcpdump command<br />		When you're ready, stop the capture by pressing '''control-C''' on the shell that was running tcpdump command<br />
	You will see something like this:		You will see something like this:
Line 30:		Line 31:


	=== Download ~~the~~ Capture ===		=== Download Capture ===
	To download the capture, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like '''Filezilla''' or '''WinSCP'''.<br />		To download the capture, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like '''Filezilla''' or '''WinSCP'''.<br />
	The file will be located in		The file will be located in
	/root		/root

	== ~~For complete details~~ ==		== References ==
	*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]		*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]

Luc Morissette: New VOIP capture page specific to TMG800

2015-02-24T16:37:11Z

New VOIP capture page specific to TMG800

New page

=== '''''Applies to version v2.7''''' ===
{{DISPLAYTITLE:Capturing VOIP traffic on TMG800}}

== Capturing using the TMG800's internal host ==
The TMG800's internal host can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports.

=== TMG800 Capture ===
You need '''two''' SSH sessions to capture the traffic: 

'''First''', access the [[Tmedia]] management interface using SSH. Then, access the telecom baseboard using telnet 172.31.1.1 ( prompt is '''tml>''' ) 
To capture VoIP0 traffic:
mv88eMonitor 0x1 0x1 2 600
To capture VoIP1 traffic:
mv88eMonitor 0x2 0x2 2 600
In the example the duration is 600 seconds, thus will capture traffic for 10 minutes
 
 
'''Second''', access the [[Tmedia]] management interface using SSH ( prompt is '''[root@TBxxxxxx ~]#''' ) 
tcpdump -i mgmt0 -s 1500 -w capture_file.cap
You will see something like this:
tcpdump: listening on mgmt0, link-type EN10MB (Ethernet), capture size 1500 bytes

=== Stop the Capture ===
When you're ready, stop the capture by pressing '''control-C''' on the shell that was running tcpdump command 
You will see something like this:
364 packets captured
590 packets received by filter
0 packets dropped by kernel

=== Download the Capture ===
To download the capture, use SSH secure copy ("sftp") to the Tmedia management port. This can be done on Windows using tools like '''Filezilla''' or '''WinSCP'''. 
The file will be located in
/root

== For complete details ==
*[[VoIP_Ethernet_Capture|VoIP Ethernet Capture]]