VoIP Ethernet Capture TSBC5000 A - Revision history

William Wong: /* References */

2018-03-26T03:36:25Z

References

Allyntree: /* Start Capture */

2017-04-04T20:22:58Z

Start Capture

Allyntree: Corrected errors in description

2017-04-04T20:21:51Z

Corrected errors in description

Allyntree at 18:11, 30 March 2017

2017-03-30T18:11:25Z

Allyntree: /* Start Capture */

2017-03-30T18:05:46Z

Start Capture

Allyntree: New article for TSBC capture procedure. This is based on the procedure for TMG3200

2017-03-30T18:05:13Z

New article for TSBC capture procedure. This is based on the procedure for TMG3200

New page

__NOTOC__
=== '''''Applies to version(s): v2.10''''' ===
{{DISPLAYTITLE:VoIP Ethernet Capture TSBC5000}}

== Capturing using the internal host of the [[TSBC5000]] internal host ==
The internal host of the [[TSBC5000]] can be used for capturing packets that are mirrored from the VOIP0 and/or VOIP1 physical ports. This includes RTP traffic.

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

'''First''', access the [[TSBC]] management interface using SSH. Then, access the telecom baseboard using
telnet 172.31.1.1
Prompt is now:
0/tbgw>
To capture VoIP0 traffic:
mv88eMonitor 0x4 0x4 8 600
To capture VoIP1 traffic:
mv88eMonitor 0x8 0x8 8 600
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.
 
 
'''Second''', access the [[TSBC]] management interface using SSH 
start tbx_cli_tools_remote
[root@TB016635 ~]# tbx_cli_tools_remote

connect to tbrouter
Available remote hosts to control (TBX_GW_PORT=12358, local IPs 172.16.0.1 / 172.18.0.1). Press corresponding letter to
control:
a : TB016634.tbrouter
b : TB016635.gateway
c : TB016635.logtrace
d : TB016635.stream_server
e : TB016635.tboam_app
f : TB016635.tbrouter <------------tbrouter
g : TB016635.tbsnmpagent
h : TB016635.tbsyslog
i : TB016635.tbuctwriter
j : TB016635.toolpack_engine
k : TB016635.toolpack_sys_mgr
l : TB016635.web_server

Press 'p'
Capture circular buffer size (nb of packets)? : 50000 <-- set the number of packets to capture
Capture mode (1:In 2:Out 4:Monitor) (ex: 3=In+out) : 4 <-- Select 4
VLAN id (list, -1:All) (ex:151, 152, 153, 154) : -1
Convert DSA tags to VLAN tags : Yes
Capture only firewall-protected VLANs : Yes

Press Enter to start the capture.

=== Stop Capture ===
Press 'P' (capital letter) to stop the capture.

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

=== 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 [https://filezilla-project.org/ Filezilla] or [http://winscp.net/ WinSCP]. 
The file location of the capture is:
/lib/tb/toolpack/tbrouter/pcap

== References ==
*[[VoIP_Ethernet_Capture|VoIP Ethernet Capture]]

← Older revision		Revision as of 03:36, 26 March 2018
Line 72:		Line 72:
	== References ==		== References ==
	*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]		*[[VoIP_Ethernet_Capture\|VoIP Ethernet Capture]]
		+	*[[VoIP Ethernet Capture FreeSBC A\|FreeSBC VoIP Ethernet Capture]]

@@ Line 24: / Line 24: @@
 '''Step 2'''
 Access the [[TSBC5000]] management interface using SSH<br />
-*start tbx_cli_tools_remote
+*Access the [[TSBC5000]] management interface using SSH<br />
   [root@TB016635 ~]# tbx_cli_tools_remote

@@ Line 9: / Line 9: @@
 You need '''two''' SSH sessions to capture the traffic: <br />
-'''First''', access the [[TSBC]] management interface using SSH. Then, access the telecom baseboard using
+'''First''', access the [[TSBC5000]] management interface using SSH. Then, access the telecom baseboard using
   telnet 172.31.1.1
 Prompt is now:
@@ Line 22: / Line 22: @@
 <br />
 <br />
-'''Second''', access the [[TSBC]] management interface using SSH<br />
+'''Second''', access the [[TSBC5000]] management interface using SSH<br />
 start tbx_cli_tools_remote
   [root@TB016635 ~]# tbx_cli_tools_remote

@@ Line 9: / Line 9: @@
 You need '''two''' SSH sessions to capture the traffic: <br />
-'''First''', access the [[TSBC5000]] management interface using SSH. Then, access the telecom baseboard using
+'''Step 1'''
- telnet 172.31.1.1
+*Access the [[TSBC5000]] management interface using SSH. Then, access the telecom baseboard using telnet 172.31.1.1
 Prompt is now:
 /tbgw>
-To capture VoIP0 traffic:
+*To capture VoIP0 traffic, enter:
   mv88eMonitor 0x4 0x4 8 600
-To capture VoIP1 traffic:
+*To capture VoIP1 traffic, enter:
   mv88eMonitor 0x8 0x8 8 600
-In the example the duration is 600 seconds, thus will capture traffic for 10 minutes.
+In the example, the duration is 600 seconds. This 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.
+Note: We do not recommend to keep capturing for a long time. This is only used for debugging purpose.
 <br />
 <br />
-'''Second''', access the [[TSBC5000]] management interface using SSH<br />
-start tbx_cli_tools_remote
+'''Step 2'''
   [root@TB016635 ~]# tbx_cli_tools_remote
-connect to tbrouter
+*connect to tbrouter
   Available remote hosts to control (TBX_GW_PORT=12358, local IPs 172.16.0.1 / 172.18.0.1). Press corresponding letter to
   control:
@@ Line 42: / Line 45: @@
      l : TB016635.web_server
-Press 'p'
+*Select the tbrouter application. (Letter 'f' in the above example)
          Capture circular buffer size (nb of packets)?      : 50000  <-- set the number of packets to capture
          Capture mode (1:In 2:Out 4:Monitor) (ex: 3=In+out) : 4      <-- Select 4

@@ Line 54: / Line 54: @@
 Press 'P' (capital letter) to stop the capture.
-*Access the telecom baseboard from the [[Tmedia]] using telnet.
+*Access the telecom baseboard from the [[TSBC5000]] using telnet.
   telnet 172.31.1.1
 *Stop the capture
@@ Line 60: / Line 60: @@
 === 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 [https://filezilla-project.org/ Filezilla] or [http://winscp.net/ WinSCP].<br />
+To download the voip_capture.cap file, use SSH secure copy ("sftp") to the TSBC5000 management port. This can be done on Windows using tools like [https://filezilla-project.org/ Filezilla] or [http://winscp.net/ WinSCP].<br />
 The file location of the capture is:
   /lib/tb/toolpack/tbrouter/pcap