Reference Guide 5. Debug Commands
Version 7.2 91 Mediant MSBR
5.36 debug usb-3g
This command debugs 3G USB MSBR devices.
Syntax
# debug usb-3g devices
Command Description
Displays connected 3G USB MSBR devices.
serial-trace
{cli|syslog}
Configures the destination to which to send the trace
output:
ï‚§ cli (Sends trace output to a CLI session)
ï‚§ syslog (Sends trace output to Syslog)
To stop a process, press Ctrl+C; the CLI prompt
reappears.
Command Mode
Privileged User
Note
This command is applicable only to data-router functionality.
Example
This example shows how to display connected 3G USB MSBR devices:
# debug usb-3g devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
B: Alloc= 0/800 us ( 0%), #Int= 1, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.21.7-Cavium-Octeon dwc_otg_hcd
S: Product=DWC OTG Controller
S: SerialNumber=dwc_otg
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4
D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1
P: Vendor=0451 ProdID=8043 Rev= 1.00
S: SerialNumber=17010081B6D1
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=01 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms
I:* If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms