Is there a way to check how/where each asy is assigned?

Question

Hello,

I am having an issue with a remote site, where the connection and the router itself keep dropping out.
I keep getting logs like the lines below;

Modem disconnected on asy 7,18
Modem connected on asy 7
Modem dialing on asy 7

I was wondering if there Is there a way to check how/where each asy is assigned? for example what is asy 7 on/in the router?

Answer 1

when the router boots up in the eventlog you will see the ports assigned to a device /

asy 7 in this case is the cellular module

use "asydevs" command will show which port is assosiated to usb port

asydevs
ASY 5 assigned to usb-1.1 interface: 2
ASY 6 assigned to usb-1.1 interface: 3
ASY 7 assigned to usb-1.1 interface: 4
ASY 8 unassigned
ASY 9 unassigned (last assigned to usb-1.1)
ASY 10 unassigned
OK

"usb show" show the devices attached to the USB bus

usb show
+ bus 1, usb-1
+ dev 1 (usb), port 0, EHCI root hub
+ dev 2 (usb-1), port 1, product 0x2514
+ dev 3 (usb-1.1), port 1, HUAWEI Mobile

so in this case asy 2,3,4 are mapped to Huwwei module

hope this helps

regards

James

Answer 2

Thank you James,

This has helped.

We thought that site were plugging a USB dongle into the router as we get logs like such;

08:23:32, 08 Feb 2016,ASY 10 assigned to usb-1-1 (Globetrotter HSUPA Modem)
08:23:32, 08 Feb 2016,ASY 9 assigned to usb-1-1 (Globetrotter HSUPA Modem)
08:23:32, 08 Feb 2016,ASY 8 assigned to usb-1-1 (Globetrotter HSUPA Modem)
08:23:32, 08 Feb 2016,ASY 7 assigned to usb-1-1 (Globetrotter HSUPA Modem)
08:23:32, 08 Feb 2016,USB-1 device 2 connected: Globetrotter HSUPA Modem

08:23:30, 08 Feb 2016,USB-1 device 2 disconnected: Has devices attached

Then this was resulting in the connection dropping, have since learn this is not the case.

Thank you for your help,

regards,

Dale.