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ICX Switch is Disconnected

BAT1610

Hi,

I moved into a Lennar home a few months ago. I'm trying to setup my network:

ATT Gateway (BGW210-700) -> OpenWrt router -> ICX 7150-C12P -> 2 R510 APs with:

- Gateway -> OpenWrt router: IP Passthrough

- OpenWrt router -> ICX 7150-C12P: ethernet from a LAN port on the router to port #1 on the ICX 7150-C12P.

- ICX 7150-C12P -> 2 R510 APs: POE

Is the above setup seems reasonable?

While Internet is available via the 2 APs, the switch is showing as disconnected on the Unleashed admin dashboard with the following message:

ICX Switch is Disconnected

MAC Address:

c0:c5:20:a9:c6:e5

IP Address:

192.168.1.127

Name:

ICX7150-C12-Router

Failed to ping ICX 192.168.1.127. Suggest checking the network.

How do I fix this so that I can use wired internet?

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BenBeck

We would need to understand the switch code, config, etc. to really help here. In Lennar deployments our ICX switch should just be switching packets at layer 2; very basic from our standpoint. We are not using any of the fancy features that are available as an enterprise router. I would suggest opening a support case (see my signature) if you need assistance .

alinabo12

The console port on switches like the ICX don't connect to a standard rj45 network port. They use a special pin out. They are essentially serial ports with a different connector. You can use a USB to rj45 console cable or use a USB C january to connect to the usb c yearly 2023 calendar port which essentially functions as a built in adapter.

There is an amazing guide on serve the home for brocade switches. That is a fantastic switch and access point for home use. If you are not satisfied with the coverage and performance of the r710 especially I would be very suprised.

BAT1610

It turns out internet is only available intermittently either via wifi or wired. I connected to the two APs and got internet at first. Then after about 15minutes, it stops working. Same with wired.

BAT1610

can you share the link to the guide?

BAT1610

Can you clarify how can I obtain these information: switch code, config?

Also when I login via the Unleashed app, it asks for the Switch username and password. I’ve tried the main username and password that I used to login to Manage Network but it didn’t work out. Do you have any instruction to reset the switch password?

Vásquez_Fer

Hi @BAT1610

Hope you are doing well !

1-As you know the IP address of the ICX 7150-C12p we can access via ssh or telent

Please downloads a software to access to the CLI of network devices such as Putty or mobaxterm

Mobaxterm

https://mobaxterm.mobatek.net/download-home-edition.html

Putty

https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html

Once you installed the software log in to the switch

putty .png

Some times ask you for a password

Username:super password : sp-admin

Or try the same as you used to log in in to the unelashed dashboard

2-Once we are log in into the switch, we should see the next prompt

ICX7150-C12 Router>

Where it immediately tells us that the routing code is running.
3- Must go to Privilege mode

ICX7150-C12 Router>ena
No password has been assigned yet...
ICX7150-C12 Router#

4-Run a ‘show version’ to confirm which code is running your ICX 7150-c12p
-Show version
ICX7150-C12 Router#show ver
Copyright (c) 2017 Ruckus Wireless, Inc. All rights reserved.
UNIT 1: compiled on Apr 6 2020 at 22:40:21 labeled as SPR08080f
(29829112 bytes) from Secondary SPR08080f.bin
SW: Version 08.0.80fT213
Compressed Boot-Monitor Image size = 786944, Version:10.1.14T225 (mnz10114)
Compiled on Thu Nov 15 12:59:22 2018

as we can see in the initial of the output, SPR08080f is being executed, where the third letter means that the switch is executing the routing code.

Important Note
In Lennar homes, the switch must run SPS (switching) and not SPR (routing) code
5-Once the information is confirmed from the ‘show version’ we should run a show flash
-Show flash
ICX7150-C12 Router#show flash
Stack unit 1:
NAND Type: Micron NAND 2GiB (x 1)
Compressed Pri Code size = 25976488, Version:08.0.80fT211 (SPS08080f.bin)
Compressed Sec Code size = 29829112, Version:08.0.80fT213 (SPR08080f.bin)
Compressed Boot-Monitor Image size = 786944, Version:10.1.14T225
Code Flash Free Space = 1057533952

Here we can see that both SPS is installed in the primary image and SPR is installed in the secondary on the switch.
Here to prevent this problem in the future is to run a ‘copy flash flash secondary’ What this is going to do this command is to copy the primary image to the secondary image, eliminating the SPR image.

Note: if your switching code is in the secondary code we must execute ‘copy flash flash primary’

- ICX7150-C12 Router#copy flash flash ‘primary or secondary’
primary Copy secondary to primary
secondary Copy primary to secondary

Once the command is executed is going to re-flash the images:
ICX7150-C12 Router#copy flash flash secondary
ICX7150-C12 Router#Load to buffer (8192 bytes per dot) ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
SYNCING IMAGE TO FLASH. DO NOT SWITCH OVER OR POWER DOWN THE UNIT(65536 bytes per dot)...
.............................................................................................................................................................................................................................................................................................................................................................................................................Copy Done.
ICX7150-C12 Router#
6-Once the Step ‘5’ is completed we should run a ‘show flash’ again to verify that both images are running switching code SPS
-Show flash
ICX7150-C12 Router#show flash
Stack unit 1:
NAND Type: Micron NAND 2GiB (x 1)
Compressed Pri Code size = 25976488, Version:08.0.80fT211 (SPS08080f.bin)
Compressed Sec Code size = 25976488, Version:08.0.80fT211 (SPS08080f.bin)
Compressed Boot-Monitor Image size = 786944, Version:10.1.14T225
Code Flash Free Space = 1057533952

7- when completing all the previous steps we execute a 'reload' and confirm the reload of the switch
Note:also you can force the switch to boot up in a specific image:
Boot system flash primary yes ‘to boot up the switch in primary image ‘
Boot system flash secondary yes ‘to boot up the switch in secondary image ‘

-Reload

ICX7150-C12 Router#reload
Warning: Console login authentication is enabled, please make sure users are configured
Are you sure? (enter 'y' or 'n'): y
Running Config data has been changed. Do you want to continue
the reload without saving the running config? (enter 'y' or 'n'): y

8-we should get access to the switch again

ICX7150-C12 Switch>
Here we see that the switch is running the correct code ‘switching ‘
go to the privileged mode and confirm with a show version that the switch is finally running SPS code

-Enable ‘go to privilege mode’
-Show version ‘Check actual version ‘

ICX7150-C12 Switch>enable
No password has been assigned yet...
ICX7150-C12 Switch#
ICX7150-C12 Switch#show version
Copyright (c) 2017 Ruckus Wireless, Inc. All rights reserved.
UNIT 1: compiled on Apr 6 2020 at 22:29:25 labeled as SPS08080f
(25976488 bytes) from Primary SPS08080f.bin

Vásquez_Fer

Re-

Vásquez_Fer

Hi @BAT1610

Hope you are doing well!

As you know the IP address of the ICX 7150-C12p we can access via ssh or telent

Please downloads a software to access to the CLI of network devices such as Putty or mobaxterm

Mobaxterm

https://mobaxterm.mobatek.net/download-home-edition.html

Putty

https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html

Once you installed the software log in to the switch

Sometimes ask you for a password we can try the defaults passwords

Username:super password:sp-admin

Or the same as you use to log in to the unleashed dashboard or app

2-Once we are log in into the switch, we should see the next prompt

ICX7150-C12 Router>

Where it immediately tells us that the routing code is running.

3- Must go to Privilege mode

ICX7150-C12 Router>ena
No password has been assigned yet...
ICX7150-C12 Router#

as we can see in the initial of the output, SPR08080f is being executed, where the third letter means that the switch is executing the routing code.

Important Note
In Lennar homes, the switch must run SPS (switching) and not SPR (routing) code

5-Once the information is confirmed from the ‘show version’ we should run a show flash
-Show flash
ICX7150-C12 Router#show flash
Stack unit 1:
NAND Type: Micron NAND 2GiB (x 1)
Compressed Pri Code size = 25976488, Version:08.0.80fT211 (SPS08080f.bin)
Compressed Sec Code size = 29829112, Version:08.0.80fT213 (SPR08080f.bin)
Compressed Boot-Monitor Image size = 786944, Version:10.1.14T225
Code Flash Free Space = 1057533952

Here we can see that both SPS is installed in the primary image and SPR is installed in the secondary on the switch.

Here to prevent this problem in the future is to run a ‘copy flash flash secondary’ What this is going to do this command is to copy the primary image to the secondary image, eliminating the SPR image.

Note: if your switching code is in the secondary code we must execute ‘copy flash flash primary’

- ICX7150-C12 Router#copy flash flash ‘primary or secondary’
primary Copy secondary to primary
secondary Copy primary to secondary

Once the command is executed is going to re-flash the images:

ICX7150-C12 Router#copy flash flash secondary
ICX7150-C12 Router#Load to buffer (8192 bytes per dot) ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
SYNCING IMAGE TO FLASH. DO NOT SWITCH OVER OR POWER DOWN THE UNIT(65536 bytes per dot)...
.............................................................................................................................................................................................................................................................................................................................................................................................................Copy Done.
ICX7150-C12 Router#

6-Once the Step ‘5’ is completed we should run a ‘show flash’ again to verify that both images are running switching code SPS
-Show flash
ICX7150-C12 Router#show flash
Stack unit 1:
NAND Type: Micron NAND 2GiB (x 1)
Compressed Pri Code size = 25976488, Version:08.0.80fT211 (SPS08080f.bin)
Compressed Sec Code size = 25976488, Version:08.0.80fT211 (SPS08080f.bin)
Compressed Boot-Monitor Image size = 786944, Version:10.1.14T225
Code Flash Free Space = 1057533952

8-we should get access to the switch again

ICX7150-C12 Switch>
Here we see that the switch is running the correct code ‘switching ‘
go to the privileged mode and confirm with a show version that the switch is finally running SPS code

-Enable ‘go to privilege mode’
-Show version ‘Check actual version ‘

Chandini

Below is the link to reset password on ICX switch.

https://docs.commscope.com/bundle/fastiron-08092-securityguide/page/GUID-986D5DF0-BF7E-4327-9030-396433DFFD9D.html

Adding to the post a link from RUCKUS Lennar Support where Imran was helping customer with accessing the switch . He has shared lot of links which will help in troubleshooting the device better.

https://community.ruckuswireless.com/t5/RUCKUS-Support-for-Lennar-Homes/Slow-internet-speeds-on-ICX-7150-C12P/td-p/54348

I hope this helps. Thanks

BAT1610

Unfortunately I don't know the IP of the switch. I set that IP 192.168.1.127 hoping that it's up but it doesn't seem to work.

I guess the only option now is serial?

Vásquez_Fer

Hi @BAT1610

Hope you are doing well

Idk why my replied was done like multiples times.

-You can check on your router that there is a tab which is most often called 'client devices' to check the IP addresses that the router has been leased to.

-You can downloads an IP scanner : https://www.advanced-ip-scanner.com/

-As you mentioned you can access to the switch via console

-Some times a hard reboot is needed to start seeing the IP address of the switch

Best Regards

Fernando Vasquez

jaureguixp10

Hello Can you please share the guide?