01-12-2022 12:46 PM
I am struggling to give IP address to the VLAN created (CBS350-24T-4G) . When I gave IP to the vlan the communication stops and required a reboot ti restore the same with the default IP i.e. 192.168.1.254.
PS: Is it required to uncheck the IPv4 Routing before assigning the vlan IP address?
01-12-2022 02:57 PM
Couple of things need to clarify :
you changing the IP address from 192.168.1.254 to 192.168.2.200 ? or creating new vlan 903 and assign IP address.
Also worth posting the show run information after reload and restore your ping.
01-12-2022 09:27 PM
Hi
Attached screenshot was for an example.
My actual requirement is as below.
VLAN1303 (downlink devices) for ports 2~10
IP address:172.21.93.33 255.255.255.240
VLAN1403 (Uplink) for ports 15~20
IP address:10.24.12.17 255.255.255.248
These two VLANs should communicate through the CBS350-24T-4G switch, when I connect devices at both of the VLAN segments with gateway as VLAN IP address.
Now the issue is, I am able to create the VLANs but when I am assigning the IP addresses the the comm loss occurring and required a reboot to restore. This is quite weird behavior as I presume CISCO IOS more or are the same for the switches.
I tried the configuration from both the CLI and GUI but ended up getting the same result.
Is this a multilayer switch? Likes of 3500 series.
01-18-2022 10:58 PM
Why CBS350 switches have limited (not fully) command acceptance. for eg.
sw#(config)show IP interface brief
Is not accepted.
01-19-2022 06:14 AM
these small business unlike you will not get full enterprise level config outcome
# show ip interface
CLI reference guide :
11-13-2022 10:10 AM
I have the same problem, when I try to configure an IP to a VLAN interface, the Switch freeze and I have to restart it.
Any solution have you correct the error?
11-17-2022 08:45 AM
hi Everyone,
when changing IP it is better to be connected via serial connection to debug any of the issues such as trunk tagging miss-configuration. But if you still think the switch misbehave please open case with our TAC team:
https://www.cisco.com/c/en/us/support/web/tsd-cisco-small-business-support-center-contacts.html
Alex
06-27-2023 08:05 PM
After not finding any solution and rebooting my switch about 10 times, I had a colleague who discovered that some of these switches have a fun glitch where you can only reset the IP by using the Wizard. I have configured and changed many the normal way, but when they start becoming unresponsive, rebooting and using the Wizard worked for us.
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