There is a new firmware for the Cisco CBS250/350 series, but when I check for updated release notes to help me understand what is resolved or new in the firmware, there is nothing new.   Anyone have any insight ? names of new firmware (cbs350 and 250...

We have (4) CBS220 that periodically reboot.   At first at thought it was maybe a power issue, but we have confirmed that our UPS units are good and another Cisco switch (CBS250) on the same UPS as one of our CBS220 does not reboot.    The CBS220 may...

Curious to know if others are using "qos basic" or "qos advanced" to support voip (Deskphones using voice vlan).I'm trying to see if I can get by with just "qos basic" and "priority-queue out num-of-queues 3" so as to not overly complicate things in ...