Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch

Release Notes for 200, 300, 500, and ESW2 Series Switches Firmware Version 1.4.0

Release Notes

Problem:

If changing the active image with the menu CLI, the active image after

reboot field is not updated. If you change the image number and reboot, then the
image does change, but the display in the menu CLI is incorrect. (CQ132211)

Solution:

There is no workaround.

Problem:

When using the CLI, any time that DNS is used, the user is blocked from

interacting with the CLI until the DNS lookup has completed. (CQ133234)

Solution:

The user must wait until the DNS lookup has completed before issuing

another command.

Problem:

Egress rate shaping does not work as expected. Configuring egress

shape on Gigabit ports or on Combo ports between 64k to 5000k, will always
result in 2 Million Bits. This is resolved with the new hardware release 1.1.1.8. It still
exists on HW V01. It also does not work on SG300-52/52P & SG200-52/52P
switches and all uplink ports of Sx500 and SG500X. (CQ123397 and CQ130715)

Solution:

There is no workaround.

Problem:

SNTP synchronization error messages are not logged when an

incorrect MD5 key leads to the loss of synchronization. (CQ132636)

Solution:

There is no workaround for broadcast messages. For Unicast servers,

in the SNTP server table the status message will either say “In process” or “Down”
for those servers that have failed authentication.

Problem:

PoE ports on certain Nikola switches might not power the connected

powered devices (PD) when used along with Cisco IP Phone 7960 with PID=68-
0808-xx. This issue impacts the following switch models:
Switch SKUs: SG200-26P, SG200-50P, SG300-28P, SG500-28P, SG500-52P,
SG500X-24P and SG500X-48P.

Solution:

Use CAT 5 cables with 2 pair pins 1, 2, 3, and 6.

Problem:

When configuring egress shaping rates on port 1, and enable flow

control on port2, the whole vlan port egress rates will be the same. Flow control
uses the whole buffer management scheme. When one port is configured to FC
ALL ports are applied by the new scheme. QoS function on other ports will be
effected also. (CQ144583)

Solution:

When using QoS, disable the flow control function.

Problem:

When managing a switch through the web-based interface, the loading

time on some of the web pages can take a long time, approximately 3-10 seconds
depending on the content in the tab. (CQ143850)

Solution:

Use the command line interface instead.