DHCP next-server on CISCO2960 LanBase issue [Bis]

[xavier.le-goff]

Hello,

I have CISCO 2960, LANBase last IOS revision:

Model                                       SW Version                                    SW Image
 -----                                                 ----------                                         ----------
WS-C2960+24TC-L                15.0(2)SE5                           C2960-LANBASEK9-M

I am configuring DHCP Server Feature with PortBase allocation. Also I have a DHCP client that needs to boot an another tftp server so I have configured the "next-server" command with the IP of that tftp server.

I have capture the DHCP/BOOTP frame with wireshark and I can see that on the boot reply frame the Next Server IP address is the Switch IP address instead of the IP configured with the "next-server" command

As anyone have an explanation about this ?
 
As anyone have an explanation about this ?

Thanks in advance for your support and feedback on the issue.

Best Regards,

XLG.

[Leo Laohoo]

Duplicate posts.  

Go here:  http://supportforums.cisco.com/discussion/12164816/dhcp-next-server-cisco2960-lanbase-issue

[xavier.le-goff]

Yes I know,  I had a problem to send this post, I wasn't able to see it on the web site last week....