<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false"><div><div dir="ltr" data-setdir="false">Hi dhcp-users,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I am trying to configure a host reservation through omshell. For some reason dhcpd doesn't accept mtu and I see this error in syslog. Any idea what is going wrong?</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div><div>"dhcpd: network client line 1: <b>9216 exceeds max (255) for precision</b>.</div><div> dhcpd: option routers=1:0:1:2; option<b> interface-mtu=9216;</b>"</div></div><div><br></div><div dir="ltr" data-setdir="false">Also my lease file shows incorrect MTU of 16 instead of 9216.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div><div># cat /tmp/dhcpd.leases</div><div><br></div><div>host some-host {</div><div> dynamic;</div><div> hardware ethernet 00:82:67:85:b1:94;</div><div> fixed-address 192.168.4.40;</div><div> supersede routers = 01:00:01:02;</div><div> <b>supersede interface-mtu = 16; <<<<<<</b></div><div> supersede domain-name-servers = 02:01:00:05;</div><div>}</div><div><br></div></div></div></div><div># dhcpd --version</div><div>isc-dhcpd-4.4.2</div><div><br></div></div>Here are the commands I enter at omshell:</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">new host</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">set name</span><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"> </span><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">= "some-host"</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">set hardware-address = 00:82:67:85:b1:94</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">set </span><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">hardware</span><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">-type = 1</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">set ip-address = 192.168.4.40</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">set statements = "option routers=1:0:1:2; option interface-mtu=9216; option domain-name-servers = 02:01:00:05; "</span><br style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><span style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">create</span></div><br></div><div dir="ltr" data-setdir="false">Thanks in advance,</div><div dir="ltr" data-setdir="false">Prashanth.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><br></div></div></body></html>