Rob Thank you for reply, but I found out, that problem was Solaris bug fixed with patch 114600-04 :
Bug ID: 4730657 Synopsis: Maximum MTU of VLAN interface is limited to 1496 bytes. Description: The vlan kernel module reduces the value of dl_max_sdu by the size of a VLAN tag. The result of this is that a vlan interface will have an maximum MTU of 1496 bytes. The maximum MTU value should be 1500 bytes. Happy New Year ! With best regards Martynas -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rob MacGregor Sent: Friday, December 31, 2004 10:27 AM To: [EMAIL PROTECTED] Subject: Re: Solaris problems On Fri, 31 Dec 2004 00:07:07 +0100, Martynas Buozis <[EMAIL PROTECTED]> wrote: > Hello > > Please help me. I have serious problems and not sure were is actual problem. > I have NAT'ed connection that is handled by SUN GigaSwift card with tagged > VLAN - NIC ce700000. When I open connection to host everything works well > for a while and after some packets ICMP errors starts to come out : Version of Solaris? Version of IPFilter? Ruleset? -- Please keep list traffic on the list. Rob MacGregor Whoever fights monsters should see to it that in the process he doesn't become a monster. Friedrich Nietzsche
