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Bug ID 6643927
Synopsis Fix for 6593733 drops VLAN tagged packets bigger than MTU size
State 11-Closed:Verified (Closed)
Category:Subcategory driver:nxge
Keywords
Responsible Engineer Santwona Behera
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_84
Fixed In snv_84
Release Fixed solaris_nevada(snv_84) , solaris_10u6(s10u6_01) (Bug ID:2158136)
Related Bugs 6502748 , 6593733 , 2154957
Submit Date 19-December-2007
Last Update Date 28-August-2009
Description
On Vlan interface, packets greater than mtu size do not go through.



bash-3.2# uname -a
SunOS nsn104-80 5.11 snv_79 sun4u sparc SUNW,Sun-Fire-V445
bash-3.2# cat /etc/release
                  Solaris Express Community Edition snv_79 SPARC
           Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved.
                        Use is subject to license terms.
                           Assembled 03 December 2007
bash-3.2#
bash-3.2# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
bge0: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 2
        inet 10.7.104.80 netmask ffffff00 broadcast 10.7.104.255
        ether 0:14:4f:f:2a:aa
nxge123000: flags=201000863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 4
        inet 192.168.200.80 netmask ffffff00 broadcast 192.168.200.255
        ether 0:14:4f:6c:c5:48
nxge124000: flags=201000863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 5
        inet 192.168.201.80 netmask ffffff00 broadcast 192.168.201.255
        ether 0:14:4f:6c:c5:48
lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1
        inet6 ::1/128
bge0: flags=202004841<UP,RUNNING,MULTICAST,DHCP,IPv6,CoS> mtu 1500 index 2
        inet6 fe80::214:4fff:fe0f:2aaa/10
        ether 0:14:4f:f:2a:aa
bash-3.2#
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Clinet host info
bash-3.2# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
e1000g0: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 2
        inet 10.7.104.136 netmask ffffff00 broadcast 10.7.104.255
        ether 0:14:4f:40:80:40
nxge123004: flags=201000863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 4
        inet 192.168.200.136 netmask ffffff00 broadcast 192.168.200.255
        ether 0:14:4f:6c:46:48
nxge124004: flags=201000863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,IPv4,CoS> mtu 1500 index 5
        inet 192.168.201.136 netmask ffffff00 broadcast 192.168.201.255
        ether 0:14:4f:6c:46:48
lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1
        inet6 ::1/128
e1000g0: flags=202004841<UP,RUNNING,MULTICAST,DHCP,IPv6,CoS> mtu 1500 index 2
        inet6 fe80::214:4fff:fe40:8040/10
        ether 0:14:4f:40:80:40
bash-3.2# uname -a
SunOS nsn104-136 5.11 snv_79 i86pc i386 i86pc
bash-3.2# cat /etc/release
                   Solaris Express Community Edition snv_79 X86
           Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved.
                        Use is subject to license terms.
                           Assembled 03 December 2007
bash-3.2#
Work Around
N/A
Comments
N/A