Test Information

TitleCheck increasing PMTU
CommandLine./checkPMTUincrease.seq -pkt ./checkPMTUincrease.def -log 4.html -ti Check increasing PMTU
TestVersion
ToolVersionundefined
Start2002/03/28 11:57:10
Tn/usr/local/v6eval//etc//tn.def
Nu/usr/local/v6eval//etc//nut.def
Pkt./checkPMTUincrease.def
Systemusagi-i386
TargetNameRed Hat Linux release 7.2 (Enigma) + usagi cvs 2002/03/26 20:00
HostNameusagi.tahi.org
Typehost

Test Sequence Execution Log

11:57:11Start

Reboot the NUT.
11:57:11 vRemote(reboot.rmt) ``/usr/local/v6eval//bin/usagi-i386//reboot.rmt -t usagi-i386 -u root -p v6eval -d cuaa0 -o 1 ''
Connected.

usagi.tahi.org login: root
Password: 
Last login: Thu Mar 28 21:15:33 on ttyS0
You have new mail.
[root@usagi root]# 
[root@usagi root]# reboot

Broadcast message from root (ttyS0) Thu Mar 28 21:17:20 2002...

The system is going down for reboot NOW !!

AT€€€€€€€€€€€€€€€€€
usagi.tahi.org login: ~.
Disconnected.
11:58:23 vSend(Link0,ra)
send ra

Ignoring DAD packets
11:58:23 Wait 5 second
11:58:28 vSend(Link0,na)
send na
11:58:29Start Capturing Packets (Link0)
11:58:29Clear Captured Packets (Link0)
11:58:29 vSend(Link0,echo_request_1500_someone)
TN(Someone) --ICMP Echo Request(1500)-------> NUT
11:58:29 vRecv(Link0,echo_reply_1500_someone ns_srcGlobal ns) timeout:5 cntLimit:1 seektime:0
TN(Someone) <-ICMP Echo Reply(1500)---------- NUT
11:58:29 vSend(Link0,icmp6_TooBigMesg_1280_for_1500_someone)
TN(Some-rt) --TooBigMesg(MTU1280)-----------> NUT
11:58:30 Wait 1 second
11:58:31Clear Captured Packets (Link0)
11:58:31 vSend(Link0,echo_request_1500_someone)
TN(Someone) --ICMP Echo Request(1500)-------> NUT
11:58:31 vRecv(Link0,echo_reply_1500_someone frag_echo_reply_1500_1st_mtu1280_someone frag_echo_reply_1500_2nd_mtu1280_someone) timeout:5 cntLimit:0 seektime:0
TN(Someone) <-ICMP Echo Reply (1st MTU 1280)- NUT

TN received Fragmented Echo Reply (1/2 MTU1280) from NUT
11:58:31 vRecv(Link0,frag_echo_reply_1500_2nd_mtu1280_someone) timeout:5 cntLimit:0 seektime:0
TN(Someone) <-ICMP Echo Reply (2nd MTU 1280)- NUT

TN received Fragmented Echo Reply (2/2 MTU1280) from NUT
OK
11:58:31Clear Captured Packets (Link0)
11:58:31 Wait 290 second
12:03:21 vSend(Link0,ra)
send ra

Ignoring DAD packets
12:03:22 Wait 5 second
12:03:27 vSend(Link0,na)
send na
12:03:27Clear Captured Packets (Link0)
12:03:27 vSend(Link0,echo_request_1500_someone)
TN(Someone) --ICMP Echo Request(1500)-------> NUT
12:03:27 vRecv(Link0,echo_reply_1500_someone frag_echo_reply_1500_1st_mtu1280_someone frag_echo_reply_1500_2nd_mtu1280_someone ns_srcGlobal ns) timeout:5 cntLimit:1 seektime:0
TN(Someone) <-ICMP Echo Reply (1st MTU 1280)- NUT

TN received Fragmented Echo Reply (1/2 MTU1280) from NUT
12:03:28 vRecv(Link0,frag_echo_reply_1500_2nd_mtu1280_someone) timeout:5 cntLimit:0 seektime:0
TN(Someone) <-ICMP Echo Reply (2nd MTU 1280)- NUT

TN received Fragmented Echo Reply (2/2 MTU1280) from NUT
OK
12:03:28Clear Captured Packets (Link0)
12:03:28 Wait 310 second
12:08:38 vSend(Link0,ra)
send ra

Ignoring DAD packets
12:08:38 Wait 5 second
12:08:43 vSend(Link0,na)
send na
12:08:43Clear Captured Packets (Link0)
12:08:43 vSend(Link0,echo_request_1500_someone)
TN(Someone) --ICMP Echo Request(1500)-------> NUT
12:08:44 vRecv(Link0,echo_reply_1500_someone ns_srcGlobal ns) timeout:5 cntLimit:1 seektime:0
recv unexpect packet at 12:08:44
vRecv() return status=2

TN COULD NOT receive Echo Reply from NUT
NG
12:08:44End

Packet Reverse Log