Test Information

TitleThe partial_bytes_acked is set to 0 when all of the data transmitted has been acknowledged
CommandLine./ResetPartialBytesAck.seq -pkt ./ResetPartialBytesAck.def -log 10.html -ti The partial_bytes_acked is set to 0 when all of the data transmitted has been acknowledged
TestVersionREL_1_0_0
ToolVersionREL_3_1_0
Start2009/02/12 18:08:15
Tn.//../etc//tn.def
Nu.//../etc//nut.def
Pkt./ResetPartialBytesAck.def
Systemlinux-v6
TargetNameRHEL5GA
HostNameFNST
TypeIPv6

Test Sequence Execution Log

18:08:16Start
18:08:16Start Capturing Packets (Link0)

=============== sctpCheckEnv ===============
18:08:16 vRemote(rcommand.rmt) ``/usr/local/v6eval//bin/linux-v6//rcommand.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 cmd="killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_status; checksctp" ''
Connected.

[root@RHEL ~]# 
[root@RHEL ~]# killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_sta tus; checksctp 
sctp_test: no process killed
sctp_darn: no process killed
sctp_status: no process killed
SCTP supported
[root@RHEL ~]# sendMessagesSync: never got killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_status; checksctp 
echo $?
0
[root@RHEL ~~.
Disconnected.

============= sctpPing6ToHost ==============
18:08:25 vSend(Link0,echo_request_on_link0)
Send Echo Request on Link0
18:08:25 vRecv(Link0,echo_reply_on_link0 ns_on_link0 ns_on_link0_gl) timeout:5 cntLimit:0 seektime:0
Recv Echo Reply on Link0

== Modify MAX.BURST configure to let test easy ==

============= sctpGetRemoteSys =============
18:08:25 vRemote(getsysconfig.rmt) ``/usr/local/v6eval//bin/linux-v6//getsysconfig.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 name=MAX.BURST to=max_burst''
Connected.

[root@RHEL ~]# 
[root@RHEL ~]# ~s
cu: echocheck: unknown variable (~v lists variables)

[root@RHEL ~]# 
[root@RHEL ~]# ~t
[file transfer complete]
[connected]
ot@RHEL ~]# 
[root@RHEL ~]# ~.
Disconnected.

Paramater MAX.BURST of Remote System is : 4

============= sctpSetRemoteSys =============
18:08:34 vRemote(setsysconfig.rmt) ``/usr/local/v6eval//bin/linux-v6//setsysconfig.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 name=MAX.BURST value=10''
Connected.

[root@RHEL ~]# 
[root@RHEL ~]# echo 10 > /proc/sys/net/sctp/max_burst 
[root@RHEL ~]# echo $?
0~.
Disconnected.

Set paramater MAX.BURST of Remote System to value: 10================ Main Test =================

============= sctpStatusClient =============
18:08:38 vRemote(rcommandasync.rmt) ``/usr/local/v6eval//bin/linux-v6//rcommandasync.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 cmd="sleep 5 && sctp_status -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4178 -h 3ffe:501:ffff:100:0200:00ff:fe00:0100 -p 3178 -s -X 7 -x 8 -c 1432 -I 7 -D -f /tmp/sctpstatus > /tmp/tstcmd.log 2>&1 &" ''
Connected.

[root@RHEL ~]# 
[root@RHEL ~]# sleep 5 && sctp_status -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 - P 4178 -h 3ffe:501:ffff:100:0200:00~.
Disconnected.

================= vListen ==================
18:08:42 vRecv(Link0,sctp_chunk_init_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv Neighbor Solicitation on Link0 (Global)
18:08:42 vSend(Link0,na_on_link0_gl)
Send Neighbor Advertisement on Link0 (Global)
18:08:42 vRecv(Link0,sctp_chunk_init_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv Neighbor Solicitation on Link0 (Global)
18:08:42 vSend(Link0,na_on_link0_gl)
Send Neighbor Advertisement on Link0 (Global)
18:08:42 vRecv(Link0,sctp_chunk_init_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv Neighbor Solicitation on Link0 (Global)
18:08:42 vSend(Link0,na_on_link0_gl)
Send Neighbor Advertisement on Link0 (Global)
18:08:43 vRecv(Link0,sctp_chunk_init_rcv ns_on_link0 ns_on_link0_gl) timeout:9 cntLimit:0 seektime:0
Recv Neighbor Solicitation on Link0 (Global)
18:08:44 vSend(Link0,na_on_link0_gl)
Send Neighbor Advertisement on Link0 (Global)
18:08:44 vRecv(Link0,sctp_chunk_init_rcv ns_on_link0 ns_on_link0_gl) timeout:5 cntLimit:0 seektime:0
Recv SCTP CHUNK_INIT
18:08:44 vSend(Link0,sctp_chunk_init_ack_snd)
Send SCTP CHUNK_INIT_ACK

================= vAccept ==================
18:08:45 vRecv(Link0,sctp_chunk_cookie_echo_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv SCTP CHUNK_COOKIE_ECHO
18:08:45 vSend(Link0,sctp_chunk_cookie_ack_snd)
Send SCTP CHUNK_COOKIE_ACK

Now the cwnd is 4380
18:08:45 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:08:45 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:08:45 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:08:45 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)

Now the cwnd is 5812
18:08:45 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK
18:08:45 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:08:46 vSend(Link0,sctp_chunk_sack_2)
Send SCTP CHUNK_SACK (1 and 2)
18:08:46 vSend(Link0,sctp_chunk_sack_3)
Send SCTP CHUNK_SACK (1 and 3)
18:08:46 vSend(Link0,sctp_chunk_sack_4)
Send SCTP CHUNK_SACK (1, 3 and 4)
18:08:46 vSend(Link0,sctp_chunk_sack_5)
Send SCTP CHUNK_SACK (1, 3 to 4)
18:08:46 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:08:46 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (7)
18:08:46 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)

Now the cwnd is 6000, partial_bytes_acked = 0
18:08:47 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK
18:08:47 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:08:47 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:08:47
Recv SCTP CHUNK_DATA (1)
18:08:47 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:08:47 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:08:47 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:08:47 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:08:48 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500
18:08:48 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:08:48 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (7)
18:08:48 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK
18:08:48 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:08:49 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:08:49 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:08:49 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:08:49 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:08:49 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:08:49 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 1432
18:08:50 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:08:50 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:08:49
Recv SCTP CHUNK_DATA (7)
18:08:50 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 0
18:08:50 Wait 5 second
18:08:55 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:08:55 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:08:55 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:08:56 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:08:56 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:08:56 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:08:56 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 1432
18:08:56 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:08:56 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:08:55
Recv SCTP CHUNK_DATA (7)
18:08:57 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 0
18:08:57 Wait 5 second
18:09:02 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:09:02 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:09:02 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:09:02 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:09:02 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:09:02 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:09:03 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 1432
18:09:03 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:09:03 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:09:02
Recv SCTP CHUNK_DATA (7)
18:09:03 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 0
18:09:03 Wait 5 second
18:09:08 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:09:09 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:09:09 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:09:09 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:09:09 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:09:09 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:09:09 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 1432
18:09:10 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:09:10 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:09:09
Recv SCTP CHUNK_DATA (7)
18:09:10 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 0
18:09:10 Wait 5 second
18:09:15 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:09:15 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:09:16 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:09:16 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:09:16 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:09:16 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:09:16 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 1432
18:09:16 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:09:17 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:09:15
Recv SCTP CHUNK_DATA (7)
18:09:17 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 0
18:09:17 Wait 5 second
18:09:22 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:09:22 vRecv(Link0,sctp_chunk_data_1 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (1)
18:09:22 vRecv(Link0,sctp_chunk_data_2 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (2)
18:09:22 vRecv(Link0,sctp_chunk_data_3 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (3)
18:09:23 vRecv(Link0,sctp_chunk_data_4 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (4)
18:09:23 vRecv(Link0,sctp_chunk_data_5 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (5)
18:09:23 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 1432
18:09:23 vRecv(Link0,sctp_chunk_data_6 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
Recv SCTP CHUNK_DATA (6)
18:09:23 vRecv(Link0,sctp_chunk_data_7 ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0
recv unexpect packet at 18:09:22
Recv SCTP CHUNK_DATA (7)
18:09:24 vSend(Link0,sctp_chunk_sack_snd)
Send SCTP CHUNK_SACK

Now the cwnd is 7500, partial_bytes_acked = 0
18:09:24 Wait 5 second

================== vClose ==================
18:09:29 vSend(Link0,sctp_chunk_shutdown_snd)
Send SCTP CHUNK_SHUTDOWN
18:09:29 vRecv(Link0,sctp_chunk_shutdown_ack_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv SCTP CHUNK_SHUTDOWN_ACK
18:09:29 vSend(Link0,sctp_chunk_shutdown_complete_snd)
Send SCTP CHUNK_SHUTDOWN_COMPLETE

============ sctpGetRemoteStatus ===========
18:09:29 vRemote(getfile.rmt) ``/usr/local/v6eval//bin/linux-v6//getfile.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 from=/tmp/sctpstatus to=.sctpstatus''
Connected.

[1]+  Done                    sleep 5 && sctp_status -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4178 -h 3ffe:501:ffff:100:0200:00ff:fe00:0100 -p 3178 -s -X 7 -x 8 -c 1432 -I 7 -D -f /tmp/sctpstatus > /tmp/tstcmd.log 2>&1
[root@RHEL ~]# 
[root@RHEL ~]# ~s
cu: echocheck: unknown variable (~v lists variables)

[root@RHEL ~]# 
[root@RHEL ~]# ~t
[file transfer complete]
[connected]
root@RHEL ~]# 
[root@RHEL ~]# 
[root~.
Disconnected.

NO. ASSOC-ID STATE             RWND     UNACKDATA PENDDATA INSTRMS OUTSTRMS FRAG-POINT SPINFO-STATE SPINFO-CWDN SPINFO-SRTT SPINFO-RTO SPINFO-MTU
1   1        ESTABLISHED       54784    0         0        100     10       1432       ACTIVE       4380        0           3000       1500
2   1        ESTABLISHED       47280    5         0        100     10       1432       ACTIVE       5812        664         1992       1500
3   1        ESTABLISHED       50316    3         0        100     10       1432       ACTIVE       6000        658         1694       1500
4   1        ESTABLISHED       48712    4         0        100     10       1432       ACTIVE       7500        693         1753       1500
OK

============= sctpSetRemoteSys =============
18:09:39 vRemote(setsysconfig.rmt) ``/usr/local/v6eval//bin/linux-v6//setsysconfig.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 name=MAX.BURST value=4''
Connected.

[root@RHEL ~]# 
[root@RHEL ~]# echo 4 > /proc/sys/net/sctp/max_burst 
[root@RHEL ~]# echo $?
0
[r~.
Disconnected.

Set paramater MAX.BURST of Remote System to value: 4
18:09:43End

Packet Reverse Log