H4K V4 - DIUT2 PROBLEM BRINGS THE SYSTEM DOWN

[lefmav]

Hi,
System version R4.3.39. The system has also a battery manager that feeds only the CPCI as there is a large UPS that feeds the two selves.
Sporadically (in the last month), I get the following message and the system starts strange behavior e.g. on incoming & outgoing calls there is no voice on both sides, the shelf goes out and we have to restart it. The strange things are a)nobody has every touched the board b) I have moved the two E1s to the second shelf that also has a DIUT2 card and the same problem appeared again. One E1 is connected to the local provider and the other to a Cisco Router.

F5354 E8 N1806 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:35:10
ALARM CLASS:SWU-PER:000/001
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
FORMAT:22
6440AE01201A00002720800109020100 01091D20430100003330322020202020
2020202020202020202020202020203E 0300E2B4000000015900E2A398000000
00C18000010210800309052048000000 4100E2B4380000013900E2A39800E2B4
4000800001

F5350 E8 N1807 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:35:11
ALARM CLASS:SWU-PER:000/001
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
FORMAT:22
6440AE018F1A01002720800109013009 2D303720202001000000322020202020
2020202020202020202020202020203E 0300E2B4000000015900E2A398000000
00C18000010210800309052048000000 4100E2B4380000013900E2A39800E2B4
4000800001

F5559 E8 N1808 NO ACT BPA CLOCK CLOCK REF LOSS 15-05-14 09:35:11
ALARM CLASS:CENTRAL:019
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 FW: -
FORMAT:22
803E0000FFFFFFFFFFFFFFFFFFFFFFFF 05070600010000000000010100010002
00000400010000B408030000140202FF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFF

F5418 E8 N1809 IN SERV BPA CIRCUIT LX ACTIVE 15-05-14 09:35:24
ALARM CLASS:SWU-PER:000
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
REASON:07H LAYER 1 ACTIVE (GREEN)
FORMAT:36 DEVICE NAME: S2COD

F5418 E8 N1810 IN SERV BPA CIRCUIT LX ACTIVE 15-05-14 09:35:24
ALARM CLASS:SWU-PER:001
** :LTG1 :LTU1 :008: 01 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
REASON:07H LAYER 1 ACTIVE (GREEN)
FORMAT:36 DEVICE NAME: S2CONN

F5414 E8 N1811 OUT SERV BPA CIRCUIT L2 ERROR 15-05-14 09:35:25
ALARM CLASS:SWU-PER:000
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
REASON:08H FRMR, DM OR F-BIT
FORMAT:36 DEVICE NAME: S2COD

F5418 E8 N1812 IN SERV BPA CIRCUIT LX ACTIVE 15-05-14 09:35:25
ALARM CLASS:SWU-PER:001
** :LTG1 :LTU1 :008: 01 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
REASON:09H LAYER 3 ACTIVE
FORMAT:36 DEVICE NAME: S2CONN

F5413 E8 N1813 STATIST BPA CIRCUIT L2 SPOR ERROR 15-05-14 09:35:25
ALARM CLASS:SWU-PER:001
** :LTG1 :LTU1 :008: 01 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
FORMAT:22 DEVICE NAME: S2CONN
0200010146FFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFF

F5418 E8 N1814 IN SERV BPA CIRCUIT LX ACTIVE 15-05-14 09:35:26
ALARM CLASS:SWU-PER:000
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
REASON:09H LAYER 3 ACTIVE
FORMAT:36 DEVICE NAME: S2COD

F5355 E8 N1815 NO ACT BPA BOARD SPOR ERROR 15-05-14 09:36:41
ALARM CLASS:SWU-PER:003
** :LTG1 :LTU1 :010: 00 : 0 Q2225-X SLMAE BST:01 PLS:-08
FORMAT:43
BOARD HWY TEST
COULD NOT BE EXECUTED
LTU: 01 HWY:002 TSL: 00
644050331C2D00940600005800000258 00000100010B000100280200000A0004
6F01000D000000000000000000000000 33000000000000000000000000000000
000000000000000000000000000008C0 00002100000000000000000000000000
00000000FFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

F5308 E8 N1816 OUT SERV BPA LTUC OUT OF ATTENDANCE LIST 15-05-14 09:37:16
ALARM CLASS:CENTRAL:002
** :LTG1 :LTU1 :007: 00 : 0 Q2266-X LTUCA BST:01 PLS:-13
FORMAT:40
LTUC OR LTU-PSU FAILURE: CHECK LTU-PSU BEFORE REPLACING LTUC
582A000001536574204C545543413120 626F6172642073746174653A20342028
333D415454454E44414E543B20343D41 4253454E543B20373D424F4152445F49
445F5245515F4352290A0D0A0000E2B3 700000003000000000

F5354 E8 N1817 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:005
** :LTG1 :LTU1 :014: 00 : 0 Q2316-X10 STMI2/1 BST:01 PLS:-07
FORMAT:22
6440AE01FA1A003A206373010F490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1818 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:003
** :LTG1 :LTU1 :012: 00 : 0 Q2225-X SLMAE BST:01 PLS:-08
FORMAT:22
6440AE01FB1A003A206373010D490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1819 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:000
** :LTG1 :LTU1 :011: 00 : 0 Q2217-X STMD3/1 BST:01 PLS:-05
FORMAT:22
6440AE01FC1A003A206373010C490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1820 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:003
** :LTG1 :LTU1 :010: 00 : 0 Q2225-X SLMAE BST:01 PLS:-08
FORMAT:22
6440AE01FD1A003A206373010B490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1821 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:000/001
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
FORMAT:22
6440AE01FE1A003A2063730109490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1822 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :006: 00 : 0 Q2168-X SLMO24/1 BST:01 PLS:-11
FORMAT:22
6440AE01FF1A003A2063730106490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1823 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :005: 00 : 0 Q2168-X SLMO24/1 BST:01 PLS:-11
FORMAT:22
6440AE01001A003A2063730105490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1824 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :004: 00 : 0 Q2168-X SLMO24/1 BST:01 PLS:-11
FORMAT:22
6440AE01011A00F0E800000104310000 0100E1F6000000001800000000002ECE
800000000100A5000300E1F618000000 1900E20F9800E1ED4800000000000000
0000E1EDE80000001800000000002ECE 80000000890000001000E1EA90000000
D000000000

F5354 E8 N1825 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :003: 00 : 0 Q2168-X SLMO24/1 BST:01 PLS:-11
FORMAT:22
6440AE01021A003A2063730103490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1826 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :002: 00 : 0 Q2168-X SLMO24/1 BST:01 PLS:-11
FORMAT:22
6440AE01031A003A2063730102490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5354 E8 N1827 OUT SERV BPA BOARD SECONDARY OUT ATTEND L 15-05-14 09:37:16
ALARM CLASS:SWU-PER:005/004
** :LTG1 :LTU1 :001: 00 : 0 Q2168-X SLMO24/1 BST:01 PLS:-11
FORMAT:22
6440AE01041A003A2063730101490000 01726D6174696F6E0D0A20204576656E
74436F64653A204D53475F4C5344434C 5F53544152545F55500D0A2020457665
6E74546578743A206C7364636C5F6C70 5F7365636F6E646172795F6C6566745F
73656E645F

F5559 E8 N1828 NO ACT BPA CLOCK CLOCK REF LOSS 15-05-14 09:37:17
ALARM CLASS:CENTRAL:019
** :LTG1 :LTU1 :008: 00 : 0 -- -- BST:-- PLS:----
FORMAT:22
803E0000FFFFFFFFFFFFFFFFFFFFFFFF 04070600010000000000010000010002
00000400010000B408030000140202FF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFF

F5306 E8 N1829 IN SERV BPA LTUC IN (ATTENDANCE LIST) 15-05-14 09:37:31
ALARM CLASS:CENTRAL:002
** :LTG1 :LTU1 :007: 00 : 0 Q2266-X LTUCA BST:01 PLS:-13
FORMAT:22
6440AE01601A0133312E330115017004 2D313320202000000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1830 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:32
ALARM CLASS:SWU-PER:000/001
** :LTG1 :LTU1 :008: 00 : 0 Q2226-X200 DIUT2-E1 BST:01 PLS:-07
FORMAT:22
6440AE01D21A0133312E330109013009 2D303720202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1831 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:32
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :006: 00 : 0 Q2168-X SLMO24 BST:01 PLS:-11
FORMAT:22
6440AE01DF1A0133312E33010601F080 2D313120202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1832 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:32
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :005: 00 : 0 Q2168-X SLMO24 BST:01 PLS:-11
FORMAT:22
6440AE01E01A0133312E33010501F080 2D313120202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1833 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:32
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :004: 00 : 0 Q2168-X SLMO24 BST:01 PLS:-11
FORMAT:22
6440AE01E11A0133312E33010401F080 2D313120202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1834 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:32
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :003: 00 : 0 Q2168-X SLMO24 BST:01 PLS:-11
FORMAT:22
6440AE01E21A0133312E33010301F080 2D313120202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1835 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:32
ALARM CLASS:SWU-PER:005/004
** :LTG1 :LTU1 :001: 00 : 0 Q2168-X SLMO24 BST:01 PLS:-11
FORMAT:22
6440AE01E31A0133312E33010101F080 2D313120202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1836 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:33
ALARM CLASS:SWU-PER:004
** :LTG1 :LTU1 :002: 00 : 0 Q2168-X SLMO24 BST:01 PLS:-11
FORMAT:22
6440AE01AC1A0133312E33010201F080 2D313120202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1837 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:34
ALARM CLASS:SWU-PER:003
** :LTG1 :LTU1 :012: 00 : 0 Q2225-X SLMAE BST:01 PLS:-08
FORMAT:22
6440AE01091A0133312E33010D016007 2D303820202000000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1838 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:34
ALARM CLASS:SWU-PER:003
** :LTG1 :LTU1 :010: 00 : 0 Q2225-X SLMAE BST:01 PLS:-08
FORMAT:22
6440AE010A1A0133312E33010B016007 2D303820202000000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

A9001 M5 N1839 NO ACT BPA NMCALARM MAJOR ALARM ON 15-05-14 09:37:40
ALARM CLASS:CENTRAL:002
ALARM NAME:LTU FAILURE
FORMAT:2C

F5350 E8 N1840 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:41
ALARM CLASS:SWU-PER:000
** :LTG1 :LTU1 :011: 00 : 0 Q2217-X STMD3 BST:01 PLS:-05
FORMAT:22
6440AE01751A0133312E33010C01B004 2D303520202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F5350 E8 N1841 IN SERV BPA BOARD SECONDARY IN ATTEND L 15-05-14 09:37:42
ALARM CLASS:SWU-PER:005
** :LTG1 :LTU1 :014: 00 : 0 Q2316-X10 STMI2 BST:01 PLS:-07
FORMAT:22
6440AE01E31A0133312E33010F01F004 2D303720202001000000762E63203930
30293A0D0A20204576656E7454797065 3A20637365764D616A6F720D0A202045
76656E74436F64653A204D53475F4C53 44434C5F53544152545F55500D0A2020
4576656E74

F2103 E8 N1842 NO ACT A1 IX UNIX ERROR 15-05-14 09:37:50
ALARM CLASS:CENTRAL:027
UNIX NAME: UNIX TIME:-------- --:--:-- RESTART COUNT:0
-- :-- :-- :000: -- -- BST:-- FW: --
FORMAT:3A
NMI: 0040 at 0100:C0049875
SMB ALERT (WRA, NGA, NGAR or Battery Manager failure

F8023 M5 N1843 OUT SERV A1 POW FAIL START AC/DC SYS 15-05-14 09:37:50
ALARM CLASS:CENTRAL:025
FORMAT:0

F1010 E8 N0000 NOTICE SIT TOP NO CAB-DATA 15-05-14 09:39:12
ALARM CLASS:CENTRAL:024
FORMAT:--

F1010 E8 N0000 NOTICE SIT TOP CC SHELF NOT UNIQUE 15-05-14 09:39:13
ALARM CLASS:CENTRAL:024
FORMAT:--

F1010 E8 N0000 NOTICE SIT TOP DEFINE WITH AMO CONSY 15-05-14 09:39:13
ALARM CLASS:CENTRAL:024
FORMAT:--

F1010 E8 N0000 NOTICE SIT TOP PABX 600 15-05-14 09:39:16
ALARM CLASS:CENTRAL:024
FORMAT:--

A9008 M8 N0001 NO ACT A1 NMCALARM MIRROR: CENTRAL GRP 15-05-14 09:39:12
DEVICE ALARM: 0000000000000000
MINOR ALARM: 0000000000000000
MAJOR ALARM: 0000000000000000
FORMAT:30

A9011 M8 N0002 NO ACT A1 NMCALARM MIRROR: SMPER GRP 15-05-14 09:39:12
DEVICE ALARM: 000000
MINOR ALARM: 000000
MAJOR ALARM: 000000
FORMAT:30

F8000 E8 N0003 NO ACT BPA CO-LINE SWITCHED 15-05-14 09:39:12
ALARM CLASS:SWU-LOG:002
FORMAT:0

F8204 E8 N0004 NO ACT BPA SYSLOAD ADVISORY 15-05-14 09:38:06
ALARM CLASS:CENTRAL:005
FORMAT:17
SAVE POOL INITIALIZED

F4706 E8 N0005 RELOAD BPA DEP RESTART LEVEL 15-05-14 09:39:14
ALARM CLASS:CENTRAL:005
RESTART TYPES: POWER ON / RELOAD

FORMAT:41

 

[sbcsu]

Hi,
Install the loadware for the version of HiPath - V4 R4.3.7 -
REG-CONSY; and set it up with all the shelves.
Keep the DIUT card on the first slot and try to have any other DIUT cards on other shelves.
Ensure they are correctly pushed home and that all other connections are secure.

 

[lefmav]

HI,
Thanks for your answer.
I have checked the loadware and everything is in last version.
The strange thing is that this system was working error free for almost 5 years and in the last month I have this strange behavior.
All the cards are properly plugged in. Nobody touches the shelves.
can it be a fault of RTM or any other central component e.g. DSCXL, memory etc?

 

[donb01]

What I would do is a DEA-BSSU on the board during no or low traffic (type DI to deactivate immediately), and then when it says it's deactivated give it a few seconds and then do an ACT-BSSU with type AUL. That will perform a full load on the card as far as I understand it (kind of like yanking out the card and then pushing it back in). I don't think you can use RES-BSSU on V4, but I don't know if that uses the AUL parameter or is just more of a quick restart on the board.

I have had problems on my ISDN PRI circuits when, and don't ask me how, the clock source has changed from clocking off the span to clocking local. On a PRI (not sure if that's what you have) the clock source should always come from the span. On a regular point-point T1 the clock source should always be off the side that is considered "master". Like if I had a remote IPDA shelf off my 4K and I had a T1 connection between them I would use the 4K side for my clock source.

Just a couple more things to toss out for the brainstorming )

 

[sbcsu]

Just a note:
To reset an ISDN circuit correctly on HiPath
example on 1-2-3-0

DEA-DSSU:L,PEN,1-2-3-0;
ACT-DSSU:AUL,BCHAN,1-2-3-0;
RES-DSSUEN,1-2-3-0;


Then display the status:
DIS-SDSU:ALL,,PEN,PER3,1,2,3,0;