Hello all,
I am trying to set up a SS7 link with a system in a test scenario. The link is going up in Service and I can see some MSU traffic, SLTM but I can not see any SLTA packets. I can not understand why the SLTM packets are not answering. I post the console debug here:
Link state change: ALIGNED -> PROVING
T4 expired!CLI>
Link state change: PROVING -> ALIGNEDREADY
Len = 3 [ ff ff 00 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
>[0] FISU
Len = 3 [ ff ff 00 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
<[0] FISU
Link state change: ALIGNEDREADY -> INSERVICE
Len = 20 [ ff 80 11 01 01 00 01 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]
FSN: 0 FIB 1
BSN: 127 BIB 1
>[0] MSU
[ ff 80 11 ]
Network Indicator: 0 Priority: 0 User Part: STD_TEST (1)
[ 01 ]
OPC 4 DPC 1 SLS 0
[ 01 00 01 00 ]
H0: 1 H1: 1
[ 11 ]
Len = 14 [ ff 80 0b 01 04 40 00 00 11 40 ff 00 55 aa ]
FSN: 0 FIB 1
BSN: 127 BIB 1
<[0] MSU
[ ff 80 0b ]
Network Indicator: 0 Priority: 0 User Part: STD_TEST (1)
[ 01 ]
OPC 1 DPC 4 SLS 0
bebr0lbr[ 04 40 00 00 ]
H0: 1 H1: 1
[ 11 ]
Len = 14 [ 80 81 0b 01 01 00 01 00 21 40 ff 00 55 aa ]
FSN: 1 FIB 1
BSN: 0 BIB 1LI>
>[0] MSU
[ 80 81 0b ]LI>
Network Indicator: 0 Priority: 0 User Part: STD_TEST (1)
bebr0lbr[ 01 ]>
OPC 4 DPC 1 SLS 0
bebr0lbr[ 01 00 01 00 ]
H0: 1 H1: 2
bebr0lbr[ 21 ]>
bebr0lbr01*CLI>
Len = 14 [ 81 81 0b 01 04 40 00 00 11 40 ff 00 55 aa ]
FSN: 1 FIB 1
BSN: 1 BIB 1
<[0] MSU
[ 81 81 0b ]
Network Indicator: 0 Priority: 0 User Part: STD_TEST (1)
[ 01 ]
OPC 1 DPC 4 SLS 0
bebr0lbr[ 04 40 00 00 ]
H0: 1 H1: 1
[ 11 ]
Len = 14 [ 81 82 0b 01 01 00 01 00 21 40 ff 00 55 aa ]
FSN: 2 FIB 1LI>
BSN: 1 BIB 1
>[0] MSU
[ 81 82 0b ]LI>
bebr0lbrNetwork Indicator: 0 Priority: 0 User Part: STD_TEST (1)
[ 01 ]
bebr0lbrOPC 4 DPC 1 SLS 0
bebr0lbr[ 01 00 01 00 ]
H0: 1 H1: 2
bebr0lbr[ 21 ]>
Len = 4 [ 82 81 01 03 ]
FSN: 1 FIB 1
BSN: 2 BIB 1
<[0] LSSU SIOS
Link state change: INSERVICE -> IDLE
Link state change: IDLE -> NOTALIGNED
Len = 4 [ ff ff 01 00 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
>[0] LSSU SIO
Len = 4 [ ff ff 01 00 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
<[0] LSSU SIO
I hope someone can help me,
Thanks,
Antonio.
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