Maintenance-Object Repair Procedures
555-233-143
8-956 Issue 1 May 2002
AUX DATA Descriptions
y Fault class/stimulus
causing software action
1 EAL fault class
2 PKT-INT fault class
3 TONE-BD fault class (not TDM-CLK)
4 TDM-CLK fault class (loss of clock)
7 Preference migration to A-side IPSI
z Fault or improvement 0 This is an improvement in the previous fault class (y).
1 This is a degradation of the previous fault class (y).
Table 8-376. Aux Data Descriptions for Software-Requested Interchange
Aux
Data Description
0 No specific extra information is available
10 Interchange from B-side to A-side IPSI (possible preference switch)
20 Interchange from A-side to B-side IPSI
30 Control (archangel) moves from A-side IPSI to EI
40 Interchange from B-side to A-side IPSI, move archangel to EI
50 Interchange from A-side to B-side IPSI, move archangel to EI
60 No IPSI interchange, control (archangel) moves to A-side IPSI
70 No IPSI interchange, control (archangel) moves to B-side IPSI
80 Interchange from B-side to A-side IPSI, move archangel to IPSI
90 Interchange from A-side to B-side IPSI, move archangel to IPSI
100 Too faulted to take any action
110 Interchange from B-side to A-side IPSI, too faulted to move archangel to EI
120 Interchange from A-side to B-side IPSI, too faulted to move archangel to EI
Table 8-375. Encoding of Error Codes for Software Requested IPSI interchange
Field Variable Name Value Description
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