Maintenance Object Repair Procedures
555-233-123
10-1028 Issue 4 May 2002
Figure 10-63. EPN Expansion Links Connections
Table 10-372. TEST #229 Serial Channel Local Loop Around Test
Error
Code
Tes t
Result Description/Recommendation
1000 ABORT System resources required to run this test are not available.
2000 ABORT Response to the test request was not received within the
allowable time period.
2033 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5
times.
2034 ABORT Background EPN Maintenance circuit pack maintenance is
running the Serial Channel Local Loop Around Test.
1. Wait 30 seconds, and retry the test a maximum of 5 times.
22901 ABORT Test disabled via software patch.
Continued on next page
ACTIVE LINK
STANDBY LINK
EXPANSION INTERFACE
CIRCUIT PACK
M
G
R
1
EPN MAINTENANCE CIRCUIT PACK
SERIAL INTERFACES
MGR 1 SERIAL
INTERFACE