DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-714ISDN-PLK (ISDN-PRI Signaling Link Port)
3
Error Log Entries and Test to Clear Values
Notes:
a. The D-channel is demand b usied out. No calls can b e made over this
D-channel.
b. This error type indicates that t he circuit pack has been removed or has
been insane for more than 11 minutes. To clear the error, reinsert or
replace the circuit pack.
c. Link error. This error occurs when the p ort receives an invalid frame over
the D-channel. This error normally indica tes an off-board proble m usually
related to transmission errors on the DS1 facility. Execute the list
measurements ds1-log command for the UDS1 TN464 circui t pack on
which the D-channel resides. If th e UDS1 is reporting some errors, then
the DS1 facility has experienced transmission problems whic h could have
caused the ISDN-PLK to report a Link Error. If the UDS1 is not reporting
errors, execute the long test seque nce for the D-channel (ISDN-SGR).
Investigate any errors, if there are none execute a long test sequence for
the UDS1 circuit pack (UDS1-BD) and investigate any errors.
If no errors are reported, the Link Error is prob ably not affecting servic e.
d. The UDS1 Interface circuit pac k is out-of-service. Look for and resolve
UDS1-BD errors in the Hardware Error Log.
e. Transmit FIFO Overflow error. This error indicates that the circuit pack is
having problems transmitting signaling informatio n over the D-channel.
This condition probab ly indicates a hard ware problem.
Table 3-300. ISDN-PRI Signaling Link Port Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
01
1. Run the short test sequence first. If all tests pass, run the long test sequence. Refer to the appropriate
test description and follow the recommended procedures.
0 Any Any Any test port PCSSpp2
2. pp is 24-channel interfaces and 16 for 32-channel interfaces.
18(a) 0 busyout port PCSSpp* WARNING OFF release port PCSSpp2
130 (b) None WARNING ON test port PCSSpp2
1537 (c) 46210 WARNING OFF
1793 (d) test board PCSSpp21
3585 (e) 46222 MINOR ON
3841 (f) 46211
3842 (g) 46223