DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-392CLAN-BD (Control LAN Circuit Pack)
9
2. If alarm does not clear, reset the circ uit pack (reset board
UUCSS).
3. If circuit pack resets, execute Packet Interface Test (#598) several
times.
4. If Packet Interface Test (#598) continues to fail, replace th e circuit
pack.
k. Error Type 2305-2306: Error in received frame from packet b us.
Most likely cause—packet b us problem.
Other cause—circuit p ack fault.
Invalid LAPD frame errors occur when the frame
■contains a bad Cyc lic Redundancy Chec k (CRC),
■is greater than the maximum length,
■violates the link level protocol.
1. Retry the command (test board UUCSS) and see if the condition
clears.
2. If c ondi tion p ersi sts, ex ecut e PPE/LAN BIC Rec eive Pa rity Er ror
Counter Test (# 597) and determine if the condition c lears.
3. If condition persists, exec ute Packet Interface Test (# 598) to verify
circuit pack integrity.
4. If Packet Interface Test (# 598) fails, consult repair proced ure for
the packet bus.
l. Error Type 2561-2668: System software received an indicati on that the
socket was closed d ue to an error. Errors are reported as log only. Errors
logged here are for the soc kets that had
no
processor channels
associated with them, for example , sockets to read SNMP data. The
counter base is offset by the app lication type of the app lication associated
with this socket that is down. The Aux Data field of the log entry contains
this application’s numb er, for example, a SNMP application wou ld have its
application numb er in the Aux Data field.
m. Error Type 2817-2819: Congestion Query Test (#600) failed.
Below, Error Types correspond to descriptions.
Error Type: Description
2305 Received invalid LAPD frame.
2306 Detected parity error on received frame.
2817 All buffers exhausted.
2819 Utilized buffers exceed threshold.