Avaya MCC1 Maintenance Procedures page 235

the flowchart at the step that follows the reference to repair procedures and continue from there. The
following status commands can also help diagnose packet-bus problems, especially when logged in
remotely.
status port-network P
status pnc
status station
status link
status sp-link
status journal-link
Figure 70: Troubleshooting packet-bus problems (1 of 2)
Maintenance Procedures
December 2003
status ipserver-interface
status packet-interface
status bri-port
status data-module
status pms-link
status cdr-link
START
A
Follow the repair
Are there
YES
procedure for
alarms or errors
TDM-CLK?
NO
C
Is only
NO
alarms or errors
a single PN
affected?
YES
Check each
port network
F
Are there
Follow the repair
YES
alarms or errors
procedure for
against
EXP-INTF?
NO
To
A
page
2
Packet and serial bus maintenance
Isolating and repairing packet-bus faults
Is packet
NO
"maintenance related
bus use
system parameters
enabled?
form" in chapter 5
YES
Are the
packet bus
problems
TDM-CLK
resolved?
D
Are there
Follow the repair
YES
procedure for
against
PKT-INTF
PKT-INTF?
NO
E
Are the
NO
packet bus
problems
(PPN first)
resolved?
Are the
packet bus
problems
EXP-INTF
resolved?
Refer to
B
YES
NO
END
YES
END
YES
NO END
fcdfpbp1 RPY 101397
235