Actions Against Troubles On 10Base-T/100Base-Tx/1000Base-T - NEC IP8800/S2400 Series Troubleshooting Manual

3.
Troubleshooting Functional Failures in Operation
No. BSU Operation
Status
5 fault
6
7
8 inactive
[IP8800/S6700]
9
10
11
12
13 notconnect
[IP8800/S6700]
14 initialize
15 disable
[IP8800/S6700]
3.4.3 Actions against Troubles on 10BASE-T/100BASE-TX/
1000BASE-T
If a trouble occurs on 10BASE-T/100BASE-TX/1000BASE-T, follow the procedure below to isolate the problem.
1. Checking log
For the log, see the manual "Message Log Reference."
2. Isolating the problem according to the failure analysis method
Isolate the problem according to the failure analysis method listed below.
30
Problem
Unavailable configuration has been set.
The BSU/PSP is faulty.
The inactivate bsu command is set.
The BSU is not fully inserted.
Different type of BSUs are installed together.
BSU not supported by the software version is
installed.
BSU not supported by this device is installed.
The BSU is not installed.
The BSU/PSP is being initialized.
no power enable is set by configuration
command.
Action
Use configuration command fldm prefer to
correctly set flow distribution pattern of the filter
and QoS function.
Use configuration command fwdm prefer to
correctly set the distribution pattern of the
maximum number of entries per device.
According to the log of the BSU displayed by the
show logging command, see the corresponding
part in manual "Message Log Reference" and
follow [Action] described.
Use the activate bsu command to make the
BSU active, standby hot, or standby cold status. If
it does not become standby hot or standby cold
status, see "3.20 Problems on Redundant
Configuration of Basic Switching Unit (BSU)
[IP8800/S6700]."
Install the BSU board correctly.
Unify the type of all BSU boards.
Check the BSU board type and software version.
Replace the BSU board or update the software.
Replace the BSU board.
Check if as many BSU boards as required for active
BSU + standby BSU (if standby BSU is not
required, only active BSU) are installed. If so, no
action is required. If not so, install the required
number of BSU boards.
Wait until initialization completes.
After checking that the BSU board to be used is
installed, use configuration command power
enable to make the BSU active, standby hot, or
standby cold status. If it does not become standby
hot or standby cold status, see "3.20 Problems on
Redundant Configuration of Basic Switching Unit
(BSU) [IP8800/S6700]."