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FAQ-What Do the Logs of the NE40E on FIB Table Updates Mean

Publication Date:  2012-07-27 Views:  38 Downloads:  0
Issue Description
Q:
What do the following logs in the NE40E mean?
Oct 17 2008 02:20:24 NE40E %%01FIB/3/REFRESH_START(l): FIB refreshing start, the refresh group map is 4294967295!
Oct 17 2008 02:20:24 NE40E %%01FIB/3/RCV_AGING_START_MSG(l):-Slot=4; Receiving aging start message, the time is 13309011 ms!
Oct 17 2008 02:20:24 NE40E %%01FIB/3/RCV_AGING_START_MSG(l):-Slot=2; Receiving aging start message, the time is 13564441 ms!
Oct 17 2008 02:20:24 NE40E %%01FIB/3/RCV_AGING_START_MSG(l):-Slot=3; Receiving aging start message, the time is 13564559 ms!
Oct 17 2008 02:20:27 NE40E %%01FIB/3/REFRESH_END(l): FIB refreshing end,the refresh group map is 0! 
 
Alarm Information
Null
Handling Process
A:
1. The device updates the FIB table every 24 hours. When the device is started, the timer for updating the FIB table is established. Later, the FIB table is updated every 24 hours.
2. Oct 17 2008 02:20:24 NE40E %%01FIB/3/REFRESH_START(l): FIB refreshing start, the refresh group map is 4294967295!
The digits 4294967295 in the log can be converted to the hexadecimal FFFFFFFF, indicating that the FIB table is advertised to all LPUs. After the FIB table was updated, the value is set to 0.
3. Oct 17 2008 02:20:24 NE40E %%01FIB/3/RCV_AGING_START_MSG(l):-Slot=4; Receiving aging start message, the time is 13309011 ms!
This log indicates that the LPU receives the update start message from the SRU. The current time is recorded as 13309011, the relative time for starting the device.
4. Oct 17 2008 02:20:27 NE40E %%01FIB/3/REFRESH_END(l): FIB refreshing end,the refresh group map is 0!
After the update is completed, the value is set to 0. 
 
Root Cause
Null
Suggestions
Null

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