Allied Telesis AR44xS series - Manual (Page 74)

Route Update Queue Length (CR00010196) 74
Version 276-05
C613-10474-00 REV D
Route Update Queue Length (CR00010196)
When hardware learning delay is enabled (the default), the switch learns new routes in software, then places them into a queue for adding them to its hardware
routing table. Defaults have been set for the maximum number of entries in the queue, and depend on the amount of memory installed on the switch, as shown
in the following table:
You can alter the length of the queue, by using the following new command to specify the maximum number of entries in the queue:
set switch hwrouteupdate=1..maximum
The maximum depends on the amount of memory on the switch, as shown in the table above.
Output of the show switch command has been expanded to display information about the queue settings ( Figure 3 , Figure 4 , Table 1 ).
Figure 3: Output of the show switch command when hardware learning delay is disabled
Memory Size (Mbytes) Default length (number of entries) Maximum possible length (number of entries)
up to 128 200000 200000
129-256 1000000 1500000
more than 256 3000000 4000000
Switch Configuration
-----------------------------------------------------------
Switch Address ............. 00-00-cd-12-78-03
Learning ................... ON
Ageing Timer ............... ON
IP route:
Learn delay ............. OFF
queue limit ....... 1000000
queue maximum ..... 1500000
queue default ..... 1000000
Updating hardware(status) 0 (Pending)
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