Route Update Queue Length (CR00010196)

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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:

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

 

 

 

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

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)

.

 

.

 

.

 

 

 

Version 276-05

C613-10474-00 REV D

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Allied Telesis AR44xS series manual Route Update Queue Length CR00010196

AR44xS series specifications

The Allied Telesis AR44xS series represents a significant advancement in network technology, designed to meet the demands of modern enterprises. Known for its distinctive features, robust performance, and reliability, this series enables organizations to enhance their network infrastructure efficiently.

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