We have got a Cisco 7609 Router included flexwan module with PA-8T port adapter.
Our plan is make a LLQ policy every serial line(about E1, T1)..
But, I would like know queue-limit every device.
C7304 defalut queue-limit is 64 no tuned
C3825, 7206 has default queue-limit 4096
However, C7609 included flexwan with PA-8T has queue-limit is max 330290 packet per class-map. there are no default value, It changes dependend other factor! What factor makes a variable queue-limit value?
Why C7609 has a large queue-limit? There are all Serial line(t1,e1,) but C7609 has large queue-limit value,
and Recomanded queue-limit, I know that it depends a site environment, right?
for example, if there are 64 packet in serial line, the queue-limit has upper value , if 1450 over, queue-limit has lower value, right?
or not, If there are recommanded value?