WRED, ip precedence and drop probability, thresholds.

Can you calculate those values, or do you need to just now them?

0 and def minimum threshold 20,
1 and def minimum threshold 22,
2 and def minimum threshold 24,
3 and def minimum threshold 26,
4 and def minimum threshold 28,
5 and def minimum threshold 31,
6 and def minimum threshold 33,
7 and def minimum threshold 35,
rsvp 37

- I did enable random-detect on fas 0/0

R2#show run int fas 0/0
Building configuration...

Current configuration : 110 bytes
!
interface FastEthernet0/0
 ip address 10.1.12.2 255.255.255.0
 duplex auto
 speed auto
 random-detect
end

- verify the queue on fas 0/0

R2#show queueing int fas 0/0
Interface FastEthernet0/0 queueing strategy: random early detection (WRED)
    Random-detect not active on the dialer
    Exp-weight-constant: 9 (1/512)
    Mean queue depth: 0

  class Random drop Tail drop Minimum Maximum Mark
                  pkts/bytes pkts/bytes thresh thresh prob
      0 0/0 0/0 20 40 1/10
      1 0/0 0/0 22 40 1/10
      2 0/0 0/0 24 40 1/10
      3 0/0 0/0 26 40 1/10
      4 0/0 0/0 28 40 1/10
      5 0/0 0/0 31 40 1/10
      6 0/0 0/0 33 40 1/10
      7 0/0 0/0 35 40 1/10
  rsvp 0/0 0/0 37 40 1/10

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Received on Wed Jan 25 2012 - 18:39:37 ART