Re: Re: Re: MLP LFI and PQ

From: gladston@br.ibm.com
Date: Thu Nov 25 2004 - 17:41:18 GMT-3


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quoted
If you've had a chance to try these variations, what happens when you ...

use LLQ?

use ip rtp priority?

use multiple physical interfaces?
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LLQ works pretty well.

IP rtp priority seems to work well, but I miss a command that say so. Indirectly, there is no flow under "show queue multilink 9" when I generate traffic to port 5001, so I am considering it is going to priority queue. show interface multilink 9 shows that interleaving is working:

r2#sh int multilink 9
Multilink9 is up, line protocol is up
  Hardware is multilink group interface
  Internet address is 172.16.25.2/24
  MTU 1500 bytes, BW 512 Kbit, DLY 100000 usec,
     reliability 255/255, txload 45/255, rxload 8/255
  Encapsulation PPP, loopback not set
  Keepalive set (10 sec)
  DTR is pulsed for 2 seconds on reset
  LCP Open, multilink Open
  Open: IPCP
  Last input 00:00:05, output never, output hang never
  Last clearing of "show interface" counters 00:00:32
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0/0 (size/max total/threshold/drops/interleaves)
     Conversations 0/2/128 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
     Available Bandwidth 185 kilobits/sec
  5 minute input rate 18000 bits/sec, 21 packets/sec
  5 minute output rate 91000 bits/sec, 23 packets/sec
     1689 packets input, 74400 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     1861 packets output, 1029590 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions

I am without two physical connections to test the third question.



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