From: ccie2be (ccie2be@nyc.rr.com)
Date: Thu Nov 25 2004 - 17:17:39 GMT-3
If you've had a chance to try these variations, what happens when you ...
use LLQ?
use ip rtp priority?
use multiple physical interfaces?
Tim
----- Original Message -----
From: <gladston@br.ibm.com>
To: <ccielab@groupstudy.com>
Sent: Thursday, November 25, 2004 2:57 PM
Subject: Re: Re: MLP LFI and PQ
> ======
> quoted
> Could you post your config, please?
> =======
>
> Yeah, working on it this moment. Here is it:
>
> R2 configuration:
>
> interface Multilink9
> bandwidth 512
> ip address 172.16.25.2 255.255.255.0
> priority-group 8
> no cdp enable
> ppp multilink
> ppp multilink fragment-delay 10
> ppp multilink interleave
> multilink-group 9
> !
> interface Serial1
> bandwidth 512
> no ip address
> encapsulation ppp
> no fair-queue
> ppp multilink
> multilink-group 9
> !
> priority-list 8 protocol ip high tcp 5001
> priority-list 8 protocol ip normal
>
>
> R5 is the remote router configured with multilink. Some configuration but
PQ.
> R1 is connected to R2 and used to generate traffic. (thanks for the TTCP
post, I was looking for a tool like that for a while).
>
> Traffic is going to the high priority queue:
>
> r2#sh queueing interface multilink 9
> Interface Multilink9 queueing strategy: priority
>
> Output queue utilization (queue/count)
> high/46854 medium/0 normal/984 low/0
> r2#
> r2#sh queueing interface multilink 9
> Interface Multilink9 queueing strategy: priority
>
> Output queue utilization (queue/count)
> high/46932 medium/0 normal/984 low/0
>
>
> The problem (or it is the behavior?) is that IOS complains about the
interface not being configure with WFQ.
>
> r2#sh int mul 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 36/255, 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
> NOTE: Multilink interleaving is configured but inactive
> because queuing strategy is not fair-queueing
>
> end
>
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