[alcatel-nsp] What is the default value of MBS on access queues?

[Garcia Del Rio, Diego (Diego)]

The buffer size allocated will depend on the number of ports in the mda as well as the number of access vs network ports as well as the speed of the port and the rate of the queue configured. In short, its quite conplicated. ;)

Cheers!

Diego Garcia del Rio
Product Management, IPD
Mountain View,CA
+1 (415) 439-9420


----- Original Message -----
From: alcatel-nsp-bounces at puck.nether.net <alcatel-nsp-bounces at puck.nether.net>
To: Kila Hsu <hsukila at yahoo.com>
Cc: alcatel-nsp at puck.nether.net <alcatel-nsp at puck.nether.net>
Sent: Thu Jul 29 00:37:39 2010
Subject: Re: [alcatel-nsp] What is the default value of MBS on access queues?


show pools slot/mda[/port] access-ingress

Example:   Here's a simple NULL encap (2/1/10) ePipe assigned to service-id 73 with no (read: default) ingress/egress queues assigned.
  

*A:ESS-12# show pools 2/1/10 access-ingress 

===============================================================================
Pool Information
===============================================================================
Port                 : 2/1/10                                                  
Application          : Acc-Ing           Pool Name          : default          
Resv CBS             : Sum                                                     
-------------------------------------------------------------------------------
Utilization                   State       Start-Avg    Max-Avg    Max-Prob
-------------------------------------------------------------------------------
High-Slope                    Down              70%        90%         80%
Low-Slope                     Down              50%        75%         80%
 
Time Avg Factor      : 7                                                       
Pool Total           : 12288 KB                                                
Pool Shared          : 8192 KB           Pool Resv          : 4096 KB          
 
Pool Total In Use    : 0 KB                                                    
Pool Shared In Use   : 0 KB              Pool Resv In Use   : 0 KB             
WA Shared In Use     : 0 KB                                                    
 
Hi-Slope Drop Prob   : 0                 Lo-Slope Drop Prob : 0                
-------------------------------------------------------------------------------
Name                          FC-Maps       MBS       HP-Only A.PIR    A.CIR
                                            CBS       Depth   O.PIR    O.CIR
-------------------------------------------------------------------------------
73->2/1/10->1
                              be l2 af l1   1280      256     1000000  0       
                              h2 ef h1 nc   0         0       Max      0       
===============================================================================


I hope this helps. 

rgds,
    --r 
 


On Jul 28, 2010, at 3:00 PM, Kila Hsu wrote:

> Hi All,
> 
> Anyone have an idea what might be the default value of MBS/CBS on queues that are configured on SAP ingress/egress QoS policy?
>> From the configuration guides, the default value is "default", which does not quite answer the question...
> Would it be something that is MDA-specific, or some hard-coded value?
> 
> Thanks a lot for any answer.
> Kila Hsu
> 
> 
> 
> _______________________________________________
> alcatel-nsp mailing list
> alcatel-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/alcatel-nsp


_______________________________________________
alcatel-nsp mailing list
alcatel-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/alcatel-nsp