[j-nsp] 4:1 oversubscription

[Andrew Jimmy]

Many thanks for the reply. What are the key difference between simple IQ2
PIC and Enhanced IQ2 PIC. 

For what one would need Enhanced IQ2 PIC instead of simple IQ2 PIC.





-----Original Message-----
From: Paul Goyette [mailto:pgoyette at juniper.net] 
Sent: Thursday, November 20, 2008 6:50 PM
To: Andrew Jimmy; juniper-nsp at puck.nether.net
Subject: RE: [j-nsp] 4:1 oversubscription

It means you can assign bandwidths to individual units
where the sum of the assigned bandwidths are two (or
four) times the bandwidth of the physical interface.

Paul Goyette
Juniper Networks Customer Service
JTAC Senior Escalation Engineer
Juniper Security Incident Response Team
PGP Key ID 0x53BA7731 Fingerprint:
  FA29 0E3B 35AF E8AE 6651
  0786 F758 55DE 53BA 7731 

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Andrew Jimmy
> Sent: Thursday, November 20, 2008 5:42 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] 4:1 oversubscription
> Importance: High
> 
> Can someone please explain what does mean by 4:1 or 2:1 
> oversubscription?
> 
>  
> 
> A 4-port Gigabit Ethernet PIC supporting up to 4:1 oversubscription 
> 
> A 8-port Gigabit Ethernet PIC supporting up to 2:1 oversubscription
> 
>  
> 
>  
> 
>  
> 
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