Cisco Systems 8600 Series manual Examples, VBR Connection, Policing = 4, Leaky Bucket 1 Compliant

Models: 8600 Series

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Traffic Policing Examples

Examples

Figure 7-15shows a VBR connection policing example, with policing set to 4, leaky bucket 1 compliant, and all cells being admitted to the network

Figure 7-15 VBR Connection, Policing = 4, Leaky Bucket 1 Compliant

.

Connection setup

and compliance status:

VBR

 

Policing = 4

 

Bkt 1 depth < CDVT(0+1)

CLP(0+1) cells compliant with Leaky Bkt 1, admit to network

5

4

3

2

1

5

4

3

2

1

CLP=1

 

CLP=0

CLP=1

CLP=0

 

CLP=0

 

 

 

 

CLP=1

 

CLP=0

 

CLP=1

 

CLP=0

 

CLP=0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Time interval variations

+

CDVT(0+1)

Leaky Bkt 1

PCR(0+1)

To network

S6345

ATM Connections 7-29

Page 207
Image 207
Cisco Systems 8600 Series manual Examples, VBR Connection, Policing = 4, Leaky Bucket 1 Compliant