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Cisco 7609-S/ME3600X port shaping

avosdo
Level 1
Level 1

Hello everyone

I am using the folloing configuration on Cisco ME36000X for port shaping

policy-map TEST_OUT_10MB

class class-default  

shape average 10000000

policy-map TEST_IN_10MB

class class-default

police 10000000

interface GigabitEthernet0/2

switchport trunk allowed vlan none

switchport mode trunk

load-interval 30

service instance 101 ethernet  

encapsulation untagged  

service-policy input TEST_IN_10MB  

service-policy output TEST_OUT_10MB  

bridge-domain 101

interface Vlan101

bandwidth 10000

ip address xxx.xxx.xxx.xxx 255.255.255.252

I have applyed also the same port shaping on an Cisco 7609-S with an 7600-ES+20G3CXL

policy-map TEST_10MB  

class class-default    

  police 10000000    

   shape average 10000000

interface GigabitEthernet1/11

bandwidth 10000

ip address  xxx.xxx.xxx.xxx 255.255.255.252

load-interval 30

service-policy input TEST_10MB

service-policy output TEST_10MB

When i am downloading a file and capturing the traffic with wireshark there is significant difference on Cisco 7609-S graph with that one on Cisco ME3600X. Both have the same internet connection.

Is there any way to fine tune Cisco ME3600X to have the same behavior like Cisco 7609-S?

Regards

Antonis.

2 Replies 2

avosdo
Level 1
Level 1

Any ideas?

I have not that graph so I am just guessing that you are noticing the difference between policing and shaping. It seems to me you are applying these techniques on each platform on a different way. Try to shape/police in the same order or only to shape.

Hope to help

Alessio

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