Cisco 1720 router Help

Unanswered Question
Aug 27th, 2009

Can Cisco 1720 router provide bandwidth management feature? (Like bandwidth segregation between a single network or multiple network)

Kindly help me.

I have this problem too.
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omkar.pawar Thu, 08/27/2009 - 04:45

Thanks for the quick response.

I have only one single network. & now i want to distrubute the leased line bandwidth between this single network. How can i do that?

For exapmple : For perticular user group 1.5 mpbs & other users 512 kbps

Is it possible in 1720 router?

Jerry Ye Thu, 08/27/2009 - 05:24

What routing protocol (EIGRP, Static, OSPF, etc.) are you running on the 1720?



omkar.pawar Thu, 08/27/2009 - 20:26

My router configured on static routing protocol.

Yes we are using 1720 router.

yagnesh_tel Thu, 08/27/2009 - 05:57

Yes it is possible. Again your code should support this, if not you can upgrade.

Sample configuration look like this:

Match the source:

access-list 102 permit ip host any

access-list 103 permit ip host any

class-map hostA

match access-group 102

class-map hostB

match access-group 103

policy-map Reserve

class hostA

priority 1500

class hostB

priority 512


service-policy output Reserve

You can use 'bandwidth' command instead of 'priority'. The difference is 'priority' is a minimum bandwidth guarantee but also maximum bandwidth limit during times of congestion. It is prudent to not reserve bandwidth in excess which can starve other traffic including critical traffic such as routing protocols.


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