07-12-2010 11:13 PM - edited 03-04-2019 09:02 AM
Hi
Setup is
Br_Sw-------------Br_MPLS_RTR::::::::::::::::::::::((MPLS_Cloud))::::::::::::HQ_MPLS_RTR------------------Core
HQ got 2MB MPLS Bw
Branch got 1MB MPLS Bw
wht config steps needed to give priority to voice traffic, then to application traffic and then to other traffic
Application Server IP at Hq : 192.168.1.100
Branch subnet is 192.168.99.0/24
Thanks
ST
07-13-2010 12:24 AM
Hi,
How much bandwidth you want to reserve for VoIP? and How much for the application?
what is the protocol and port number used by the application?
Mohamed
07-13-2010 02:27 AM
Hi
I need 256K reserved for VOIP ( if there is no voip calls then bandwidth should be allowed for application )
Application uses port 80 and its TCP only.
07-13-2010 06:12 AM
Here is a sample config:
class-map match-any voip
match access-group 100
class-map match-any application
match access-group 101
class-map match-any LLQ
match ip dscp ef
class-map match-any CBWFQ
match ip dscp af41
access-list 100 permit udp 192.168.99.0 0.0.0.255 any range 16384 23767
access-list 100 permit tcp 192.168.99.0 0.0.0.255 any eq 1720
access-list 101 permit tcp 192.168.99.0 0.0.0.0.255 hots 192.168.1.100 eq www
policy-map branch
class voip
set ip dscp ef
class application
set ip dscp af41
Policy-map LLQ
class LLQ
priority percent 40
class CBWFQ
bandwidth percent 25
interface x
bandwidth x (speed of the WAN link)
service-policy output LLQ
interface y
service-policy input branch
HTH
Mohamed
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