[c-nsp] QoS on 837 using PPPoE
Clue Store
cluestore at gmail.com
Tue Jul 7 16:43:18 EDT 2009
Hi All,
I am having a hard time trying to figure how to apply a QoS policy on this
router. I have applied a few typical service-policies on the dialer
interfaces, but a "show policy interface di0" shows packets being matched
but nothing being dropped and the link is saturated. I believe the policy
needs to be applied to the virtual-access interface that comes up when PPP
negotiates, but i'm not quite sure how this would be done since the use of
vpdn-groups are no longer used. Relevent config posted. Any suggestions are
greatly appreciated. *And yes I know the service-policy is not applied to
the dialer interface...this was due to it not working.
class-map match-any VoIP
match ip rtp 16384 16383
match access-group name VoicePorts
!
!
policy-map Voice
class VoIP
priority 256
!
!
!
!
!
interface Ethernet0
ip address 192.168.10.1 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface Ethernet2
no ip address
shutdown
hold-queue 100 out
!
interface ATM0
no ip address
load-interval 30
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
pvc 1/100
encapsulation aal5snap
pppoe-client dial-pool-number 1
!
!
interface FastEthernet1
duplex auto
speed auto
!
interface FastEthernet2
duplex auto
speed auto
!
interface FastEthernet3
duplex auto
speed auto
!
interface FastEthernet4
duplex auto
speed auto
!
!
interface Dialer0
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
ip tcp adjust-mss 1412
dialer pool 1
no cdp enable
<ppp info ************>
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer0
!
ip http server
no ip http secure-server
!
no ip nat service skinny tcp port 2000
no ip nat service sip udp port 5060
ip nat inside source list 10 interface Dialer0 overload
!
!
ip access-list extended VoicePorts
permit udp any host *.*.*.* range 22026 62025
permit udp any host *.*.*.* range 22026 62025
access-list 10 permit 192.168.10.0 0.0.0.255
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