Hi All,
I've question regarding to the WAN QoS. I've HQ and BR2 sites setup,
BR2 router equipped with HWIC-4ESW and 2 ipphone connected.
1. I configured the class-based FRTS on the BR2-RTR as below. Initially the
RTP traffic didn't match
the class-map (DSCP) as defined, until i re-configure it with NBAR, then it
just matched!
!
class-map match-any Voice-SIG
match ip dscp cs3
match ip dscp af31
class-map match-any Voice-RTP
match ip dscp ef
match protocol rtp
!
policy-map WAN-EDGE
class Voice-SIG
bandwidth 18
class Voice-RTP
priority 24
compress header ip rtp
policy-map MQC-FRTS-768
class class-default
shape average 729600 7296 0
service-policy WAN-EDGE
!
!
interface Serial0/1/0.102 point-to-point
bandwidth 768
ip address 10.10.112.2 255.255.255.0
ip pim sparse-dense-mode
snmp trap link-status
frame-relay interface-dlci 102
class FR-MAP-CLASS-768
!
!
map-class frame-relay FR-MAP-CLASS-768
frame-relay fragment 960
frame-relay fair-queue
service-policy output MQC-FRTS-768
!
!
Class-map: Voice-RTP (match-any)
104613 packets, 6695232 bytes
5 minute offered rate 25000 bps, drop rate 0 bps
Match: ip dscp ef (46)
0 packets, 0 bytes
5 minute rate 0 bps
Match: protocol rtp
104613 packets, 6695232 bytes
5 minute rate 25000 bps
Priority: 24 kbps, burst bytes 1500, b/w exceed drops: 0
Why the RTP traffic doesn't match the RTP DSCP value?
How do i configure in such a way the RTP traffic match DSCP EF instead of
protocol RTP?
Shingei
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