QoS: Video Traffic (Lync)

From: Cisco Fanatic <ebay_products_at_hotmail.com>
Date: Sun, 16 Jun 2013 18:57:17 -0700

All -
I initiated video via Lync call between 2 sites over the WAN. But, I did not
see any traffic hitting Video QoS policy?
How can I test video? Is Lync video actually not video? Or my QoS policy is
not right? Experts ...
Yuri
!class-map match-any VoIP match ip dscp ef match protocol rtp audio match
protocol rtcpclass-map match-any Data match ip dscp af21class-map match-any
SIP match ip dscp af31 match protocol sip match ip dscp cs3 af31class-map
match-any Video match ip dscp af41 match protocol rtp video match protocol
video-over-httpclass-map match-any default match ip dscp default match
any!policy-map QoS_Output_Policy class VoIP priority percent 35 set ip dscp
ef class Video priority percent 25 set ip dscp af41 class SIP bandwidth
remaining percent 25 set ip dscp af31 class Data bandwidth remaining percent
15 set ip dscp af21 class class-default fair-queue set dscp
default!interface GigabitEthernet0/0 service-policy output QoS_Output_Policy!
***************************************************************
Router#show policy-map interface G0/0 GigabitEthernet0/0
  Service-policy output: QoS_Output_Policy
    queue stats for all priority classes: Queueing queue limit 64
packets (queue depth/total drops/no-buffer drops) 0/0/0 (pkts
output/bytes output) 8204/608456
    Class-map: VoIP (match-any) 8204 packets, 608456 bytes 5 minute
offered rate 0000 bps, drop rate 0000 bps Match: ip dscp ef (46)
7678 packets, 569532 bytes 5 minute rate 0 bps Match: protocol rtp
audio 526 packets, 38924 bytes 5 minute rate 0 bps Match:
protocol rtcp 0 packets, 0 bytes 5 minute rate 0 bps
Priority: 35% (35000 kbps), burst bytes 875000, b/w exceed drops: 0
      QoS Set dscp ef Packets marked 8204
    Class-map: Video (match-any) 0 packets, 0 bytes 5 minute offered
rate 0000 bps, drop rate 0000 bps Match: ip dscp af41 (34) 0
packets, 0 bytes 5 minute rate 0 bps Match: protocol rtp video
0 packets, 0 bytes 5 minute rate 0 bps Match: protocol
video-over-http 0 packets, 0 bytes 5 minute rate 0 bps
Priority: 25% (25000 kbps), burst bytes 625000, b/w exceed drops: 0
      QoS Set dscp af41 Packets marked 0
    Class-map: SIP (match-any) 150981 packets, 12183006 bytes 5
minute offered rate 0000 bps, drop rate 0000 bps Match: ip dscp af31 (26)
130688 packets, 8025396 bytes 5 minute rate 0 bps Match: protocol
sip 8839 packets, 3629854 bytes 5 minute rate 0 bps Match:
ip dscp cs3 (24) af31 (26) 11454 packets, 527756 bytes 5 minute
rate 0 bps Queueing queue limit 64 packets (queue depth/total
drops/no-buffer drops) 0/0/0 (pkts output/bytes output) 150981/12502122
bandwidth remaining 25% QoS Set dscp af31 Packets marked
150981
    Class-map: Data (match-any) 0 packets, 0 bytes 5 minute offered
rate 0000 bps, drop rate 0000 bps Match: ip dscp af21 (18) 0
packets, 0 bytes 5 minute rate 0 bps Queueing queue limit 64
packets (queue depth/total drops/no-buffer drops) 0/0/0 (pkts
output/bytes output) 0/0 bandwidth remaining 15% QoS Set dscp
af21 Packets marked 0
    Class-map: class-default (match-any) 479148 packets, 141850950 bytes
5 minute offered rate 4000 bps, drop rate 0000 bps Match: any
Queueing queue limit 64 packets (queue depth/total drops/no-buffer
drops/flowdrops) 0/0/0/0 (pkts output/bytes output) 479148/137302151
Fair-queue: per-flow queue limit 16 packets QoS Set dscp default
Packets marked 458428

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Received on Sun Jun 16 2013 - 18:57:17 ART

This archive was generated by hypermail 2.2.0 : Mon Jul 01 2013 - 06:58:42 ART