[c-nsp] PPPoEoA QoS issue
Vikas Sharma
vikassharmas at gmail.com
Tue Oct 26 01:31:32 EDT 2010
Hi,
I am running following configuration on 7206 with IOS - 12.4(15)T10
interface ATM2/0.10856 point-to-point
mtu 1500
no ip redirects
no ip proxy-arp
pvc 1/856
vbr-rt 2048 2048 1
dbs enable
encapsulation aal5snap
max-reserved-bandwidth 100
protocol pppoe group ft-pppoeoa
!
end
bba-group pppoe pppoeoa
virtual-template 661
sessions per-mac limit 300
interface Virtual-Template661
no ip address
ppp authentication chap
end
When I want to see the packets in policy, I can not see even a single
packet in any queue...
Router1#sh policy-map interface ATM2/0.10856
ATM2/0.10856: VC 1/856 -
Service-policy input: SAR_QOS_FROM_MANAGED_CPE
Class-map: Premium-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip precedence 5
0 packets, 0 bytes
1 minute rate 0 bps
Match: ip dscp ef (46)
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
mpls experimental imposition 5
Packets marked 0
qos-group 5
Packets marked 0
Class-map: Business1-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp af31 (26)
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
mpls experimental imposition 3
Packets marked 0
discard-class 3
Packets marked 0
qos-group 3
Packets marked 0
Class-map: Business2-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp af21 (18)
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
mpls experimental imposition 2
Packets marked 0
discard-class 2
Packets marked 0
qos-group 2
Packets marked 0
Class-map: Business3-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp af11 (10)
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
mpls experimental imposition 1
Packets marked 0
discard-class 1
Packets marked 0
qos-group 1
Packets marked 0
Class-map: Routing-Management-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip precedence 6 7
0 packets, 0 bytes
1 minute rate 0 bps
Match: ip dscp af41 (34)
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
mpls experimental imposition 6
Packets marked 0
discard-class 6
Packets marked 0
qos-group 6
Packets marked 0
Class-map: Default-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip precedence 0
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
mpls experimental imposition 0
Packets marked 0
discard-class 0
Packets marked 0
qos-group 0
Packets marked 0
Class-map: Multicast-From-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp cs4 (32)
0 packets, 0 bytes
1 minute rate 0 bps
QoS Set
discard-class 4
Packets marked 0
qos-group 4
Packets marked 0
Class-map: class-default (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: any
Service-policy output: SAR_QOS_TO_COLT_TOTAL_CPE
Class-map: Routing-Management-To-CPE (match-any)
6 packets, 518 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: qos-group 6
1 packets, 74 bytes
1 minute rate 0 bps
Match: ip precedence 6 7
5 packets, 444 bytes
1 minute rate 0 bps
Queueing
Output Queue: Conversation 137
Bandwidth 5 (%)
Bandwidth 102 (kbps)Max Threshold 64 (packets)
(pkts matched/bytes matched) 0/0
(depth/total drops/no-buffer drops) 0/0/0
Class-map: Premium-Class-To-CPE (match-any)
190 packets, 14060 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: qos-group 5
190 packets, 14060 bytes
1 minute rate 0 bps
Queueing
Strict Priority
Output Queue: Conversation 136
Bandwidth 50 (%)
Bandwidth 1024 (kbps) Burst 25600 (Bytes)
(pkts matched/bytes matched) 0/0
(total drops/bytes drops) 0/0
Class-map: Business1-Class-To-CPE (match-any)
0 packets, 0 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: qos-group 3
0 packets, 0 bytes
1 minute rate 0 bps
Queueing
Output Queue: Conversation 138
Bandwidth 5 (%)
Bandwidth 102 (kbps)
(pkts matched/bytes matched) 0/0
(depth/total drops/no-buffer drops) 0/0/0
exponential weight: 9
mean queue depth: 0
class Transmitted Random drop Tail drop Minimum Maximum Mark
pkts/bytes pkts/bytes pkts/bytes thresh thresh prob
0 0/0 0/0 0/0 20 40 1/10
1 0/0 0/0 0/0 22 40 1/10
2 0/0 0/0 0/0 24 40 1/10
3 0/0 0/0 0/0 26 40 1/10
4 0/0 0/0 0/0 28 40 1/10
5 0/0 0/0 0/0 30 40 1/10
6 0/0 0/0 0/0 32 40 1/10
7 0/0 0/0 0/0 34 40 1/10
rsvp 0/0 0/0 0/0 36 40 1/10
Class-map: Default-To-CPE (match-any)
1217212 packets, 707521770 bytes
1 minute offered rate 46000 bps, drop rate 0 bps
Match: qos-group 0
1217212 packets, 707521770 bytes
1 minute rate 46000 bps
Queueing
Output Queue: Conversation 139
Bandwidth 40 (%)
Bandwidth 819 (kbps)
(pkts matched/bytes matched) 234915/285552084
(depth/total drops/no-buffer drops) 0/1368/0
exponential weight: 9
mean queue depth: 0
class Transmitted Random drop Tail drop Minimum Maximum Mark
pkts/bytes pkts/bytes pkts/bytes thresh thresh prob
0 962200/673570763 977/1264171 388/466386 20 40 1/10
1 0/0 0/0 0/0 22 40 1/10
2 0/0 0/0 0/0 24 40 1/10
3 1076/108869 0/0 0/0 26 40 1/10
4 0/0 0/0 0/0 28 40 1/10
5 252569/32110979 3/708 0/0 30 40 1/10
6 0/0 0/0 0/0 32 40 1/10
7 0/0 0/0 0/0 34 40 1/10
rsvp 0/0 0/0 0/0 36 40 1/10
Class-map: class-default (match-any)
1 packets, 74 bytes
1 minute offered rate 0 bps, drop rate 0 bps
Match: any
>From cpe, i can see traffic is going out
=========
Class-map: Premium-Class (match-all)
801115 packets, 85478025 bytes
5 minute offered rate 88000 bps, drop rate 0 bps
Match: access-group name Premium
Queueing
Strict Priority
Output Queue: Conversation 24
Bandwidth 50 (%)
Bandwidth 28 (kbps) Burst 700 (Bytes)
(pkts matched/bytes matched) 0/0
(total drops/bytes drops) 0/0
QoS Set
dscp ef
Packets marked 801115
Any known issue in this release?
Regards,
Vikas
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