Ingress Per Sap Statistics With Ingress Queue Groups - Alcatel-Lucent 7950 Quality Of Service Manual

Network IP Interface Forwarding Class-Based Redirection

Ingress Per SAP Statistics with Ingress Queue Groups

A new statistic displaying the number of valid ingress packets received on a SAP, or subscribers
on that SAP, is shown below in the sap-stats output. This is available for SAPs in all services. This
is particularly useful to display SAP level traffic statistics when forwarding classes in a SAP
ingress policy have been redirected to an ingress queue group.
In the example below, traffic is received on an ingress FP policer with a packet-byte-offset of
subtract 10. It can be seen that the ingress queueing stats and offered forwarding engine stats
are all zero as the traffic is using the FP ingress policer. The Received Valid statistic is non-zero
and matches that seen on the ingress FP queue group, with the difference being that the packet-
byte-offset is applied to the queue group policer octets but not the Received Valid octets.
It should be noted that the value in the Received Valid field may not instantaneously match the
sum of the offered stats (even in the case where all traffic is using the SAP queues) when traffic is
being forwarded, however, once the traffic has stopped the Received Valid will equal the sum of
the offered stats.
A:PE1# show service id 100 sap 1/1/3 sap-stats
===============================================================================
Service Access Points(SAP)
===============================================================================
Service Id
SAP
Description
Admin State
Flags
Multi Svc Site
Last Status Change : 04/04/2014 11:45:25
Last Mgmt Change
-------------------------------------------------------------------------------
Sap Statistics
-------------------------------------------------------------------------------
Last Cleared Time
CPM Ingress
Forwarding Engine Stats
Dropped
Received Valid
Off. HiPrio
Off. LowPrio
Off. Uncolor
Off. Managed
Queueing Stats(Ingress QoS Policy 100)
Dro. HiPrio
Dro. LowPrio
For. InProf
For. OutProf
Page 338
: 100
: 1/1/3
: (Not Specified)
: Up
: None
: None
: 04/04/2014 11:48:01
: 04/04/2014 11:51:12
Packets
: 0
: 0
: 5
: 0
: 0
: 0
: 0
: 0
: 0
: 0
: 0
Encap : null
Oper State : Up
Octets
0
0
510
0
0
0
0
0
0
0
0
7950 XRS Quality of Service Guide