}
Scheduling can be enabled on the interfaces to achieve hierarchical class of service for
the traffic flowing from NNI towards UNI direction.
Verifying the hierarchical class of service configurations
You can use the following CLI commands to verify the configuration:
•
show interfaces queue—Shows physical interface aggregate, physical interface
remaining, and logical interface traffic statistics to monitor the traffic received and
transmitted. The following are some sample outputs of show interfaces queue CLI
command:
user@host# run show interfaces queue ge-0/0/4.2
Logical interface ge-0/0/4.2 (Index 555) (SNMP ifIndex 671)
Forwarding classes: 16 supported, 8 in use
Egress queues: 8 supported, 8 in use
Burst size: 0
Queue: 0, Forwarding classes: 8q0
Queued:
Packets : 1121476 7642 pps
Bytes : 587885024 32237416 bps
Transmitted:
Packets : 594964 3160 pps
Bytes : 304621568 12946280 bps
Tail-dropped packets : Not Available
RL-dropped packets : 0 0 pps
RL-dropped bytes : 0 0 bps
Total-dropped packets: 526512 4482 pps
Total-dropped bytes : 283263456 19291136 bps
Queue Buffer Usage:
Reserved buffer : 0 pkts 0 bytes
Shared buffer : 0 pkts 0 bytes
Queue: 1, Forwarding classes: 8q1
Queued:
Packets : 1121476 7642 pps
Bytes : 587885154 32237416 bps
Transmitted:
Packets : 594959 3160 pps
Bytes : 304619008 12946280 bps
Tail-dropped packets : Not Available
RL-dropped packets : 0 0 pps
RL-dropped bytes : 0 0 bps
Total-dropped packets: 526517 4482 pps
Total-dropped bytes : 283266146 19291136 bps
Queue Buffer Usage:
Reserved buffer : 0 pkts 0 bytes
Shared buffer : 0 pkts 0 bytes
Queue: 2, Forwarding classes: 8q2
Queued:
Packets : 1119456 7321 pps
Bytes : 595127702 31122568 bps
Transmitted:
Packets : 274601 1500 pps
Bytes : 140595712 6144000 bps
Tail-dropped packets : Not Available
RL-dropped packets : 0 0 pps
RL-dropped bytes : 0 0 bps
Total-dropped packets: 844855 5821 pps
Copyright © 2017, Juniper Networks, Inc.942
ACX Series Universal Access Router Configuration Guide
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