R2511-HP MSR Router Series ACL and QoS Command Reference(V5)

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If a VT interface is specified, this command displays QoS RTP priority queuing information of all VA
interfaces inheriting the VT interface, but does not display QoS information about the VT interface.
Examples
# Display the information of the current IP RTP priority queue.
<Sysname> display qos rtpq interface
Interface: Ethernet1/1
Output queue : (RTP queuing : Size/Max/Outputs/Discards) 0/0/0/0
Table 34 Command output
Field Descri
p
tion
Interface Interface type and interface number.
Output queue Current output queue.
Size Number of packets in the queue.
Max Historical maximum number of packets in the queue.
Outputs Number of sent packets.
Discards Number of dropped packets.
qos rtpq
Use qos rtpq to enable RTP queuing for RTP packets with even UDP destination port numbers in the
specified range on the interface/PVC.
Use undo qos rtpq to disable RTP queuing on the interface/PVC.
Syntax
qos rtpq start-port first-rtp-port-number end-port last-rtp-port-number bandwidth bandwidth [ cbs burst ]
undo qos rtpq
Default
RTP queuing is disabled on an interface/PVC.
Views
Interface view, PVC view
Default command level
2: System level
Parameters
start-port first-rtp-port-number: First UDP port number in the range of 2000 to 65535.
end-port last-rtp-port-number: Last UDP port number in the range of 2000 to 65535.
bandwidth bandwidth: Bandwidth for the RTP priority queue, in the range of 8 to 1000000 in kbps.
cbs burst: CBS in bytes, in the range of 1500 to 2000000.
Usage guidelines
This command provides preferential services for delay-sensitive applications, such as real-time voice
transmission.