Administrator Guide

Usage Information
The show output displays information on CPU traffic flows for all protocols, including the ingress queue at which
the traffic is queued and the CPU to which protocol traffic is sent with the applied rate limits (configured or
default) in kilobits per second (kbps). The egress port queues on CPUs are abbreviated as: RP (Route Processor),
CP (Control Processor), and LC (line card).
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.8.0 Introduced on the S4810.
Example
Dell#show protocol-queue-mapping | no-more
Protocol Queue EgPort CommitRate(kbps) Peak
Rate(kbps) CommitBurst(kb) Peak Burst(kb)
-------- ----- ------ ---------------
------------- -------------- ------------
STP Q13 RP 150
150 1000 1000
LLDP Q6 CP 500
500 1000 1000
PVST Q12 RP 200
200 1000 1000
LACP Q13 RP 500
500 1000 1000
ARP Q1/Q8/Q2/Q9 CP/RP 100
100 800 800
GVRP Q12 RP 200
200 1000 1000
FRRP Q19 LP 300
300 1000 1000
ECFM Q13 RP 150
150 1000 1000
ISIS Q13 RP 500
500 3000 3000
L2PT Q13 RP 150
150 1000 1000
v6 BGP Q13 RP 2500
2500 2000 2000
v6 OSPF Q13 RP 2500
2500 2000 2000
v6 VRRP Q13 RP 400
400 2000 2000
MLD Q12 RP 150
150 500 500
v6 MULTICAST CATCH ALL Q7 RP 100
100 500 500
IPv6 DHCP Q6 CP 1200
1200 2000 2000
v6 RAGUARD Q16 LP 600
600 1000 1000
v6 ICMP NA Q2/Q9 CP/RP 600
600 1000 1000
v6 ICMP RA Q2/Q9 CP/RP 600
600 1000 1000
v6 ICMP NS Q1/Q8 CP/RP 600
600 1000 1000
v6 ICMP RS Q1/Q8 CP/RP 600
600 1000 1000
v6 ICMP Q4 CP 300
300 2000 2000
Control Plane Policing (CoPP)
501