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For CoPP, use the keyword cpu-qos when creating qos-policy-input.
Related
Commands
● ip access-list extended — creates an extended IP ACL.
● mac access-list extended — creates an extended MAC ACL.
● qos-policy-input — creates a QoS input policy map.
● class-map — creates a QoS class map.
● policy-map-input — creates an input policy map.
show control-traffic protocol
Display per-protocol counters of rate-limited control-plane traffic.
Z9500
Syntax
show contol—traffic protocol [cp—switch | linecard slot-id portset port-
pipe] counters
Parameters
cp-switch Enter the keyword cp-switch to display counters for rate-limited traffic on the
central switch (aggregated CoPP).
linecard slot-id
portset port-pipe
Enter the slot ID and port pipe to display counters for rate-limited traffic on a
specified Z9500 line card and port set. The range of Z9500 slot IDs is from 0 to 2.
The range of port-pipe numbers is: 0 to 2 on line card 0; 0 to 3 on line cards 1 and
2.
Defaults None
Command Modes EXEC Privilege
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
9.2(1.0) Introduced on the Z9500.
Usage
Information
There are three line cards (0-2) with fixed ports on the Z9500. Line card 0 uses three sets of ports (port
pipes): 0 to 2; line cards 1 and 2 use four sets of ports: 0 to 3.
In the show output, Tx Counters displays the number of bytes of control-plane traffic received on
which protocol-based rate limiting is applied. Rx Counters displays the number of bytes transmitted to
a control-plane CPU after protocol-based rate limiting is applied. Drops displays the number of bytes of
control-plane traffic that have been dropped as a result of protocol-based rate limiting.
To clear the per-protocol counters of rate-limited control-plane traffic at the aggregated (switch) or line
card and port set level, use the clear control-traffic protocol command.
Example
Dell#show control-traffic protocol linecard 2 portset 0 counters
Protocol RxBytes TxBytes Drops
------- ------- ------- -----
STP 14956278172 403036
14955875136
LLDP 15029657016 559096
15029097920
PVST 0 0 0
LACP 15122824104 556648
15122267456
GVRP 14988129080 551480
14987577600
ARP RESP/ARP REQ 29604578172 3559868
29601018304
490 Control Plane Policing (CoPP)