Reference Guide

Command
Modes
CONFIGURATION
Command
History
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.4(0.0) Introduced on the S–Series.
Usage
Information
Use this command to add the IPv4 catch-all route (0.0.0.0/0) in the LPM route
forwarding table if it was deleted using the no ip unknown-unicast command
previously. This will be the default configuration after reload.
ipv6 unknown-unicast
Disable soft forwarding of unknown IPv6 destination packets.
Syntax
[no] ipv6 unknown-unicast
Defaults Soft forwarding is enabled.
Command
Modes
CONFIGURATION
Command
History
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000.
Usage
Information
All the default catch-all entries in the longest prefix match (LPM) table collect and
transmit all unresolved IPv6 packets to the CPU, even if they are destined for
unknown destinations.
show cpu-queue rate cp
Display the rates for each CPU queue.
Syntax
show cpu-queue rate cp
Defaults Not configured.
Command
Modes
EXEC Privilege
596
Control Plane Policing (CoPP)