Users Guide
Parameters
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to enable
catch-all routes corresponding to that VRF.
Command Modes CONFIGURATION
Command History
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
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 conguration
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
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
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 prex 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 congured.
Control Plane Policing (CoPP)
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