Users Guide

Version Description
8.3.8.0 Introduced on the S4810.
Usage Information
This command applies the service-policy based on the type of protocol defined in the ACL rules.
Create ACL and QoS policies prior to enabling this command.
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.
ip unknown-unicast
Enable IPv4 catch-all route.
Syntax
ip unknown-unicast [vrf vrf-name]
To remove the IPv4 catch-all route (0.0.0.0/0) from the LPM route forwarding table in hardware which gets
added as a default configuration after the initialization of FIB Agent module, use the no ip unknown-unicast
command.
Defaults None
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
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
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 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
420 Control Plane Policing (CoPP)