configure policy slices tci-overwrite

configure policy slices {shared shared} {tci-overwrite slices}

Description

Configures the number of slices used by a profile in the look-up stage TCAM resources.

Syntax Description


slices	Configures look-up stage TCAM resources.
tci-overwrite	Configures look-up Stage TCAM resources used by profile with tci-overwrite enabled. Note: The ExtremeSwitching 5520 and X435 series switches do not support TCI-overwrite.
`slices`	Specifies the number of slices between 0 and 4. The default is 4.
shared	Configures look-up stage TCAM resources.
`shared`	Specifies the shared slice value (0–4).

Default

By default, the number of slices is 4.

Usage Guidelines

This command only runs if policy is disabled.

This command enables you to allocate only the slice resources necessary and allow the rest to be used outside of policy. In a stack with slots having differing VCAP slice depths, each slot has the number of rules available as follows: numSlices * (VCAP slice depth)).

Example

The following example configures policy to use 3 slices with tci-overwrite enabled:

# configure policy slices tci-overwrite 3

History

This command was first available in ExtremeXOS 30.4.

Platform Availability

This command is available on ExtremeSwitching X440-G2,X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X870, 5320, 5420, 5520 series switches.