TCAM sharing

Under supported TCAM profiles, you can enable sharing of TCAM resources for each security ACL or PBR ACL applied to multiple ports.

Note

Note

TCAM sharing is supported only on devices based on the DNX chipset family. For a list of such devices, see "Supported Hardware".
No TCAM profile provides simultaneous support for all five flavors of TCAM sharing. The following table displays which and how many TCAM-sharing flavors are supported for each TCAM profile:
Table 1. TCAM-sharing support matrix

TCAM profile

Maximum sharing-flavors

Layer 2 ACL TCAM-sharing

IPv4 ACL TCAM-sharing

IPv4 PBR TCAM-sharing

IPv6 ACL TCAM-sharing

IPv6 PBR TCAM-sharing

default

0

No

No

No

No

No

app-telemetry

0

No

No

No

No

No

border-routing

0

No

No

No

No

No

layer2-ratelimit

0

No

No

No

No

No

multicast-profile

3

Yes

Yes

Yes

No

No

vxlan-visibility

4

Yes

Yes

Yes

Yes

Yes