Hardware and Software Resource Limits

The system supports up to 8K of hardware-switched multicast streams. The following are the resource limits:

Table 1. MLD snooping limits
Platform Groups Mcache
Default Maximum Default Maximum
ICX 7150 1024 3072 512 3072
ICX 7250 4096 8192 512 8192
ICX 7450 4096 8192 512 8192
ICX 7850 8192 8192 6144 6144
Note: For BCM53442 in ICX 7150, the default value and maximum value for Mcache are 256 and 1024 respectively.
Note: For the ICX 7850, mcache values are used from the forwarding profile. Both forwarding profiles (“profile1” and “profile 2”) support 6144 mcache entries. Refer to the forwarding-profile command in the Ruckus FastIron Command Reference and the Configuration Fundamentals chapter in the Ruckus FastIron Management Configuration Guide for more information.