Dell Force10 S55T S55 Configuration Guide FTOS 8.3.5.3 - Page 230

www.dell.com | support.dell.com Figure 10-7. Viewing CAM Usage Information R1#show cam-usage Linecard|Portpipe| CAM Partition | Total CAM | Used CAM |Available CAM 1 | 0 | IN-L2 ACL | 1008 | 320 | 688 | | IN-L2 FIB | 32768 | 1132 | 31636 | | IN-L3 ACL | 12288 | 2 | 12286 | | IN-L3 FIB | 262141 | 14 | 262127 | | IN-L3-SysFlow | 2878 | 45 | 2833 | | IN-L3-TrcList | 1024 | 0 | 1024 | | IN-L3-McastFib | 9215 | 0 | 9215 | | IN-L3-Qos | 8192 | 0 | 8192 | | IN-L3-PBR | 1024 | 0 | 1024 | | IN-V6 ACL | 0 | 0 | 0 | | IN-V6 FIB | 0 | 0 | 0 | | IN-V6-SysFlow | 0 | 0 | 0 | | IN-V6-McastFib | 0 | 0 | 0 | | OUT-L2 ACL | 1024 | 0 | 1024 | | OUT-L3 ACL | 1024 | 0 | 1024 | | OUT-V6 ACL | 0 | 0 | 0 1 | 1 | IN-L2 ACL | 320 | 0 | 320 | | IN-L2 FIB | 32768 | 1136 | 31632 | | IN-L3 ACL | 12288 | 2 | 12286 | | IN-L3 FIB | 262141 | 14 | 262127 | | IN-L3-SysFlow | 2878 | 44 | 2834 --More-- CAM Optimization c s CAM optimization is supported on platforms When this command is enabled, if a Policy Map containing classification rules (ACL and/or dscp/ ip-precedence rules) is applied to more than one physical interface on the same port-pipe, only a single copy of the policy is written (only 1 FP entry will be used). When the command is disabled, the system behaves as described in this chapter. Applications for CAM Profiling LAG Hashing FTOS includes a CAM profile and microcode that treats MPLS packets as non-IP packets. Normally, switching and LAG hashing is based on source and destination MAC addresses. Alternatively, you can base LAG hashing for MPLS packets on source and destination IP addresses. This type of hashing is allowed for MPLS packets with 5 labels or less. MPLS packets are treated as follows: • When MPLS IP packets are received, FTOS looks up to 5 labels deep for the IP header. 230 | Content Addressable Memory