Dell EMC SmartFabric OS10 User Guide Release 10.5.0

The hardware pool area displays the ingress application groups (pools), the features mapped to each of these groups, and the amount of used and free space available in each of the pools. The amount of space required to store a single ACL rule in a pool depends on the keywidth of the TCAM slice.

The service pool displays the amount of used and free space for each of the features. The number of ACL rules configured for a feature is displayed in the configured rules column. The number of used rows depends on the number of ports the configured rules are applied on. Under Allocated pools, you can view the percentage of dedicated space reserved for a particular feature or the phrase Shared if you have not reserved space for each of the features individually, against the total number of pools allocated for the application group. In the example given below, the SYSTEM_FLOW feature has 15 percentage of space reserved in ingress app-group-1 with a pool count of 1, which is represented by 15:1.

OS10# show acl-table-usage detail
Ingress ACL utilization
Hardware Pools
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Pool ID     App(s)                                                   Used rows    Free rows    Max rows
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0         SYSTEM_FLOW                                                 49           975          1024         
1         SYSTEM_FLOW                                                 49           975          1024         
2         USER_IPV4_ACL                                               3            1021         1024         
3         USER_L2_ACL                                                 2            1022         1024         
4         USER_IPV6_ACL                                               2            510          512          
5         USER_IPV6_ACL                                               2            510          512          
6         FCOE                                                        55           457          512          
7         FCOE                                                        55           457          512          
8         ISCSI_SNOOPING                                              12           500          512          
9         FREE                                                        0            512          512          
10        PBR_V6                                                      1            511          512          
11        PBR_V6                                                      1            511          512          
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Service Pools
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App                 Allocated pools  App group   Configured rules    Used rows    Free rows    Max rows
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USER_L2_ACL         Shared:1         G3          1                   2            1022         1024         
USER_IPV4_ACL       Shared:1         G2          2                   3            1021         1024         
USER_IPV6_ACL       Shared:2         G4          1                   2            510          512          
PBR_V6              Shared:2         G10         1                   1            511          512          
SYSTEM_FLOW         Shared:2         G0          49                  49           975          1024         
ISCSI_SNOOPING      Shared:1         G8          12                  12           500          512          
FCOE                Shared:2         G6          55                  55           457          512          
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Egress ACL utilization
Hardware Pools
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Pool ID     App(s)                                                   Used rows    Free rows    Max rows
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0         USER_IPV4_EGRESS                                            2            254          256          
1         USER_L2_ACL_EGRESS                                          2            254          256          
2         USER_IPV6_EGRESS                                            2            254          256          
3         USER_IPV6_EGRESS                                            2            254          256          
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Service Pools
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App                 Allocated pools  App group   Configured rules    Used rows    Free rows    Max rows
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USER_L2_ACL_EGRESS  Shared:1         G1          1                   2            254          256          
USER_IPV4_EGRESS    Shared:1         G0          1                   2            254          256          
USER_IPV6_EGRESS    Shared:2         G2          1                   2            254          256