The following example shows how the seq command orders the filters according to the sequencenumber assigned. In the example, filter 25 was configured before filter 15, but the show configcommand displays the filters in the correct order.Dell(config-std-nacl)#seq 25 deny ip host 10.5.0.0 any logDell(config-std-nacl)#seq 15 permit tcp 10.3.0.0 /16 anyDell(config-std-nacl)#show config!ip access-list standard dillingseq 15 permit tcp 10.3.0.0/16 anyseq 25 deny ip host 10.5.0.0 any logDell(config-std-nacl)#To delete a filter, use the no seq sequence-number command in IP ACCESS LIST mode.If you are creating a standard ACL with only one or two filters, you can let Dell Networking OS assign asequence number based on the order in which the filters are configured. The software assigns filters inmultiples of 5.Configuring a Standard IP ACL FilterIf you are creating a standard ACL with only one or two filters, you can let Dell Networking OS assign asequence number based on the order in which the filters are configured. The software assigns filters inmultiples of five.1. Configure a standard IP ACL and assign it a unique name.CONFIGURATION modeip access-list standard access-list-name2. Configure a drop or forward IP ACL filter.CONFIG-STD-NACL mode{deny | permit} {source [mask] | any | host ip-address} [count [byte] [dscp][order] [fragments]When you use the log keyword, the CP logs details about the packets that match. Depending on howmany packets match the log entry and at what rate, the CP may become busy as it has to log thesepackets’ details.The following example shows a standard IP ACL in which Dell Networking OS assigns the sequencenumbers. The filters were assigned sequence numbers based on the order in which they were configured(for example, the first filter was given the lowest sequence number). The show config command in IPACCESS LIST mode displays the two filters with the sequence numbers 5 and 10.Example of Viewing a Filter Sequence for a Specified Standard ACL and for an InterfaceDell(config-route-map)#ip access standard kigaliDell(config-std-nacl)#permit 10.1.0.0/16Dell(config-std-nacl)#show config!ip access-list standard kigaliseq 5 permit 10.1.0.0/16 seq 10 deny tcp any any eq 111Dell(config-std-nacl)#Access Control Lists (ACLs) 101
