Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 152

udf-tcam ipnip seq 1 match l2ethertype ipv4 ipprotocol 4 vlantag any Dell(conf-udf-tcam)# 9. Create a UDF qualifier to assign values to UDF IDs. CONFIGURATION-UDF TCAM mode udf-qualifier-value name Dell(conf-udf-tcam)# udf-qualifier-value ipnip_val1 10. Assign a value to a UDF ID. CONFIGURATION-UDF-Qualifier-Value Profile mode udf-id 1-12 value mask Dell(conf-udf-tcam-qual-val)#udf-id 1 aa ff 11. Associate the UDF qualifier value with a UDF packet profile in an IP access list. CONFIGURATION-STANDARD-ACCESS-LIST mode CONFIGURATION-EXTENDED-ACCESS-LIST mode permit ip {source mask | any | host ip-address} {destination mask | any | host ip-address} udf-pkt-format name udf-qualifier-value name Dell(config-ext-nacl)#permit ip any any udf-pkt-format ipinip udf-qualifiervalue ipnip_val1 12. View the UDF TCAM configuration. CONFIGURATION-UDF TCAM mode show config Dell(config-ext-nacl)#show config ! ip access-list extended aa seq 5 permit ip any any udf-pkt-format ipnip udf-qualifier-value ipnip_val1 Dell(config-ext-nacl)# Hot-Lock Behavior Dell Networking OS hot-lock features allow you to append and delete their corresponding content addressable memory (CAM) entries dynamically without disrupting traffic. Existing entries are simply shuffled to accommodate new entries. Hot-Lock IP ACLs allow you to append rules to and delete rules from an access control list (ACL) that is already written to CAM. This behavior is enabled by default and is available for both standard and extended ACLs on ingress and egress. For information about configuring ACLs, see Access Control Lists (ACLs). 152 Access Control Lists (ACLs)