White Papers

Table Of Contents
IpMacAcl : 0
VmanQos : 0
EcfmAcl : 0
FcoeAcl : 2
iscsiOptAcl : 0
ipv4pbr : 0
vrfv4Acl : 0
Openflow : 0
fedgovacl : 0
nlbclusteracl: 0
-- linecard 0 --
Current Settings(in block sizes)
1 block = 256 entries
L2Acl : 4
Ipv4Acl : 4
Ipv6Acl : 0
Ipv4Qos : 2
L2Qos : 1
L2PT : 0
IpMacAcl : 0
VmanQos : 0
EcfmAcl : 0
FcoeAcl : 2
iscsiOptAcl : 0
ipv4pbr : 0
vrfv4Acl : 0
Openflow : 0
fedgovacl : 0
nlbclusteracl: 0
4. Create a UDF packet format in the UDF TCAM table.
CONFIGURATION mode
udf-tcam name seq number
DellEMC(conf)#udf-tcam ipnip seq 1
5. Configure a UDF ID to parse packet headers using the specified number of offset and required bytes.
CONFIGURATION-UDF TCAM mode
key description udf-id id packetbase PacketBase offset bytes length bytes
DellEMC(conf-udf-tcam)#key innerL3header udf-id 6 packetbase innerL3Header offset 0
length 2
6. View the UDF TCAM configuration.
CONFIGURATION-UDF TCAM mode
show config
DellEMC(conf-udf-tcam)#show config
!
udf-tcam ipnip seq 1
key innerL3header udf-id 6 packetbase innerL3Header offset 0 length 2
DellEMC(conf-udf-tcam)#
7. Configure the match criteria for the packet type in which UDF offset bytes are parsed.
CONFIGURATION-UDF TCAM mode
match l2ethertype ipv4 ipprotocol value vlantag tagStatus
DellEMC(conf-udf-tcam)#match l2ethertype ipv4 ipprotocol 4 vlantag any
8. View the UDF TCAM configuration.
CONFIGURATION-UDF TCAM mode
116
Access Control Lists (ACLs)