Dell MX5108n OS10 Enterprise Edition User Guide for PowerEdge MX IO Modules Re - Page 538
permit tcp
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Usage Information Example OS10 cannot count both packets and bytes; when you enter the count byte options, only bytes increment. The no version of this command removes the filter. OS10(conf-ipv6-acl)# permit ipv6 any any count capture session 1 Supported Releases 10.2.0E or later permit tcp Configures a filter to permit TCP packets meeting the filter criteria. Syntax permit tcp [A.B.C.D | A.B.C.D/x | any | host ip-address [operator]] [[A.B.C.D | A.B.C.D/x | any | host ip-address [operator] ] [ack | fin | psh | rst | syn | urg] [capture |count [byte] | dscp value | fragment] Parameters • A.B.C.D - Enter the IP address in dotted decimal format. • A.B.C.D/x - Enter the number of bits that must match the dotted decimal address. • any - (Optional) Set all routes which are subject to the filter: - capture - (Optional) Capture packets the filter processes. - count - (Optional) Count packets the filter processes. - byte - (Optional) Count bytes the filter processes. - dscp value - (Optional) Permit a packet based on the DSCP values, 0 to 63. - fragment - (Optional) Use ACLs to control packet fragments. - ack - (Optional) Set the bit as acknowledgement. - fin - (Optional) Set the bit as finish-no more data from sender. - psh - (Optional) Set the bit as push. - rst - (Optional) Set the bit as reset. - syn - (Optional) Set the bit as synchronize. - urg - (Optional) Set the bit set as urgent. • operator - (Optional) Enter a logical operator to match the packets on the specified port number. The following options are available: - eq - Equal to - gt - Greater than - lt - Lesser than - neq - Not equal to - range - Range of ports, including the specified port numbers. • host ip-address - (Optional) Enter the IP address to use a host address only. Default Command Mode Usage Information Example Not configured IPV4-ACL OS10 cannot count both packets and bytes; when you enter the count byte options, only bytes increment. The no version of this command removes the filter. OS10(conf-ipv4-acl)# permit tcp any any capture session 1 Supported Releases 10.2.0E or later 538 Access Control Lists