API Guide

● rst — (Optional) Set the bit as reset.
● syn — (Optional) Set the bit as synchronize.
● urg — (Optional) Set the bit set as urgent.
● capture — (Optional) Capture packets the filter processes.
● count — (Optional) Count packets the filter processes.
● byte — (Optional) Count bytes the filter processes.
● dscp value — (Optional) Deny a packet based on the DSCP values, from 0 to 63.
● fragment — (Optional) Use ACLs to control packet fragments.
● log — (Optional) Enables ACL logging. Information about packets that match an ACL rule are logged.
● 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.
Default Not configured
Command Mode IPV4-ACL
Usage
Information
OS10 cannot count both packets and bytes; when you use the count byte options, only bytes
increment. The no version of this command removes the filter.
Example
OS10(config)# ip access-list testflow
OS10(conf-ipv4-acl)# deny udp any any capture session 1
Supported
Releases
10.2.0E or later
deny udp (IPv6)
Configures a filter to drop UDP IPv6 packets that match filter criteria.
Syntax
deny udp [A::B | A::B/x | any | host ipv6-address [operator]] [A::B | A:B/x
| any | host ipv6-address [operator]] [ack | fin | psh | rst | syn | urg]
[capture | count | dscp value | fragment | log]
Parameters
● A::B — Enter the IPv6 address in hexadecimal format separated by colons.
● A::B/x — Enter the number of bits to match to the IPv6 address.
● any — (Optional) Enter the keyword any to specify any source or destination IP address.
● host ipv6-address — (Optional) Enter the keyword and the IPv6 address to use a host address
only.
● 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.
● capture — (Optional) Capture packets the filter processes.
● count — (Optional) Count packets the filter processes.
● byte — (Optional) Count bytes the filter processes.
● dscp value — (Optional) Deny a packet based on the DSCP values, from 0 to 63.
● fragment — (Optional) Use ACLs to control packet fragments.
● log — (Optional) Enables ACL logging. Information about packets that match an ACL rule are logged.
Access Control Lists 1135