Reference Guide

– lt — (Optional) Permit packets which are less than.
– gt — (Optional) Permit packets which are greater than.
– neq — (Optional) Permit packets which are not equal to.
– range — (Optional) Permit packets with a specic source and destination address.
– ack — (Optional) Set the bit as acknowledgement.
– fin — (Optional) Set the bit as nish—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.
• host ip-address — (Optional) Enter the IP address to use a host address only.
Default Not congured
Command Mode IPV4-ACL
Usage Information 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 lter.
Example
OS10(config)# ip access-list testflow
OS10(conf-ipv4-acl)# permit udp any any capture session 1
Supported Releases 10.2.0E or later
permit udp (IPv6)
Congures a lter to permit UDP packets meeting the lter criteria.
Syntax
permit 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 bytes | dscp value | fragment]
Parameters
• A::B — Enter the IPv6 address in hexadecimal format separated by colons.
• A::B/x — Enter the number of bits that must match the IPv6 address.
• any — (Optional) Enter for all routes to be subject to the lter:
– capture — (Optional) Capture packets the lter processes.
– count — (Optional) Count packets the lter processes.
– byte — (Optional) Count bytes the lter processes.
– dscp value — (Optional) Permit a packet based on the DSCP values, from 0 to 63.
– fragment — (Optional) Use ACLs to control packet fragments.
– ack — (Optional) Set the bit as acknowledgement.
– fin — (Optional) Set the bit as nish—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 specied port number. The
following options are available:
– eq — Equal to
524 Access Control Lists