Reference Guide

• dscp value — (Optional) Permit a packet based on the DSCP values, 0 to 63.
• fragment — (Optional) Use ACLs to control packet fragments.
• eq — (Optional) Permit packets which are equal to.
• 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(conf-ipv4-acl)# permit tcp any any capture session 1 count
Supported Releases 10.2.0E or later
permit tcp (IPv6)
Congures a lter to permit TCP packets meeting the lter criteria.
Syntax
permit tcp [A::B | A::B/x | any | host ipv6-address [eq | lt | gt | neq |
range]] [A::B | A:B/x | any | host ipv6-address [eq | lt | gt | neq | range]]
[ack | fin | psh | rst | syn | urg] [capture | count [byte] | 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) Set all routes which are 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.
• host ipv6-address — (Optional) Enter the IPv6 address to use a host address only.
Default Not congured
Command Mode IPV6-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)# ipv6 access-list ipv6test
OS10(conf-ipv6-acl)# permit tcp any any capture session 1 count
Supported Releases 10.2.0E or later
Access Control Lists 439