Connectivity Guide

• 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.
• log — (Optional) Enables ACL logging. Information about packets that match an ACL rule are logged.
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.
The count, byte, and log options are not supported on the S5148F-ON platform.
Example
OS10(config)# ip access-list testflow
OS10(conf-ipv4-acl)# permit icmp any any capture session 1
Supported Releases 10.2.0E or later
permit icmp (IPv6)
Congures a lter to permit all or specic ICMP messages.
Syntax
permit icmp [A::B | A::B/x | any | host ipv6-address] [A::B | A:B/x | any |
host ipv6-address] [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 that must match the IPv6 address.
• any — (Optional) Enter the keyword any to specify any source or destination IP address.
• host ipv6-address — (Optional) Enter the IPv6 address to use a host address only.
• capture — (Optional) Capture packets the lter processes.
• count — (Optional) Count packets the lter processes.
• byte — (Optional) Cunt 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.
• log — (Optional) Enables ACL logging. Information about packets that match an ACL rule are logged.
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.
The count, byte, and log options are not supported on the S5148F-ON platform.
Example
OS10(config)# ipv6 access-list ipv6test
OS10(conf-ipv6-acl)# permit icmp any any capture session 1
Supported Releases 10.2.0E or later
Access Control Lists 917