Connectivity Guide

– dscp value — (Optional) Permit a packet based on the DSCP values, from 0 to 63.
– fragment — (Optional) Use ACLs to control packet fragments.
• host ip-address — (Optional) Enter the IPv4 address to use a host address only.
Default Not congured
Command Mode IPV4-ACL
Usage Information The no version of this command removes the lter, or use the no seq sequence-number command if you
know the lter’s sequence number.
Example
OS10(config)# ip access-list testflow
OS10(conf-ipv4-acl)# seq 10 deny tcp any any capture session 1
Supported Releases 10.2.0E or later
seq deny (IPv6)
Assigns a sequence number to deny IPv6 addresses while creating the lter.
Syntax
seq sequence-number deny [protocol-number icmp | ip | tcp | udp] [A::B | A::B/x
| any | host ipv6-address] [A::B | A::B/x | any | host ipv6-address] [capture |
dscp value | fragment]
Parameters
• sequence-number — Enter the sequence number to identify the route-map for editing and sequencing
number, from 1 to 16777214.
• protocol-number — (Optional) Enter the protocol number, from 0 to 255.
• icmp — (Optional) Enter the ICMP address to deny.
• ip — (Optional) Enter the IPv6 address to deny.
• tcp — (Optional) Enter the TCP address to deny.
• udp — (Optional) Enter the UDP address to deny.
• 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) Determine route types:
– capture — (Optional) Enter to capture packets the lter processes.
– dscp value — (Optional) Enter to deny a packet based on the DSCP values, from 0 to 63.
– fragment — (Optional) Enter to use ACLs to control packet fragments.
• host ipv6-address — (Optional) Enter to use an IPv6 host address only.
Default Not congured
Command Mode IPV6-ACL
Usage Information The no version of this command removes the lter, or use the no seq sequence-number command if you
know the lter’s sequence number.
Example
OS10(config)# ipv6 access-list ipv6test
OS10(conf-ipv6-acl)# seq 5 deny ipv6 any any capture session 1 count
Supported Releases 10.2.0E or later
738 Access Control Lists