Ipv6 Acl Step; Effective Period Of An Ipv6 Acl - H3C S5500-EI series Operation Manual

Operation Manual – ACL
H3C S5500-EI Series Ethernet Switches
3) If the prefix lengths in the source IPv6 address wildcards are the same, look at the
destination IPv6 address wildcards. Then, compare packets against the rule
configured with a larger prefix length in the destination IPv6 address wildcard prior
to the other.
4) If the prefix lengths in the destination IPv6 address wildcards are the same, look at
the Layer 4 port number (TCP/UDP port number). Then compare packets against
the rule configured with the lower port number prior to the other.
5) If the port numbers are the same, compare packets against the rule configured
first prior to the other.
The comparison of a packet against an ACL stops once a match is found. The packet is
then processed as per the rule.

1.3.4 IPv6 ACL Step

Refer to

1.3.5 Effective Period of an IPv6 ACL

Refer to
IPv4 ACL Step.
Effective Period of an IPv4 ACL.
1-7
Chapter 1 ACL Overview