Cisco MDS 9000 Series Configuration Manual page 134

IP-ACL Counter Cleanup
Note You cannot use this command to clear the counters for individual filters.
switch# show ip access-list abc
ip access-list abc permit tcp any any (0 matches)
ip access-list abc permit udp any any (0 matches)
ip access-list abc permit icmp any any (0 matches)
ip access-list abc permit ip 10.1.1.0 0.0.0.255 (2 matches)
ip access-list abc permit ip 10.3.70.0 0.0.0.255 (7 matches)
switch# clear ip access-list counters abc
switch# show ip access-list abc
ip access-list abc permit tcp any any (0 matches)
ip access-list abc permit udp any any (0 matches)
ip access-list abc permit icmp any any (0 matches)
ip access-list abc permit ip 10.1.1.0 0.0.0.255 (0 matches)
ip access-list abc permit ip 10.3.70.0 0.0.0.255 (0 matches)
Use the clear ipv6 access-list command to clear the counters for all IPv6-ACLs.
switch# clear ipv6 access-list
Use the clear ipv6 access-list name command to clear the counters for a specified IPv6-ACL.
switch# clear ipv6 access-list List1
Note You cannot use this command to clear the counters for each individual filter.
Cisco MDS 9000 Series Security Configuration Guide, Release 8.x
116
Configuring IPv4 and IPv6 Access Control Lists