Users Guide

• 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 use 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)# deny ipv6 any any capture session 1
Supported Releases 10.2.0E or later
deny (MAC)
Congures a lter to drop packets with a specic MAC address.
Syntax
deny {nn:nn:nn:nn:nn:nn [00:00:00:00:00:00] | any} {nn:nn:nn:nn:nn:nn
[00:00:00:00:00:00] | any} [protocol-number | capture | cos | count | vlan]
Parameters
• nn:nn:nn:nn:nn:nn — Enter the MAC address of the network from or to which the packets are sent.
• 00:00:00:00:00:00 — (Optional) Enter which bits in the MAC address must match. If you do not enter a
mask, a mask of
00:00:00:00:00:00 applies.
• any — (Optional) Set routes which are subject to the lter.
– protocol-number — (Optional) MAC protocol number identied in the header, from 600 to .
– capture — (Optional) Capture packets the lter processes.
– cos — (Optional) CoS value, from 0 to 7.
– count — (Optional) Count packets the lter processes.
– vlan — (Optional) VLAN number, from 1 to 4093.
Default Disabled
Command Mode MAC-ACL
Usage Information OS10 cannot count both packets and bytes; when you use the count byte options, only bytes increment. The
no version of this command removes the lter.
Example
OS10(config)# mac access-list macacl
OS10(conf-mac-acl)# deny any any cos 7
OS10(conf-mac-acl)# deny any any vlan 2
Supported Releases 10.2.0E or later
deny icmp
Congures a lter to drop all or specic Internet Control Message Protocol (ICMP) messages.
Syntax
deny icmp [A.B.C.D | A.B.C.D/x | any | host ip-address] [[A.B.C.D | A.B.C.D/x |
any | host ip-address] [capture | count | dscp value | fragment | log]
Parameters
• A.B.C.D — Enter the IP address in hexadecimal format separated by colons.
• A.B.C.D/x — Enter the number of bits to match to the IP address.
Access Control Lists 1053