Nortel Alteon OS 42C4911 Application Manual page 133

3. Apply and save the configuration.
>> Port EXT2 ACL# apply
>> Port EXT2 ACL# save
Example 3
Use this configuration to block traffic from a network that is destined for a specific egress port.
All traffic that ingresses port EXT1 from the network 100.10.1.0/24 and is destined for port
INT1 is denied.
1. Configure an Access Control List.
>> Main# cfg/acl/acl 3
>> ACL 3# ipv4/sip 100.10.1.0 255.255.255.0
>> Filtering IPv4# ..
>> ACL 3# egrport int1
>> ACL 3# ..
>> ACL 3# action deny
2. Add ACL 3 to port EXT1.
>> Main# cfg/port ext1/aclqos
>> Port EXT1 ACL# /add acl 3
3. Apply and save the configuration.
>> Port EXT2 ACL# apply
>> Port EXT2 ACL# save
42C4911, January 2007
Alteon OS Application Guide
(Define ACL 3)
(Select port EXT1 to assign ACLs)
(Assign ACL 3 to the port)
Chapter 7: Quality of Service 133