Nokia Network Voyager, Reference Manual

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7
Configuring Traffic Management
406 Voyager Reference Guide
3.
Click the link for the appropriate Access Control List in the
ACL N
AME
field.
This takes you to the page for that Access Control List.
4.
Click the
D
ELETE
check box next to the interface (to the right) under the
S
ELECTED
I
NTERFACES
section that you want to remove. Click A
PPLY
.
The interface disappears from the
S
ELECTED
I
NTERFACES
section.
5.
To make your changes permanent, click
S
AVE
.
Configuring Access Control List Rules
Description of Access Control List Rules
An Access Control List (ACL) is a container for a set of rules, and traffic is
separated into packet streams by the Access Control List. The content and
ordering of the rules is critical. As packets are passed to an ACL, the packet
headers are compared against data in the rule in a top-down fashion. When a
match is found, the action associated with that rule is taken, with no further
scanning done for that packet.
The following actions can be associated with a rule that is configured to
perform packet filtering:
! Accept
!
Drop
! Reject
The following additional actions can also be associated with a rule:
!
Skip—skip this rule and proceed to the next rule
!
Prioritize—give this traffic stream preferential scheduling on output
! Shape—coerce this traffic’s throughput according to the set of parameters
given by an aggregation class
Rules can be set up to match any of these properties: