80-Series QoS

 

 

 

 

 

Table 23-1. Parameters, Keywords, Arguments

 

 

 

 

Name

Definition

 

 

 

 

[{lt <port> eq <port> gt

A destination port or range of destination ports

 

<port> range <port>

that pass data between two hosts or switches

 

<port>}]

using the Transmission Control Protocol (TCP)

 

 

or the User Datagram Protocol (UDP).

 

 

Enter a number between 0 and 65,535.

 

 

For a complete list of well-known port numbers,

 

 

see the following URL:

 

 

http://www.iana.org/assignments/port-numbers

 

 

 

 

[established]

Permits TCP connections to be established that

 

 

match the rule.

 

 

 

 

 

4 of 4

 

 

 

 

Sample Output: The following table provides examples of standard ACL rules.

Standard ACL

Rules

Table 23-2. Examples: Standard ACL Rules

 

To. . .

Enter. . .

 

 

 

 

• Use the DSCP in the packet to

(configure)# access-list

 

classify all traffic that has a source

MyAccessList1 4 permit use-

 

IP address in the 10.10.60 subnet.

diffserv mask 10.10.60.0 0.0.0.255

 

• Mask the three least significant bits

 

 

of the DSCP.

 

 

 

 

 

Assign a priority of 7 to all traffic that

(configure)# access-list

 

has a source IP address in the 10.10.70

MyAccessList1 5 permit use-

 

subnet.

priority 7 10.10.70.0 0.0.0.255

 

 

 

 

• Replace the existing DSCP with a

(configure)# access-list

 

DSCP of 5 for all traffic that has a

MyAccessList1 6 permit remark-

 

source IP address in the 10.10.80

diffserv 5 mask 10.10.80.0 0.0.0.255

 

subnet.

 

 

• Mask the three least significant bits

 

 

of the DSCP

 

 

 

 

 

Use the layer 2 priority of the packet

(configure)# access-list

 

to classify all traffic that has a source

MyAccessList1 7 permit use-l2

 

address in the 11.11.11 subnet

11.11.11.0 0.0.0.255

 

 

 

 

Use the DSCP in the packet to classify

(configure)# access-list

 

all traffic that has a source IP address

MyAccessList1 8 permit use-

 

of 199.93.239.168

diffserv host 199.93.239.168

 

 

 

 

 

1 of 2

 

 

 

 

 

 

Document No. 10-300090, Issue 1

23-5

Page 493
Image 493
Avaya 106760804 manual Examples Standard ACL Rules, Diffserv mask 10.10.60.0