Configuration Example 3: Port Range Using Acl Or Policy; Configuration Example 4 - L2 Classification Based On Mac Address - Nortel 5530 Engineering Manual

Filters and QoS Configuration for ERS 5500
Technical Configuration Guide
_____ ____________________________ ________ ____ _________ ________
1 one
2 one
3 one
4 one
5 two
6 two
7 two
12.4 Configuration Example 3: Port Range Using ACL or
Policy
Assuming we wish to filter on the following port ranges and remark the traffic to CoS level shown
below:
•
TCP dst-port 80-127 with CoS level of Gold
•
UDP dst-port 2000-2047 with CoS level of Silver
As mentioned in section 3.3, a port range must start with an even minimum number while the
maximum number rightmost consecutive 0's are replaced with 1's. The table shown below
displays the valid ranges that can be configured.
Protocol Port or Port
Range
TCP Port Range: 80-127
TCP 80-95
TCP 96-127
UDP Port Range: 2000-2047
UDP 2000-2015
UDP 2016-2047
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v2.0
Enabled IP 1/3
Enabled IP 1/4
Enabled IP 1/5
Enabled IP 1/6
Enabled IP 1/8
Enabled IP 1/9
Enabled IP 1/10
Table 9: Port Range
Min/Max Range Valid Ranges
Binary Value ((Port Min + 2n) -1))
Max Port Range: 80-95
Min = 1010000
Max = 1011111 Other valid ranges:
80 to 80
80 to 81
80 to 83
80 to 87
Min = 1100000 Max Port Range: 96-127
Max = 1111111 Other valid ranges:
96 to 96
96 to 97
96 to 99
96 to 103
96 to 111
Min = 11111010000 Max Port Range: 2000-2015
Max = 11111011111 Other valid ranges:
000 to 2000
000 to 2001
000 to 2003
000 to 2007
Max Port Range: 2016-2047
Min = 11111100000
Max = 11111111111 Other valid ranges:
2016 to 2016
2016 to 2017
2016 to 2019
2016 to 2023
2016 to 2031
External Distribution
NN48500-559
NonVol
NonVol
NonVol
NonVol
NonVol
NonVol
NonVol
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