Avaya ERS 5510 - Configuration Example 3: Port Range Using ACL or Policy

Filt
Filters and QOS Configuration for Ethernet Routing Switch 5500
Technical Configuration Guide
61
January 2013
avaya.com
IPv6 Flow Id: Ignore
Action Drop: No
Action Update DSCP: Ignore
Action Update 802.1p Priority: Ignore
Action Set Drop Precedence: Low Drop
Type: Access List
Storage Type: NonVolatile
Step 2 – To view the IP ACL assignment, enter the following command:
ERS5500-24T# show qos acl-assign
Result:
Id Name State ACL Unit/Port Storage
Type Type
_____ ____________________________ ________ ____ _________ ________
1 one Enabled IP 1/3 NonVol
2 one Enabled IP 1/4 NonVol
3 one Enabled IP 1/5 NonVol
4 one Enabled IP 1/6 NonVol
5 two Enabled IP 1/8 NonVol
6 two Enabled IP 1/9 NonVol
7 two Enabled IP 1/10 NonVol
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.
Table 9: Port Range
Protocol
Port or Port
Range
Min/Max Range
Binary Value
Valid Ranges
((Port Min + 2n) -1))
TCP Port Range: 80-127
TCP
80-95
Min = 1010000
Max = 1011111
Max Port Range: 80-95
Other valid ranges:
80 to 80
80 to 81
80 to 83
80 to 87
TCP
96-127
Min = 1100000
Max = 1111111
Max Port Range: 96-127
Other valid ranges:
96 to 96
96 to 97
96 to 99
96 to 103
96 to 111
UDP Port Range: 2000-2047
UDP
2000-2015
Min = 11111010000
Max = 11111011111
Max Port Range: 2000-2015
Other valid ranges:
000 to 2000
000 to 2001