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Modular QoS CLI

I'm working on class maps and trying to figure out the ins and outs of the match all and match any

command, I'm trying to find out the effects of match-all on the following config. Would it be

better to choose match-any since they are two different IPs being matched?

access-list 107 permit ip 10.10.10.1 any

access-list 107 permit ip 10.10.10.2 any

class-map match-all QoS

match ip add 107

policy-map QoS

class QoS

band 1544

1 REPLY

Re: Modular QoS CLI

Hello,

the match-all and match-any only refer to the class-map configuration and thus in your example it does not maky any difference, because there is only one statement.

However consider the following two class maps:

class-map match-any THREE

match ip address 10

match ip address 11

class-map match-all ONE

match ip address 10

match ip address 11

access-list 10 permit ip host 1.1.1.1

access-list 10 permit ip host 2.2.2.2

access-list 11 permit ip host 2.2.2.2

access-list 11 permit ip host 3.3.3.3

Here class-map THREE would match 1.1.1.1 or 2.2.2.2 or 3.3.3.3, whereas class-map ONE would only match host 2.2.2.2 which is found in all access-lists specified.

Hope this helps! please rate all posts.

Regards, Martin

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