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S3700HI Ethernet Switches
Configuration Guide - QoS
l
Issue 01 (2012-03-15)
rule [ rule-id ] { deny | permit } { udp | protocol-number } [ destination
{ destination-ipv6-address prefix-length | destination-ipv6-address/prefix-length
| postfix postfix-length | any } | destination-port { eq | gt | lt | range } port |
dscp dscp | fragment | logging | precedence precedence | source { source-ipv6-
address prefix-length | source-ipv6-address/prefix-length | source-ipv6-address
postfix postfix-length | any } | source-port { eq | gt | lt | range } port | time-
range time-name | tos tos ]
– When protocol is set to ICMPv6, the command format of an advanced ACL6 rule
is as follows:
rule [ rule-id ] { deny | permit } { icmpv6 | protocol-number } [ destination
{ destination-ipv6-address prefix-length | destination-ipv6-address/prefix-length
| postfix postfix-length | any } | dscp dscp | fragment | icmp6-type { icmp6-type-
name | icmp6-type icmp6-code } | logging | precedence precedence | source
{ source-ipv6-address prefix-length | source-ipv6-address/prefix-length | source-
ipv6-address postfix postfix-length | any } | time-range time-name | tos tos ]
– When protocol is set to other protocols, the command format of an advanced ACL6
rule is as follows:
rule [ rule-id ] { deny | permit } { protocol-number | gre | ipv6 | ospf }
[ destination { destination-ipv6-address prefix-length | destination-ipv6-address/
prefix-length | destination-ipv6-address postfix postfix-length | any } | dscp
dscp | fragment | logging | precedence precedence | source { source-ipv6-
address prefix-length | source-ipv6-address/prefix-length | source-ipv6-address
postfix postfix-length | any } | time-range time-name | tos tos ]
5.
Run:
quit
Return to the system view.
6.
Run:
traffic classifier classifier-name [ operator { and | or } ]
A traffic classifier is created and the traffic classifier view is displayed.
The and parameter indicates that the relationship between rules in a traffic classifier
is AND. That is, packets match a traffic classifier only when the packets match all
non-ACL rules and an ACL rule in the traffic classifier. The or parameter indicates
that the relationship between rules in a traffic classifier is OR. That is, packets match
a traffic classifier when the packets match a rule in the traffic classifier.
By default, the relationship between rules in a traffic classifier is AND.
7.
Run:
if-match acl advanced-acl-number
A traffic classifier based on an advanced ACL is created.
Creating a traffic classifier based on a Layer 2 ACL
1.
Run:
system-view
The system view is displayed.
2.
Run:
acl l2-acl-number
A Layer 2 ACL is created and the ACL view is displayed.
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1 Class-based QoS Configuration
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