R0106-HP MSR Router Series ACL and QoS Configuration Guide(V7)

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Configuring ACLs ························································································································································· 5
Overview ············································································································································································ 5
ACL categories ························································································································································· 5
Numbering and naming ACLs ································································································································ 5
Match order ······························································································································································ 5
Rule numbering ························································································································································· 6
Fragments filtering with ACLs ·································································································································· 7
Configuration task list ······················································································································································· 7
Configuring a basic ACL ·················································································································································· 7
Configuring an IPv4 basic ACL ······························································································································ 8
Configuring an IPv6 basic ACL ······························································································································ 8
Configuring an advanced ACL ········································································································································ 9
Configuring an IPv4 advanced ACL······················································································································· 9
Configuring an IPv6 advanced ACL···················································································································· 10
Configuring an Ethernet frame header ACL ················································································································ 11
Copying an ACL ···························································································································································· 12
Configuring packet filtering with ACLs ························································································································ 12
Applying an ACL to an interface for packet filtering························································································· 12
Applying an ACL to an interzone instance for packet filtering ········································································ 13
Setting the interval for generating and outputting packet filtering logs ··························································· 13
Setting the packet filtering default action ··········································································································· 13
Displaying and maintaining ACLs ································································································································ 13
ACL configuration example ·········································································································································· 14
Network requirements ··········································································································································· 14
Configuration procedure ······································································································································ 15
Verifying the configuration ··································································································································· 15
QoS overview ····························································································································································· 17
QoS service models ······················································································································································· 17
Best-effort service model ······································································································································· 17
IntServ model ························································································································································· 17
DiffServ model ······················································································································································· 17
QoS techniques overview ············································································································································· 17
Deploying QoS in a network ······························································································································· 18
QoS processing flow in a device ························································································································ 18
Configuring a QoS policy ········································································································································· 20
Non-MQC approach ····················································································································································· 20
MQC approach ····························································································································································· 20
Configuration procedure diagram ······························································································································· 20
Defining a traffic class ··················································································································································· 21
Defining a traffic behavior ············································································································································ 21
Defining a QoS policy ··················································································································································· 21
Configuring a parent policy ································································································································· 21
Configuring a child policy ···································································································································· 22
Applying the QoS policy ··············································································································································· 22
Applying the QoS policy to an interface or PVC ······························································································· 23
Applying the QoS policy to the control plane···································································································· 23
Applying the QoS policy to the management interface control plane ···························································· 24
Configuring the QoS policy-based traffic rate statistics collection period for an interface ···································· 25