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NE40E V800R010C10SPC500 Configuration Guide - QoS 01

This is NE40E V800R010C10SPC500 Configuration Guide - QoS
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Configuring Basic VPWS QoS Functions

Configuring Basic VPWS QoS Functions

The VPN services carried over a tunnel have different resource requirements. To meet the resource requirements of VPWS services carried over a tunnel without affecting the quality of other VPN services, configure VPWS QoS.

Usage Scenario

When multiple VPN services share the same tunnel, bandwidth preemption occurs among these VPN services. Non-VPN traffic also preempts the bandwidth of VPN traffic. As a result, VPN traffic cannot be forwarded or dropped strictly based on service priorities.

The VPN services carried over a tunnel have different resource requirements. To meet the resource requirements of VPWS services carried over a tunnel without affecting the quality of other VPN services, configure VPWS QoS.

Pre-configuration Tasks

Before configuring basic VPWS QoS functions, configure VPWS PWs.

Procedure

  • Configure basic VPN QoS functions in the interface view.
    1. Run system-view

      The system view is displayed.

    2. Run interface interface-type interface-number

      The AC interface view is displayed.

    3. Run mpls l2vpn qos cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ] [ secondary | bypass ]

      The VPWS PW bandwidth is specified.

      Note that:

      • secondary: specifies the bandwidth of the secondary VPWS PW.
      • bypass: specifies the bandwidth of the bypass PW.

    4. Run commit

      The configuration is committed.

  • Configure basic VPN QoS functions in the PW template.
    1. Run system-view

      The system view is displayed.

    2. Run pw-template

      A PW template is created, and the PW template view is displayed.

    3. Run qos cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ]

      The VPWS PW bandwidth is specified.

    4. Run commit

      The configuration is committed.

  • Configure basic VPN QoS functions in the system view.
    1. Run system-view

      The system view is displayed.

    2. Run either of the following commands based on MS-PW types:

      • To configure the basic QoS functions of a static MS-PW, run:

        mpls switch-l2vc [ instance-name instance-name ] ip-address vc-id trans trans-label recv received-label cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ] [ tunnel-policy policy-name ] [ oam-packet pop flow-label ] between ip-address vc-id trans trans-label recv received-label cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ] [ tunnel-policy policy-name ] [ oam-packet pop flow-label ] encapsulation { atm-1to1-vcc | atm-1to1-vpc | atm-aal5-pdu | atm-aal5-sdu | atm-nto1-vcc | atm-nto1-vpc | atm-trans-cell | cesopsn-basic | satop-e1 | ethernet | fr | hdlc |  ip-interworking | ip-layer2 | ppp | satop-e3 | satop-t1 | vlan } [ control-word | no-control-word ]
      • To configure the basic QoS functions of a dynamic MS-PW, run:

        mpls switch-l2vc [ instance-name instance-name ] ip-address vc-id cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ] [ tunnel-policy policy-name ] [ oam-packet pop flow-label ] between ip-address vc-id [ cir cir-value ] [ pir pir-value ] [ qos-profile qos-profile-name ] [ tunnel-policy policy-name ] [ oam-packet pop flow-label ] encapsulation { atm-1to1-vcc | atm-1to1-vpc | atm-aal5-pdu | atm-aal5-sdu | atm-nto1-vcc | atm-nto1-vpc | atm-trans-cell | cesopsn-basic | ethernet | fr | hdlc | ip-interworking | ip-layer2 | ppp | satop-e1 | satop-e3 | satop-t1 | vlan } [ control-word-transparent ]
      • To configure the basic QoS functions of a hybrid MS-PW, run:

        mpls switch-l2vc [ instance-name instance-name ] ip-address vc-id cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ] [ tunnel-policy policy-name ] [ oam-packet pop flow-label ] between ip-address vc-id trans trans-label recv recv-label cir cir-value [ pir pir-value ] [ qos-profile qos-profile-name ] [ tunnel-policy policy-name ] [ oam-packet pop flow-label ] encapsulation cesopsn-basic [ mtu mtu-value ] [ control-word | no-control-word ] [ rtp-header ] timeslotnum timeslotnum-value [ tdm-encapsulation number ] [ flow-label { both | send | receive } ]

    3. Run commit

      The configuration is committed.

Checking the Configurations

After the configuration is complete, perform the following operation to check the configuration results:
  • Run the display mpls l2vpn qos command to check VPWS QoS information.

# Run the display mpls l2vpn qos [ peer-address peer-address ] vc-id vc-id vc-type { fr | | ppp | hdlc | ethernet | vlan | atm-aal5-sdu | atm-trans-cell | atm-nto1-vcc | atm-nto1-vpc | atm-1to1-vcc | atm-1to1-vpc | atm-aal5-pdu | ip-interworking | ip-layer2 | satop-e1 | satop-t1 | satop-e3 | cesopsn-basic | cep } command. The command output shows QoS information about the VPWS PW with the specified VC ID.

<HUAWEI> display mpls l2vpn qos vc-id 100 vc-type vlan
Using VC ID 100 VC Type VLAN Display Local LDP QoS: 
------------------------------------------------
  L2VPN QoS CIR value        : 2000
  L2VPN QoS PIR value        : 3000
  L2VPN QoS qos-profile name : qp1

# Run the display mpls l2vpn qos interface interface-type interface-number [ secondary | bypass ] command. The command output shows QoS information about the VPWS PW with the specified AC interface.

<HUAWEI> display mpls l2vpn qos interface gigabitethernet 1/0/0
Using IntfName GigabitEtherne 1/0/0 Display Interface VLL SVC QoS:
------------------------------------------------
  L2VPN QoS CIR value        : 2000
  L2VPN QoS PIR value        : 3000
  L2VPN QoS qos-profile name : qp1

# Run the display mpls l2vpn qos pw-template pw-template-name command. The command output shows VPWS QoS information in the PW template.

<HUAWEI> display mpls l2vpn qos pw-template pw1
Using PWTName pw1 Display PWT QoS:
------------------------------------------------
  L2VPN QoS CIR value        : 2000
  L2VPN QoS PIR value        : 3000
  L2VPN QoS qos-profile name : qp1
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Updated: 2019-01-03

Document ID: EDOC1100055024

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