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Profiles DSCP

DSCP Profiles allow mapping of specific Layer 3 DSCP Code Points to specific L2 pbits. This allows mapping of Layer 3 QoS into Layer 2 markings. The system currently uses Layer 2 pbits for Queuing and QoS.

DSCP Profiles can be assigned either to uplink LAGs for downstream DSCP to pbit marking, or assigned to ONTs for upstream DSCP to pbit marking.

DSCP Profile Attributes

Attribute	Values	Default	Required	Description
Profile-name	Printable string	N/A	Y	The name of the DSCP profile.
Profile-number	1 ... N	N	Y	The dscp profile number. This is only meaningful for ONTs but should always be unique.
map-list				Container
Index	1..64	N	Y	Entry index in the table.
Dscp-val	1..64N	N	Y	The DSCP code point at layer three.
Pbit-val	0..7	N	Y	The L2 pbit marking to associate with this DSCP code point. All DSCP code points without a map are assumed to be zero.

Note: * = required parameter. The required parameter name does not have to be entered in the command script. The system automatically recognizes the entered parameters by their placement.

Command Path – tolt>profiles>dscp-profiles>
Module – tolt
Container – profiles
Container – dscp-profiles
Types –
- *Profile-name – The name of the DSCP profile.
  - Printable string (default N/A)
- *Profile-number – The dscp profile number. This is only meaningful for ONTs but should always be unique.
  - 1..N (default N)
  - map-listb> – Container
    - *Index – Entry index in the table.
      - 1..64 (default N)
    - *Dscp-val – The DSCP code point at layer three.
      - 1..64 (default N)
    - *Pbit-val – The L2 pbit marking to associate with this DSCP code point. All DSCP code points without a map are assumed to be zero.
      - 0..7 (default N)

DSCP Profile Creation Example

Note: Each profile has a name and a profile number which must be unique. DSCP profiles are pointed to based on their name.

Command Path – tolt>profiles>dscp-profiles>
Module – tolt
Container – profiles
Container – dscp-profiles
Types – Example Parameters
- *Profile-Name – downstream-dscp-profiles
- Profile-number 1
  - Container – map-list
    - Index – 1
    - dscp-val 11
    - pbit-val 2
  - Container – map-list
    - Index – 2
    - dscp-val 39
    - pbit-val 4
  - Container – map-list
    - Index – 3
    - dscp-val 46
    - pbit-val 5

From the MDS1-ESUA<config># command line, input tolt profiles dscp-profiles downstream-dscp-profiles, and press Enter.
Input map-list 1 dscp-val 11 pbit-val 2 and press Enter.
Input map-list 2 dscp-val 39 pbit 4 and press Enter.
Input map-list 3 dscp-val 46 pbit 5 and press Enter.
Input commit and press Enter. Outputs similar to the following are displayed:

MDS1-ESUA<config># tolt profiles dscp-profiles downstream-dscp-profiles profile-number 1 <enter> 
MDS1-ESUA<config-dscp-profiles-downstream-dscp-profile># map-list 1 dscp-val 11 pbit-val 2 <enter> 
MDS1-ESUA<config-map-list-1># map-list 2 dscp-val 39 pbit 4 <enter>
MDS1-ESUA<config-map-list-2># map-list 3 dscp-val 46 pbit 5 <enter>
MDS1-ESUA<config-map-list-3># commit <enter>
Commit complete. 
MDS1-ESUA<config-map-list-3># exit <enter>
MDS1-ESUA<config)#_

Assign DSCP Profile to Uplink LAG

Command Path – tolt>interfaces>net>config>
Module – tolt
Container – interfaces
Container – net
Container – config
Types – Example Parameters
- *aid – NET1
- dscp-profile-name downstream-dscp-profile

From the MDS1-ESUA<config># command line, input tolt interfaces net config NET1 dscp-profile-name downstream-dscp-profile, and press Enter.
Input commit and press Enter. Outputs similar to the following are displayed:

MDS1-ESUA<config># tolt interfaces net config NET1 dscp-profile-name downstream-dscp-profile <enter> 
MDS1-ESUA<config-config-NET1># commit <enter> 
Commit complete. 
MDS1-ESUA<config-config-NET1># exit <enter>
MDS1-ESUA<config>#_

Assign Upstream DSCP Profile to ONT

The profile must be assigned to each profile manually or defined in the template for each profile type.

Command Path – tolt>ont>config>
Module – tolt
Container – ont
Container – config
Types – Example Parameters
- *Aid – MDS1-1-1-1-1
- Container – profile-assignment
  - Index – 1
  - profile-name upstream-dscp-profile
  - profile-type device-dscp-map

From the MDS1-ESUA<config># command line, input tolt ont config MDS1-1-1-1 and press Enter.
Input profile-assignment 1 profile-name upstream-dscp-profile, and press Enter.
Input profile-assignment 1 profile-type device-dscp-map, and press Enter.
Input commit and press Enter. Outputs similar to the following are displayed:

MDS1-ESUA<config># tolt ont config MDS1-1-1-1 <enter> 
MDS1-ESUA<config-config-MDS1-1-1-1-1># profile-assignment 1 profile-type device-dscp-map <enter> 
MDS1-ESUA<config-config-MDS1-1-1-1-1># commit <enter> 
Commit complete. 
MDS1-ESUA<config-config-MDS1-1-1-1-1># exit <enter>
MDS1-ESUA<config>#_

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On this page

DSCP Profile Creation Example
Assign DSCP Profile to Uplink LAG
Assign Upstream DSCP Profile to ONT