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Dell EMC SmartFabric OS10 User Guide Release 10.5.1

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Port to port-pipe and MMU mapping

A port pipe handles network traffic to and from a set of front-end I/O ports. On the Z9100–ON, Z9264F–ON, and MX9116n platforms, interfaces are shared across port pipes and port pipes are shared across Memory Management Units (MMUs).

As interfaces span across port pipes, Dell EMC Networking recommends spreading ingress and egress interfaces across different port pipes for optimal performance. To find the port to port-pipe and MMU mapping, use the show qos port-map details command.

Z9100–ON output example:

OS10# show qos port-map details

---------------------------------------------------------------------------

Interface       Port Pipe       Ingress MMU     Egress MMU      Oper Status

---------------------------------------------------------------------------

Eth 1/1/1       1               2, 3            0, 2            up

Eth 1/1/2       1               2, 3            0, 2            up

Eth 1/1/3       1               2, 3            0, 2            up

Eth 1/1/4       1               2, 3            0, 2            up

Eth 1/1/5       2               2, 3            1, 3            up

Eth 1/1/6       2               2, 3            1, 3            up

Eth 1/1/7       2               2, 3            1, 3            up

Eth 1/1/8       2               2, 3            1, 3            up

Eth 1/1/9       1               2, 3            0, 2            up

Eth 1/1/10      1               2, 3            0, 2            up

Eth 1/1/11      1               2, 3            0, 2            up

Eth 1/1/12      1               2, 3            0, 2            up

Eth 1/1/13      2               2, 3            1, 3            down

Eth 1/1/14      2               2, 3            1, 3            down

Eth 1/1/15      2               2, 3            1, 3            down

Eth 1/1/16      2               2, 3            1, 3            down

Eth 1/1/17      3               0, 1            1, 3            down

Eth 1/1/18      3               0, 1            1, 3            down

Eth 1/1/19      3               0, 1            1, 3            down

Eth 1/1/20      3               0, 1            1, 3            down

Eth 1/1/21      0               0, 1            0, 2            down

Eth 1/1/22      0               0, 1            0, 2            down

Eth 1/1/23      0               0, 1            0, 2            down

Eth 1/1/24      0               0, 1            0, 2            down

Eth 1/1/25      3               0, 1            1, 3            up

Eth 1/1/26      3               0, 1            1, 3            down

Eth 1/1/27      3               0, 1            1, 3            down

Eth 1/1/28      3               0, 1            1, 3            down

Eth 1/1/29      0               0, 1            0, 2            down

Eth 1/1/30      0               0, 1            0, 2            down

Eth 1/1/31      0               0, 1            0, 2            down

Eth 1/1/32      0               0, 1            0, 2            down

Eth 1/1/33      1               2, 3            0, 2            up

Eth 1/1/34      2               2, 3            1, 3            up

View information for a single interface:

OS10# show qos port-map details interface ethernet 1/1/1

---------------------------------------------------------------------------

Interface       Port Pipe       Ingress MMU     Egress MMU      Oper Status

---------------------------------------------------------------------------

Eth 1/1/1       1               2, 3            0, 2            up

Z9264F-ON output example:

OS10# show qos port-map details

---------------------------------------------------------------------------
Interface       Port Pipe       Ingress MMU     Egress MMU      Oper Status
---------------------------------------------------------------------------
Eth 1/1/1:1     0               0, 1            0, 2            up
Eth 1/1/3:1     1               2, 3            0, 2            up
Eth 1/1/3:2     1               2, 3            0, 2            up
Eth 1/1/3:3     1               2, 3            0, 2            up
Eth 1/1/3:4     1               2, 3            0, 2            up
Eth 1/1/5:1     1               2, 3            0, 2            down
Eth 1/1/5:2     1               2, 3            0, 2            down
Eth 1/1/5:3     1               2, 3            0, 2            down
Eth 1/1/5:4     1               2, 3            0, 2            down
Eth 1/1/7:1     1               2, 3            0, 2            down
Eth 1/1/7:2     1               2, 3            0, 2            down
Eth 1/1/7:3     1               2, 3            0, 2            down
Eth 1/1/7:4     1               2, 3            0, 2            down
Eth 1/1/9:1     0               0, 1            0, 2            down
Eth 1/1/9:2     0               0, 1            0, 2            down
Eth 1/1/9:3     0               0, 1            0, 2            down
Eth 1/1/9:4     0               0, 1            0, 2            down
Eth 1/1/11:1    0               0, 1            0, 2            up
Eth 1/1/11:2    0               0, 1            0, 2            up
Eth 1/1/11:3    0               0, 1            0, 2            up
Eth 1/1/11:4    0               0, 1            0, 2            up
Eth 1/1/13:1    0               0, 1            0, 2            up
Eth 1/1/13:2    0               0, 1            0, 2            up
Eth 1/1/13:3    0               0, 1            0, 2            up
Eth 1/1/13:4    0               0, 1            0, 2            up
Eth 1/1/15      1               2, 3            0, 2            down
Eth 1/1/16      1               2, 3            0, 2            down
Eth 1/1/17:1    2               2, 3            1, 3            up
Eth 1/1/19:1    3               0, 1            1, 3            down
Eth 1/1/19:2    3               0, 1            1, 3            down
Eth 1/1/19:3    3               0, 1            1, 3            down
Eth 1/1/19:4    3               0, 1            1, 3            down
Eth 1/1/21:1    3               0, 1            1, 3            down
Eth 1/1/21:2    3               0, 1            1, 3            down
Eth 1/1/21:3    3               0, 1            1, 3            down
Eth 1/1/21:4    3               0, 1            1, 3            down
Eth 1/1/23      3               0, 1            1, 3            down
Eth 1/1/24      3               0, 1            1, 3            down
Eth 1/1/25:1    2               2, 3            1, 3            down
Eth 1/1/25:2    2               2, 3            1, 3            down
Eth 1/1/25:3    2               2, 3            1, 3            down
Eth 1/1/25:4    2               2, 3            1, 3            down
Eth 1/1/27:1    2               2, 3            1, 3            down
Eth 1/1/27:2    2               2, 3            1, 3            down
Eth 1/1/27:3    2               2, 3            1, 3            down
Eth 1/1/27:4    2               2, 3            1, 3            down
Eth 1/1/29:1    2               2, 3            1, 3            down
Eth 1/1/29:2    2               2, 3            1, 3            down
Eth 1/1/29:3    2               2, 3            1, 3            down
Eth 1/1/29:4    2               2, 3            1, 3            down
Eth 1/1/31      3               0, 1            1, 3            down
Eth 1/1/32      3               0, 1            1, 3            down
Eth 1/1/33      0               0, 1            0, 2            down
Eth 1/1/34      0               0, 1            0, 2            down
Eth 1/1/35:1    1               2, 3            0, 2            down
Eth 1/1/35:2    1               2, 3            0, 2            down
Eth 1/1/35:3    1               2, 3            0, 2            down
Eth 1/1/35:4    1               2, 3            0, 2            down
Eth 1/1/37:1    1               2, 3            0, 2            down
Eth 1/1/37:2    1               2, 3            0, 2            down
Eth 1/1/37:3    1               2, 3            0, 2            down
Eth 1/1/37:4    1               2, 3            0, 2            down
Eth 1/1/39:1    1               2, 3            0, 2            down
Eth 1/1/39:2    1               2, 3            0, 2            down
Eth 1/1/39:3    1               2, 3            0, 2            down
Eth 1/1/39:4    1               2, 3            0, 2            down
Eth 1/1/41:1    0               0, 1            0, 2            up
Eth 1/1/41:2    0               0, 1            0, 2            up
Eth 1/1/41:3    0               0, 1            0, 2            up
Eth 1/1/41:4    0               0, 1            0, 2            up
Eth 1/1/43      0               0, 1            0, 2            down
Eth 1/1/44      0               0, 1            0, 2            down
Eth 1/1/45      0               0, 1            0, 2            down
Eth 1/1/46      0               0, 1            0, 2            down
Eth 1/1/47      1               2, 3            0, 2            down
Eth 1/1/48      1               2, 3            0, 2            down
Eth 1/1/49      2               2, 3            1, 3            down
Eth 1/1/50      2               2, 3            1, 3            down
Eth 1/1/51:1    3               0, 1            1, 3            down
Eth 1/1/51:2    3               0, 1            1, 3            down
Eth 1/1/51:3    3               0, 1            1, 3            down
Eth 1/1/51:4    3               0, 1            1, 3            down
Eth 1/1/53      3               0, 1            1, 3            down
Eth 1/1/54      3               0, 1            1, 3            down
Eth 1/1/55      3               0, 1            1, 3            down
Eth 1/1/56      3               0, 1            1, 3            down
Eth 1/1/57:1    2               2, 3            1, 3            down
Eth 1/1/57:2    2               2, 3            1, 3            down
Eth 1/1/57:3    2               2, 3            1, 3            down
Eth 1/1/57:4    2               2, 3            1, 3            down
Eth 1/1/59      2               2, 3            1, 3            down
Eth 1/1/60      2               2, 3            1, 3            down
Eth 1/1/61      2               2, 3            1, 3            down
Eth 1/1/62      2               2, 3            1, 3            down
Eth 1/1/63      3               0, 1            1, 3            down
Eth 1/1/64      3               0, 1            1, 3            down
Eth 1/1/65      2               2, 3            1, 3            down
Eth 1/1/66      1               2, 3            0, 2            down

View information for a single interface:

OS10# show qos port-map details interface ethernet 1/1/1

---------------------------------------------------------------------------
Interface       Port Pipe       Ingress MMU     Egress MMU      Oper Status
---------------------------------------------------------------------------
Eth 1/1/1:1     0               0, 1            0, 2            up

MX9116n output example:

OS10# show qos port-map details

---------------------------------------------------------------------------
Interface       Port Pipe       Ingress MMU     Egress MMU      Oper Status
---------------------------------------------------------------------------
Eth 1/1/1       3               0, 1            1, 3            down
Eth 1/1/2       3               0, 1            1, 3            down
Eth 1/1/3       3               0, 1            1, 3            down
Eth 1/1/4       3               0, 1            1, 3            down
Eth 1/1/5       3               0, 1            1, 3            down
Eth 1/1/6       3               0, 1            1, 3            down
Eth 1/1/7       3               0, 1            1, 3            down
Eth 1/1/8       3               0, 1            1, 3            down
Eth 1/1/9       1               2, 3            0, 2            down
Eth 1/1/10      1               2, 3            0, 2            down
Eth 1/1/11      1               2, 3            0, 2            down
Eth 1/1/12      1               2, 3            0, 2            down
Eth 1/1/13      1               2, 3            0, 2            down
Eth 1/1/14      1               2, 3            0, 2            down
Eth 1/1/15      1               2, 3            0, 2            down
Eth 1/1/16      1               2, 3            0, 2            down
Eth 1/1/17:1    3               0, 1            1, 3            down
Eth 1/1/17:2    3               0, 1            1, 3            down
Eth 1/1/17:3    3               0, 1            1, 3            down
Eth 1/1/17:4    3               0, 1            1, 3            down
Eth 1/1/18:1    1               2, 3            0, 2            down
Eth 1/1/18:2    1               2, 3            0, 2            down
Eth 1/1/18:3    1               2, 3            0, 2            down
Eth 1/1/18:4    1               2, 3            0, 2            down
Eth 1/1/19:1    3               0, 1            1, 3            down
Eth 1/1/19:2    3               0, 1            1, 3            down
Eth 1/1/19:3    3               0, 1            1, 3            down
Eth 1/1/19:4    3               0, 1            1, 3            down
Eth 1/1/20:1    1               2, 3            0, 2            down
Eth 1/1/20:2    1               2, 3            0, 2            down
Eth 1/1/20:3    1               2, 3            0, 2            down
Eth 1/1/20:4    1               2, 3            0, 2            down
Eth 1/1/21:1    3               0, 1            1, 3            down
Eth 1/1/21:2    3               0, 1            1, 3            down
Eth 1/1/21:3    3               0, 1            1, 3            down
Eth 1/1/21:4    3               0, 1            1, 3            down
Eth 1/1/22:1    1               2, 3            0, 2            down
Eth 1/1/22:2    1               2, 3            0, 2            down
Eth 1/1/22:3    1               2, 3            0, 2            down
Eth 1/1/22:4    1               2, 3            0, 2            down
Eth 1/1/23:1    3               0, 1            1, 3            down
Eth 1/1/23:2    3               0, 1            1, 3            down
Eth 1/1/23:3    3               0, 1            1, 3            down
Eth 1/1/23:4    3               0, 1            1, 3            down
Eth 1/1/24:1    1               2, 3            0, 2            down
Eth 1/1/24:2    1               2, 3            0, 2            down
Eth 1/1/24:3    1               2, 3            0, 2            down
Eth 1/1/24:4    1               2, 3            0, 2            down
Eth 1/1/25:1    3               0, 1            1, 3            down
Eth 1/1/25:2    3               0, 1            1, 3            down
Eth 1/1/25:3    3               0, 1            1, 3            down
Eth 1/1/25:4    3               0, 1            1, 3            down
Eth 1/1/26:1    1               2, 3            0, 2            down
Eth 1/1/26:2    1               2, 3            0, 2            down
Eth 1/1/26:3    1               2, 3            0, 2            down
Eth 1/1/26:4    1               2, 3            0, 2            down
Eth 1/1/27:1    3               0, 1            1, 3            down
Eth 1/1/27:2    3               0, 1            1, 3            down
Eth 1/1/27:3    3               0, 1            1, 3            down
Eth 1/1/27:4    3               0, 1            1, 3            down
Eth 1/1/28:1    1               2, 3            0, 2            down
Eth 1/1/28:2    1               2, 3            0, 2            down
Eth 1/1/28:3    1               2, 3            0, 2            down
Eth 1/1/28:4    1               2, 3            0, 2            down
Eth 1/1/29:1    0               0, 1            0, 2            down
Eth 1/1/29:2    0               0, 1            0, 2            down
Eth 1/1/29:3    0               0, 1            0, 2            down
Eth 1/1/29:4    0               0, 1            0, 2            down
Eth 1/1/30:1    2               2, 3            1, 3            down
Eth 1/1/30:2    2               2, 3            1, 3            down
Eth 1/1/30:3    2               2, 3            1, 3            down
Eth 1/1/30:4    2               2, 3            1, 3            down
Eth 1/1/31:1    0               0, 1            0, 2            down
Eth 1/1/31:2    0               0, 1            0, 2            down
Eth 1/1/31:3    0               0, 1            0, 2            down
Eth 1/1/31:4    0               0, 1            0, 2            down
Eth 1/1/32:1    2               2, 3            1, 3            down
Eth 1/1/32:2    2               2, 3            1, 3            down
Eth 1/1/32:3    2               2, 3            1, 3            down
Eth 1/1/32:4    2               2, 3            1, 3            down
Eth 1/1/33:1    0               0, 1            0, 2            down
Eth 1/1/33:2    0               0, 1            0, 2            down
Eth 1/1/33:3    0               0, 1            0, 2            down
Eth 1/1/33:4    0               0, 1            0, 2            down
Eth 1/1/34:1    2               2, 3            1, 3            down
Eth 1/1/34:2    2               2, 3            1, 3            down
Eth 1/1/34:3    2               2, 3            1, 3            down
Eth 1/1/34:4    2               2, 3            1, 3            down
Eth 1/1/35      0               0, 1            0, 2            down
Eth 1/1/36      2               2, 3            1, 3            down
Eth 1/1/37      0               0, 1            0, 2            down
Eth 1/1/38      2               2, 3            1, 3            down
Eth 1/1/39      0               0, 1            0, 2            down
Eth 1/1/40      2               2, 3            1, 3            down
Eth 1/1/41:1    2               2, 3            1, 3            up
Eth 1/1/41:2    2               2, 3            1, 3            up
Eth 1/1/41:3    2               2, 3            1, 3            up
Eth 1/1/41:4    2               2, 3            1, 3            up
Eth 1/1/42:1    0               0, 1            0, 2            up
Eth 1/1/42:2    0               0, 1            0, 2            up
Eth 1/1/42:3    0               0, 1            0, 2            up
Eth 1/1/42:4    0               0, 1            0, 2            up
Eth 1/1/43:1    2               2, 3            1, 3            down
Eth 1/1/43:2    2               2, 3            1, 3            down
Eth 1/1/43:3    2               2, 3            1, 3            down
Eth 1/1/43:4    2               2, 3            1, 3            down
Eth 1/1/44:1    0               0, 1            0, 2            up
Eth 1/1/44:2    0               0, 1            0, 2            up
Eth 1/1/44:3    0               0, 1            0, 2            up
Eth 1/1/44:4    0               0, 1            0, 2            up

View information for a single interface:

OS10# show qos port-map details interface ethernet 1/1/1

---------------------------------------------------------------------------
Interface       Port Pipe       Ingress MMU     Egress MMU      Oper Status
---------------------------------------------------------------------------
Eth 1/1/1       3               0, 1            1, 3            down

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