Chapter 22
| Class of Service Commands
Priority Commands (Layer 3 and 4)
– 642 –
Example
The ingress DSCP is composed of “d1” (most significant digit in the left column) and
“d2” (least significant digit in the top row (in other words, ingress DSCP = d1 * 10 +
d2); and the corresponding Internal DSCP and drop precedence is shown at the
intersecting cell in the table.
Console#show qos map dscp-mutation interface ethernet 1/5
Information of Eth 1/5
DSCP mutation map.(x,y),x: PHB,y: drop precedence:
d1: d2 0 1 2 3 4 5 6 7 8 9
-----------------------------------------------------------------
0 : (0,0) (0,1) (0,0) (0,3) (0,0) (0,1) (0,0) (0,3) (1,0) (1,1)
1 : (1,0) (1,3) (1,0) (1,1) (1,0) (1,3) (2,0) (2,1) (2,0) (2,3)
2 : (2,0) (2,1) (2,0) (2,3) (3,0) (3,1) (3,0) (3,3) (3,0) (3,1)
3 : (3,0) (3,3) (4,0) (4,1) (4,0) (4,3) (4,0) (4,1) (4,0) (4,3)
4 : (5,0) (5,1) (5,0) (5,3) (5,0) (5,1) (6,0) (5,3) (6,0) (6,1)
5 : (6,0) (6,3) (6,0) (6,1) (6,0) (6,3) (7,0) (7,1) (7,0) (7,3)
6 : (7,0) (7,1) (7,0) (7,3)
Console#
show qos map
phb-queue
This command shows internal per-hop behavior to hardware queue map.
Syntax
show qos map phb-queue interface interface
interface
ethernet unit/port
unit - Unit identifier. (Range: 1-8)
port - Port number. (Range: 1-28/52)
Command Mode
Privileged Exec
Example
Console#show qos map phb-queue interface ethernet 1/5
Information of Eth 1/5
PHB Queue Map:
PHB: 0 1 2 3 4 5 6 7
-------------------------------------------------------
Queue: 2 0 1 3 4 5 6 7
Console#
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