Cisco Systems 3750E manual 36-25

Chapter 36 Configuring QoS

Configuring Auto-QoS

Table 36-5 Generated Auto-QoS Configuration (continued)

Description	Automatically Generated Command
The switch automatically maps DSCP values to an ingress	Switch(config)# no mls qos srr-queue input dscp-map
queue and to a threshold ID.	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 1 threshold 2	9 10 11 12 13				14 15
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 1 threshold 3	0 1	2	3 4 5	6	7
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 1 threshold 3	32
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 2 threshold 1	16 17		18 19	20 21 22		23
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 2 threshold 2	33 34		35 36	37 38 39		48
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 2 threshold 2	49 50		51 52	53 54 55		56
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 2 threshold 2	57 58		59 60	61 62 63
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 2 threshold 3	24 25		26 27	28 29 30		31
	Switch(config)# mls	qos	srr-queue			input dscp-map
	queue 2 threshold 3	40 41		42 43	44 45 46		47
The switch automatically maps DSCP values to an egress	Switch(config)# no mls qos srr-queue output dscp-map
queue and to a threshold ID.	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 1 threshold 3	40 41		42 43	44 45 46		47
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 2 threshold 3	24 25		26 27	28 29 30		31
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 2 threshold 3	48 49		50 51	52 53 54		55
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 2 threshold 3	56 57		58 59	60 61 62		63
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 3 threshold 3	16 17		18 19	20 21 22		23
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 3 threshold 3	32 33		34 35	36 37 38		39
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 4 threshold 1	8
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 4 threshold 2	9 10 11 12 13				14 15
	Switch(config)# mls	qos	srr-queue			output	dscp-map
	queue 4 threshold 3	0 1	2	3 4 5	6	7
The switch automatically sets up the ingress queues, with	Switch(config)# no mls qos srr-queue input
queue 2 as the priority queue and queue 1 in shared mode. The	priority-queue 1
switch also configures the bandwidth and buffer size for the	Switch(config)# no mls qos srr-queue input
	priority-queue 2
ingress queues.
	Switch(config)# mls qos srr-queue input bandwidth 90
	10
	Switch(config)# mls	qos	srr-queue			input threshold 1
	8 16
	Switch(config)# mls	qos	srr-queue			input threshold 2
	34 66
	Switch(config)# mls	qos	srr-queue			input buffers 67
	33

	Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-02		36-25