Cisco Catalyst 2960 Series User Manual

Queueing and Scheduling on Egress Queues
The following figure shows queueing and scheduling flowcharts for egress ports on the switch.
Figure 60: Queueing and Scheduling Flowchart for Egress Ports on the Switch
If the expedite queue is enabled, SRR services it until it is empty before servicing the other three queues.Note
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
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Information About QoS

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000