Cisco Catalyst 3850 Deployment Guide

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In a Cisco Catalyst 3850 Switch stack, an SDM template mismatch does NOT matter. As long as the license level
matches, SDM mismatches are ignored, and all the stack switches use the active switch SDM template.
Monitoring SDM Resources
SDM template resources are crucial for normal operation of the Cisco Catalyst 3850 Switch. These resources are
consumed based on the features/configuration and the traffic profile. Cisco recommends monitoring (for example,
with Embedded Event Manager scripts) of TCAM resource utilization.
This example shows resource utilization for ASIC 0:

Cisco Catalyst 3850 Specifications

General

Stacking Bandwidth	480 Gbps
Max Stacking Units	9
Form Factor	Rack-mountable
RAM	4 GB
Flash Memory	4 GB
Operating System	Cisco IOS XE
Model	Catalyst 3850
Ports	24 or 48 Gigabit Ethernet ports
Uplink Interfaces	4 x 1GE, 2 x 10GE, or 4 x 10GE
Power Supply	Redundant power supplies
Dimensions	44.5 x 44.8 x 4.45 cm
Weight	7.6 kg
Features	IPv6
Power over Ethernet (PoE)	PoE, PoE+, UPOE (varies by model)
Operating Temperature	0 to 40°C