Cisco CBS 350 Series User Manual

Stacking the Switches
A stack can have multiple devices in it. Any 10G port of the switch can be used for stacking.
By default, the ports on the switch function as regular Ethernet ports, except if you configure them to do
stacking. You cannot mix the stack speeds between the switches or ports.
Stack ports must be either configured with the same port speed or have the same speed capability on the
module or cable plug in. If the port speed is configured as auto, then the module plugged into these two ports
will need to have the same speed capability, otherwise the switch will not be able to form as a stack with
multiple units.
Danger
The switch can only be stacked without Mesh topology. The switches in the same stack are connected together
through their stack ports. Depending on the type of stack ports and the desired speed, you may need Cat6a
Ethernet cables or Cisco approved modules or cables for the switches.
Get To Know Your Switch
5
Get To Know Your Switch
Stacking the Switches

Cisco CBS 350 Series Specifications

General

Model	CBS350 Series
Switch Type	Managed
Dimensions	Varies by model
Weight	Varies by model
Ports	8, 24, 48
Uplink Ports	SFP/SFP+ (depending on model)
PoE	Yes
Layer	Layer 2/3
Switching Capacity	Varies by model (up to 176 Gbps)
Forwarding Rate	Varies by model (up to 131 Mpps)
Energy Efficient Ethernet	Yes
Management	Web-based, CLI, SNMP
Security Features	ACLs, 802.1X, Port Security, DHCP Snooping, IP Source Guard
Features	QoS, VLAN, Link Aggregation, Spanning Tree, IGMP Snooping
MAC Address Table Size	16K entries
Jumbo Frame Support	Yes
Layer 3 Features	Static routing, IPv4/IPv6 routing
Power Supply	Internal
Operating Temperature	0°C
Storage Temperature	-20°C to 70°C (-4°F to 158°F)
Humidity	10% to 90% non-condensing
Warranty	Limited Lifetime
Port Speed	10/100/1000 Mbps (depending on model)