Cisco Catalyst 3650 Series User Manual

DescriptionField
Whether a neighbor is connected on the other end of
the stack cable.
• No—No neighbor is detected on the other end.
The port cannot send traffic over this link.
• Yes—A neighbor is detected on the other end.
The port can send traffic over this link.
Link Active
Whether the link partner sends valid protocol
messages to the stack port.
• No—The link partner does not send valid
protocol messages to the stack port.
• Yes—The link partner sends valid protocol
messages to the port.
Sync OK
The relative stability of the link.
If a large number of changes occur in a short period
of time, link flapping can occur.
# Changes to LinkOK
Whether a stack cable is attached to a stack port on
the member.
• No— At least one stack port on the member has
an attached stack cable.
• Yes—None of the stack ports on the member
has an attached stack cable.
In Loopback
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
874
show switch

Cisco Catalyst 3650 Series Specifications

General

RAM	4 GB
Flash Memory	4 GB
Ports	24 or 48 10/100/1000 Ethernet ports
Uplinks	4 x 1G SFP or 4 x 10G SFP+ (depending on model)
Stacking	Up to 9 switches with StackWise-160
Layer Support	Layer 2, Layer 3
Software	Cisco IOS Software
Power Supply	Internal power supply; optional redundant power supply available
Storage Temperature	-40°F to 158°F (-40°C to 70°C)