Cisco Catalyst 2960 Series User Manual

DescriptionCommand
Displays summary information about the stack,
including the status of provisioned switches and
switches in version-mismatch mode.
show switch
Displays information about a specific member.
show switch stack-member-number
Displays detailed information about the stack.show switch detail
Displays the stack neighbors.show switch neighbors
Displays port information for the stack.show switch stack-ports
Configuration Examples for Switch Stacks
Switch Stack Configuration Scenarios
Most of these switch stack configuration scenarios assume that at least two switch are connected through their
stack ports.
Table 83: Configuration Scenarios
ResultScenario
Only one of the two stack
mastersactive switches becomes
the new active switchstack master.
Connect two powered-on switch
stacks through the
StackWise-480stack ports.
Stack masterActive switch election
specifically determined by existing
stack mastersactive switches
The stack member with the higher
priority value is elected active
switchstack master.
1
Connect two switches through
their stack ports.
2
Use the switch
stack-member-number priority
new-priority-number global
configuration command to set
one stack member with a higher
member priority value.
3
Restart both stack members at
the same time.
Stack masterActive switch election
specifically determined by the
stack member priority value
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
744
Configuration Examples for Switch Stacks

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