Cisco Catalyst 2960-XR Configuration Guide

Default SettingFeature
32768Switch priority (configurable on a per-CIST port basis)
128Spanning-tree port priority (configurable on a per-CIST port
basis)
1000 Mb/s: 20000
100 Mb/s: 20000
10 Mb/s: 20000
Spanning-tree port cost (configurable on a per-CIST port basis)
3 secondsHello time
20 secondsForward-delay time
20 secondsMaximum-aging time
20 hopsMaximum hop count
Related Topics
Supported Spanning-Tree Instances, on page 23
Specifying the MST Region Configuration and Enabling MSTP, on page 59
How to Configure MSTP Features
Specifying the MST Region Configuration and Enabling MSTP
This procedure is required.
SUMMARY STEPS
1.
configure terminal
2.
spanning-tree mst configuration
3.
instance instance-id vlan vlan-range
4.
name name
5.
revision version
6.
show pending
7.
exit
8.
spanning-tree mode mst
9.
end
Catalyst 2960-XR Switch Layer 2 Configuration Guide, Cisco IOS Release 15.0(2)EX1
OL-29424-01 59
Configuring Multiple Spanning-Tree Protocol
How to Configure MSTP Features

Cisco Catalyst 2960-XR Specifications

General

Stacking Bandwidth	80 Gbps
Layer Support	Layer 2 and Layer 3
Jumbo Frame Support	9198 bytes
RAM	512 MB
Input Voltage	100-240V AC
Model	Catalyst 2960-XR
Uplink Interfaces	4 x 1G SFP or 2 x 10G SFP+
Downlink Interfaces	24 or 48 x Gigabit Ethernet ports
Power Supply	Internal
MAC Address Table Size	16, 000 entries
PoE	Available on PoE models
Weight	4.5 kg
Features	energy efficiency
Stacking	Up to 8 switches
Operating Temperature	0 to 45°C