Cisco IE-5000 User Manual

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Configuring Optional Spanning-Tree Features
Maintaining and Monitoring Optional Spanning-Tree Features
Maintaining and Monitoring Optional Spanning-Tree Features
5. spanning-tree portfast bpdufilter default Enables BPDU filtering.
By default, BPDU filtering is disabled.
6. spanning-tree uplinkfast [max-update-rate
pkts-per-second]
Enables UplinkFast.
(Optional) pkts-per-second—The range is 0 to 32000 packets
per second; the default is 150.
If you set the rate to 0, station-learning frames are not
generated, and the spanning-tree topology converges more
slowly after a loss of connectivity.
7. spanning-tree backbonefast Enables BackboneFast.
8. spanning-tree etherchannel guard misconfig Enables EtherChannel guard.
9. interface interface-id Specifies an interface to configure, and enters interface
configuration mode.
10. spanning-tree portfast [trunk] Enables PortFast on an access port connected to a single
workstation or server. By specifying the trunk keyword, you can
enable PortFast on a trunk port.
Note: To enable PortFast on trunk ports, you must use the
spanning-tree portfast trunk interface configuration command.
The spanning-tree portfast command will not work on trunk
ports.
By default, PortFast is disabled on all interfaces.
11. spanning-tree guard root Enables root guard on the interface.
By default, root guard is disabled on all interfaces.
12. end Returns to privileged EXEC mode.
Command Purpose
Command Purpose
show spanning-tree active Displays spanning-tree information on active interfaces only.
show spanning-tree detail Displays a detailed summary of interface information.
show spanning-tree interface interface-id Displays spanning-tree information for the specified interface.
show spanning-tree mst interface interface-id Displays MST information for the specified interface.
show spanning-tree summary [totals] Displays a summary of interface states or displays the total
lines of the spanning-tree state section.
show interfaces status err-disabled Displays which switch ports are disabled because of an
EtherChannel misconfiguration.
show etherchannel summary Displays the EtherChannel configuration. Useful to use on the
remote device after switch ports are disabled.
[no] shutdown Disables the interface. The no option reenables the interface.

Cisco IE-5000 Specifications

General

Model	IE-5000
Category	Industrial Ethernet Switch
Switching Capacity	128 Gbps
Forwarding Rate	95.2 Mpps
MAC Address Table Size	16, 000 entries
Ports	16 or 24 10/100/1000 ports
Uplink Ports	4 SFP ports
Operating Temperature	-40°C to 70°C
Power Supply	Dual redundant power supplies
Mounting	DIN rail
Management	Web GUI, CLI, SNMP
Input Voltage	24 VDC or 110/220 VAC
Layer	Layer 2/3
Jumbo Frame Support	Up to 9216 bytes