Hirschmann RS20 Reference Manual

CLI Commands: Switching
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5.1 Spanning Tree Commands
CLI L2P
Release 7.0 05/2011
5.1.31 spanning-tree tcnguard
This command enables tcn guard on an interface.
Default
disabled
Format
spanning-tree guard tcnguard
Mode
Interface Config
U no spanning-tree tcnguard
This command disables tcn guard for this port.
Format
no spanning-tree tcnguard
Mode
Interface Config

Hirschmann RS20 Specifications

General

Mounting	DIN Rail
Operating Temperature	-40°C to +70°C
Protection Class	IP30
Switching Technology	Store-and-Forward
Product Type	Industrial Ethernet Switch
Port Details	10/100 Mbps Ethernet ports
Switching Capacity	3.2 Gbps
MAC Address Table	8k
Management	Web, SNMP
Redundancy	MRP
Ports	8 or 16