Hirschmann RS20 Reference Manual

CLI Commands: Switching
CLI L2P
Release 7.0 05/2011
5.1 Spanning Tree Commands
413
5.1.15 spanning-tree forceversion
This command sets the Force Protocol Version parameter to a new value.
The Force Protocol Version can be one of the following:
D 802.1d - ST BPDUs are transmitted
(802.1Q-2005 functionality supported)
D 802.1s - ST BPDUs are transmitted
(802.1Q-2005 functionality supported)
D 802.1w - RST BPDUs are transmitted
(802.1Q-2005 functionality supported)
Default
802.1w
Format
spanning-tree forceversion
<802.1d | 802.1s | 802.1w>
Mode
Global Config
U no spanning-tree forceversion
This command sets the Force Protocol Version parameter to the default
value, i.e. 802.1w.
Format
no spanning-tree forceversion
Mode
Global 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