3Com 3CR17561-91-US - Switch 4500 26PORT Managed 24 10/100 2 Gbe Stackable RJ45 Getting Started Manual - page 21
Default Settings
21
AVVERTENZA: Prima di installare o rimuovere qualsiasi componente
dello Switch 4500 Family o di eseguire qualsiasi procedura di
manutenzione, leggere le informazioni di sicurezza riportate
nell'Appendice A di questa guida.
OSTRZEŻENIE: Przed instalacją lub usunięciem jakichkolwiek
elementów z przełącznika z rodziny 4500 lub przeprowadzeniem prac
konserwacyjnych należy zapoznać się z informacjami o bezpieczeństwie
zawartymi w Załączniku A niniejszego podręcznika.
Redundant Power
System Socket
Provides supplemental power for PoE ports (up to 15.4w on all ports) and
redundant power for powered devices and the Switch itself.
Default Settings
Table 6 shows the default settings for the Switch 4500 Family:
Table 6 Default Settings
Feature
Switch 4500
Automatic IP Configuration
Enabled
Port Status
Enabled
Port Speed
Auto-negotiated
Duplex Mode
Auto-negotiated
Power over Ethernet
Enabled (3CR17571-91 and 3CR17572-91 only)
Flow Control
Auto-negotiated
Broadcast Storm Control
Enabled
Virtual LANs (VLANs)
All ports belong to the untagged Default VLAN
(VLAN 1) with IEEE Std 802.1Q-1998 learning
operational
Management VLAN
Any VLAN for all units.
Link Aggregation Control
Protocol (LACP)
Disabled per port
IP Multicast Filtering
Filtering enabled
Rapid Spanning Tree Protocol Enabled
Fast Start
Enabled on front panel ports
RMON Alarm
Enabled