Cisco Catalyst 3750 User Manual

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Catalyst 3750 Switch Command Reference
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Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
service password-recovery
from the switch in case the end user uses the password recovery procedure and sets the system back to
default values. Do not keep a backup copy of the config file on the switch.
If the switch is operating in VTP transparent mode, we recommend that you also save a copy of the
vlan.dat file in a location away from the switch.
When you enter the service password-recovery or no service password-recovery command on the
stack master, it is propagated throughout the stack and applied to all switches in the stack.
You can verify if password recovery is enabled or disabled by entering the show version privileged
EXEC command.
Examples This example shows how to disable password recovery on a switch or switch stack so that a user can only
reset a password by agreeing to return to the default configuration.
Switch(config)# no service-password recovery
Switch(config)# exit
Related Commands Command Description
show version Displays version information for the hardware and firmware.

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing