Cisco Catalyst 3750 User Manual

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Catalyst 3750 Switch Command Reference
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Appendix A Catalyst 3750 Switch Bootloader Commands
set
The HELPER_CONFIG_FILE environment variable can also be set by using the boot helper-config-file
filesystem:/file-url global configuration command.
The SWITCH_NUMBER environment variable can also be set by using the switch
current-stack-member-number renumber new-stack-member-number global configuration command.
The SWITCH_PRIORITY environment variable can also be set by using the switch
stack-member-number priority priority-number global configuration command.
The bootloader prompt string (PS1) can be up to 120 printable characters except the equal sign (=).
Examples This example shows how to change the bootloader prompt:
switch: set PS1 loader:
loader:
You can verify your setting by using the set bootloader command.
Related Commands Command Description
unset Resets one or more environment variables to its previous setting.

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