Cisco Catalyst 3120 Command Reference Guide

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Cisco Catalyst Blade Switch 3120 for HP Command Reference
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Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
ip dhcp snooping vlan information option format-type circuit-id string
Note The show ip dhcp snooping user EXEC command only displays the global command output, including
a remote-ID configuration. It does not display any per-interface, per-VLAN string that you have
configured for the circuit ID.
Related Commands Command Description
ip dhcp snooping information
option format remote-id
Configures the option-82 remote-ID suboption.
show ip dhcp snooping Displays the DHCP snooping configuration.

Cisco Catalyst 3120 Specifications

General

Brand	Cisco
Model	Catalyst 3120
Category	Switch
Language	English