Ip Dhcp Snooping Vlan Information Option Format-Type Circuit-Id String - Cisco Catalyst 3750 Metro Command Reference Manual

ip dhcp snooping vlan information option format-type circuit-id string

Examples This example shows how to configure the option-82 circuit-ID suboption:
Switch(config-if)# ip dhcp snooping vlan 250 information option format-type circuit-id
string customerABC-250-0-0
This example shows how to configure the option-82 circuit-ID override suboption:
Switch(config-if)# ip dhcp snooping vlan 250 information option format-type circuit-id
override string testcustomer
You can verify your settings by entering the show ip dhcp snooping user EXEC command.
The show ip dhcp snooping command only displays the global command output, including a remote-ID
Note
configuration. It does not display any per-interface, per-VLAN string that you have configured for the
circuit ID.
Related Commands Command
ip dhcp snooping information
option format remote-id
show ip dhcp snooping
Catalyst 3750 Metro Switch Command Reference
2-164
Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands
Description
Configures the option-82 remote-ID suboption.
Displays the DHCP snooping configuration.
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