3Com Switch 4800G 24-Port

To Next Page

To Previous Page

830 CHAPTER 60: DHCP SNOOPING CONFIGURATION

# Specify GigabitEthernet 1/0/1 as trusted port.

[SwitchB] interface gigabitethernet 1/0/1

[SwitchB-GigabitEthernet1/0/1] dhcp-snooping trust

[SwitchB-GigabitEthernet1/0/1] quit

# Configure DHCP Snooping to support Option 82 on GigabitEthernet 1/0/2.

[SwitchB] interface gigabitethernet 1/0/2

[SwitchB-GigabitEthernet1/0/2] dhcp-snooping information enable

# Configure the padding format to verbose for Option 82 on GigabitEthernet

1/0/2.

[SwitchB-GigabitEthernet1/0/2] dhcp-snooping information format verbose node-identifier sysname

[SwitchB-GigabitEthernet1/0/2] quit

# Configure DHCP Snooping to support Option 82 on GigabitEthernet 1/0/3.

[SwitchB] interface gigabitethernet 1/0/3

[SwitchB-GigabitEthernet1/0/3] dhcp-snooping information enable

# Configure the padding format to verbose for Option 82 on GigabitEthernet

1/0/3.

[SwitchB-GigabitEthernet1/0/3] dhcp-snooping information format verbose node-identifier sysname

3Com Switch 4800G 24-Port - Page 830