Dhcp Snooping Vlan Configuration; Figure 201: Configuring Global Settings For Dhcp Snooping - Edge-Core ES3510MA-DC Management Manual

Figure 201: Configuring Global Settings for DHCP Snooping

Use the IP Service > DHCP > Snooping (Configure VLAN) page to enable or
DHCP S
NOOPING
disable DHCP snooping on specific VLANs.
VLAN
C
ONFIGURATION
CLI R
◆
C
OMMAND
◆
◆
◆
P
ARAMETERS
These parameters are displayed:
◆
◆
EFERENCES
"ip dhcp snooping vlan" on page 679
U
SAGE
When DHCP snooping is enabled globally on the switch, and enabled on
the specified VLAN, DHCP packet filtering will be performed on any
untrusted ports within the VLAN.
When the DHCP snooping is globally disabled, DHCP snooping can still
be configured for specific VLANs, but the changes will not take effect
until DHCP snooping is globally re-enabled.
When DHCP snooping is globally enabled, and DHCP snooping is then
disabled on a VLAN, all dynamic bindings learned for this VLAN are
removed from the binding table.
VLAN – ID of a configured VLAN. (Range: 1-4093)
DHCP Snooping Status – Enables or disables DHCP snooping for the
selected VLAN. When DHCP snooping is enabled globally on the switch,
and enabled on the specified VLAN, DHCP packet filtering will be
performed on any untrusted ports within the VLAN. (Default: Disabled)
– 359 –
| Security Measures
C 14
HAPTER
DHCP Snooping