Dhcp Snooping Vlan Port Configure - ZyXEL Communications GS3700 Series User Manual
Gbe l2+ switch
Hide thumbs
Also See for GS3700 Series:
- User manual (496 pages) ,
- Cli reference manual (361 pages) ,
- Handbook (215 pages)
Table of Contents
Advertisement
The following t able describes t he labels in t his screen.
Table 127 I P Source Guard > I Pv4 Source Guard Set up > DHCP Snooping > Configure > VLAN
LABEL
Show VLAN
St art VI D
End VI D
Apply
VI D
Enabled
Opt ion 82 Profile
Apply
Cancel
25.6.3 DHCP Snooping VLAN Port Configure
Use t his screen t o apply a different DHCP opt ion 82 profile t o cert ain port s in a VLAN. To open t his
screen, click Adva n ce d Applica t ion > I P Sour ce Gu a r d > I Pv4 Sour ce Gu a r d Se t u p > D H CP
Sn ooping > Configu r e > VLAN > Por t .
Figure 191 I P Source Guard > I Pv4 Source Guard Set up > DHCP Snooping > Configure > VLAN >
Port
Chapter 25 IP Source Guard
DESCRIPTION
Use t his sect ion t o specify t he VLANs you want t o m anage in t he sect ion below.
Ent er t he lowest VLAN I D you want t o m anage in t he sect ion below.
Ent er t he highest VLAN I D you want t o m anage in t he sect ion below.
Click t his t o display t he specified range of VLANs in t he sect ion below.
This field displays t he VLAN I D of each VLAN in t he range specified above. I f you
configure t he * VLAN, t he set t ings are applied t o all VLANs.
Select Ye s t o enable DHCP snooping on t he VLAN. You st ill have t o enable DHCP
snooping on t he Swit ch and specify t rust ed port s.
Note: The Switch will drop all DHCP requests if you enable DHCP snooping and there are
no trusted ports.
Select a pre- defined DHCP opt ion 82 profile t hat t he Sw it ch applies t o all port s in t he
specified VLAN( s) . The Swit ch adds t he inform at ion ( such as slot num ber, port num ber,
VLAN I D and/ or syst em nam e) specified in t he profile t o DHCP request s t hat it
broadcast s t o t he DHCP VLAN, if specified, or VLAN. You can specify t he DHCP VLAN in
t he D H CP Sn oopin g Con figu r e screen ( see
Click Apply t o save your changes t o t he Swit ch's run- t im e m em ory. The Swit ch loses
t hese changes if it is t urned off or loses power, so use t he Sa ve link on t he t op
navigat ion panel t o save your changes t o t he non-volat ile m em ory when you are done
configuring.
Click t his t o reset t he values in t his screen t o t heir last- saved values.
GS3700/XGS3700 Series User's Guide
278
Sect ion 25.6 on page
273) .
Advertisement
Table of Contents
