DHCP Snooping

[jjonsson]

Maybe a stupid question, but how and where do I configure DHCP Snooping ?

[TorbenRyttersgaard]

It is the DS fields under Ports tab.

[sirhc]

Read this post, not really any config just enable per port
http://forum.netonix.com/viewtopic.php? ... ping#p8168

Also there were fixes to DHCP snooping in v1.4.8 - reference release notes

NOTE: IGMP snooping over VLANS, MSTP, and ERPS are still being developed so use these features at your own risk.

FIXED/CHANGED
- Fixed input voltage reading on SMART DC models that may cause false input reading if voltage momentarily drop
- Fixed Changed temp sensor readings on SMART DC models to effect fan speeds
- Fixed SNMP support for Q-SWITCH-MIB, LLDP and CDP
- Fixed IGMP snooping with multiple VLANs
- Fixed DC calibration restarting POE
- Fixed problem with DHCP snooping affecting fragmented UDP packets <========== HERE
- Fixed problem with ERPS enabling forwarding a failed port
- Fixed problem with MSTP setting priority and path cost
- Fixed SSH login with RADIUS when the password contains special characters
- Fixed scheduled port bounce
- Fixed VLAN drag/drop being too sensitive
- Fixed MSTP root message
- Fixed QoS CLI configuration
- Fixed VLAN drag/drop being too sensitive
- Grey out unavailable bulk poe options
- Upper out of voltage range for IDC is now 54V

ENHANCEMENTS
- Added ERPS protocol implementation is g.8032v2 - Ring Protection
- Added BETA note to ERPS
- Added port name to "show interface status" CLI command
- Added an input voltage calibration for DC models
- Improved Q-BRIDGE-MIB support
- Improved fan control on DC models
- Improved stability of ERPS
- Added "Enable Power" action to watchdog
- Added ifMtu to IF-MIB
- Added dot3StatsDuplexStatus from EtherLike-MIB
- Added the time counters were cleared to port detail
- Added watchdog description to email notification
- Added terminal length option to CLI
- Added ability to re-order VLANs using drag and drop
- Enabled IGMP proxy for IGMP snooping
- Added "show igmp" CLI command

KNOWN ISSUES
- Some language templates need help - please private message Eric Stern to help
- IGMP snooping over VLANS, MSTP, and ERPS are still being developed

Released 11/16/2017

[jjonsson]

Thanks...

I'll have to test it out....