ES4710BD 10 Slots L2/L3/L4 Chassis Switch
17.3.3.2ARP Troubleshooting Help
If ping from the switch to directly connected network devices fails, the following can be used to check the possible cause and create a solution.
zCheck whether the corresponding ARP has been learned by the switch.
zIf ARP has not learned, then enabled ARP debugging information and view sending/receiving condition of ARP packets.
zDefective cable is a common cause of ARP problems and may disable ARP learning.
17.4Web management
Click “L3 forward configuration” to enter L3 forward allocation root node in the content on the left of the root page.
zClick “L3 interface configuration” to enter L3 port related configuration
zClick “IP route Aggregate configuration” to enter IP routing aggregate configuration
zClick “ARP configuration” to enter ARP related configuration
17.4.1L3 port configuration
Click “Add interface vlan” in L3 port configuration to create/delete L3 ports. This is equivalent to CLI command 17.1.2.2.1
zVlanID: VLAN ID
zApply: create a L3 port by specified VLAN ID
zRemove: delete a L3 port by specified VLAN ID
17.4.2IP route aggregation configuration
Click “Route aggregate configuration” in IP route aggregate mode to make configurations. It equals to CLI command 17.2.2.2.1:
zApply: enable IP route aggregation
zDefault: disable IP route aggregation
17.4.3ARP configuration
Users can configure ARP, Proxy ARP, clear dynamic ARP, check ARP items, etc. in ARP related
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