Netgear XSM4324FS CLI Manual Software Version 12.x - Page 717

M4300 Intelligent Edge Series Fully Managed Stackable Switches interface. The vlan keyword and vlan-id parameter are used to specify the VLAN ID of the routing VLAN directly instead of in a unit/slot/port format. The vlan-id can be a number from 1-4093. Format Mode show ip helper-address [unit/slot/port | vlan vlan-id] Privileged EXEC Parameter interface UDP Port Discard Hit Count Server Address Description The relay configuration is applied to packets that arrive on this interface. This field is set to any for global IP helper entries. The relay configuration is applied to packets whose destination UDP port is this port. Entries whose UDP port is identified as any are applied to packets with the destination UDP ports listed in Table 4. If Yes, packets arriving on the given interface with the given destination UDP port are discarded rather than relayed. Discard entries are used to override global IP helper address entries which otherwise might apply to a packet. The number of times the IP helper entry has been used to relay or discard a packet. The IPv4 address of the server to which packets are relayed. Command example: (NETGEAR Switch) #show ip helper-address IP helper is enabled Interface 1/0/1 1/0/17 UDP Port ----------dhcp any Discard -------No Yes Hit Count ---------10 2 Server Address 10.100.1.254 10.100.2.254 show ip helper statistics Use this command to display the number of DHCP and other UDP packets processed and relayed by the UDP relay agent. Format Mode show ip helper statistics Privileged EXEC Parameter Description DHCP client The number of valid messages received from a DHCP client. The count is only incremented if IP messages received helper is enabled globally, the ingress routing interface is up, and the packet passes a number of validity checks, such as having a TTL>1 and having valid source and destination IP addresses. DHCP client The number of DHCP client messages relayed to a server. If a message is relayed to multiple messages relayed servers, the count is incremented once for each server. Routing Commands 717 CLI Command Reference Manual