Netgear XSM4348CS CLI Manual Software Version 12.x - Page 718

M4300 Intelligent Edge Series Fully Managed Stackable Switches Parameter Description DHCP server The number of DHCP responses received from the DHCP server. This count only includes messages received messages that the DHCP server unicasts to the relay agent for relay to the client. DHCP server The number of DHCP server messages relayed to a client. messages relayed UDP clients The number of valid UDP packets received. This count includes DHCP messages and all other messages received protocols relayed. Conditions are similar to those for the first statistic in this table. UDP clients The number of UDP packets relayed. This count includes DHCP messages relayed as well as all messages relayed other protocols. The count is incremented for each server to which a packet is sent. DHCP message hop count exceeded max The number of DHCP client messages received whose hop count is larger than the maximum allowed. The maximum hop count is a configurable value listed in show bootpdhcprelay. A log message is written for each such failure. The DHCP relay agent does not relay these packets. DHCP message with secs field below min The number of DHCP client messages received whose secs field is less than the minimum value. The minimum secs value is a configurable value and is displayed in show bootpdhcprelay. A log message is written for each such failure. The DHCP relay agent does not relay these packets. DHCP message with giaddr set to local address The number of DHCP client messages received whose gateway address, giaddr, is already set to an IP address configured on one of the relay agent's own IP addresses. In this case, another device is attempting to spoof the relay agent's address. The relay agent does not relay such packets. A log message gives details for each occurrence. Packets with expired TTL The number of packets received with TTL of 0 or 1 that might otherwise have been relayed. Packets that The number of packets ignored by the relay agent because they match a discard relay entry. matched a discard entry Command example: (NETGEAR Switch)#show ip helper statistics DHCP client messages received 8 DHCP client messages relayed 2 DHCP server messages received 2 DHCP server messages relayed 2 UDP client messages received 8 UDP client messages relayed 2 DHCP message hop count exceeded max 0 DHCP message with secs field below min......... 0 DHCP message with giaddr set to local address.. 0 Packets with expired TTL 0 Packets that matched a discard entry........... 0 Routing Commands 718 CLI Command Reference Manual