Dell Networking 7048 Reference Manual page 1005

UDP client
messages relayed
DHCP message
hop count
exceeded max
DHCP message
with secs field
below min
DHCP message
with giaddr set to
local address
Packets with
expired TTL
Packets that
matched a discard
entry
Example
console#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
The number of UDP packets relayed. This count includes
DHCP messages relayed as well as all other protocols. The count
is incremented for each server to which a packet is sent.
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
message is written for each such failure. The DHCP relay agent
does not relay these packets.
The number of DHCP client messages received with secs fields
that are less than the minimum value. The minimum secs value
is a configurable value and is displayed in
log message is written for each such failure. The DHCP relay
agent does not relay these packets.
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.
The number of packets received with TTL of 0 or 1 that might
otherwise have been relayed.
The number of packets ignored by the relay agent because they
match a discard relay entry.
show ip dhcp
IP Helper/DHCP Relay Commands
relay. A log
show ip dhcp relay. A
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