HP 2610 User Manual page 31

Operational Notes
■ DHCP is not configurable from the web management interface or menu interface.
■ If packets are received at too high a rate, some may be dropped and need to be re-transmitted.
ProCurve recommends running a time synchronization protocol such as SNTP in order to track
■
lease times accurately.
■ A remote server must be used to save lease information or there may be a loss of connectivity
after a switch reboot.
Log Messages
Server <ip-address> packet received on untrusted port <port-number> dropped. Indi-
cates a DHCP server on an untrusted port is attempting to transmit a packet. This event is recognized
by the reception of a DHCP server packet on a port that is configured as untrusted.
Ceasing untrusted server logs for %s. More than one packet was received from a DHCP server
on an untrusted port. To avoid filling the log file with repeated attempts, untrusted server drop packet
events will not be logged for the specified <duration>.
Client packet destined to untrusted port <port-number>
dropped. Indicates that the destination of a DHCP client unicast packet is on an untrusted port.
This event is recognized when a client unicast packet is dropped because the destination address is
out a port configured as untrusted.
Ceasing untrusted port destination logs for %s. More that one client unicast packet with an
untrusted port destination was dropped. To avoid filling the log file with repeated attempts, untrusted
port destination attempts will not be logged for the specified <duration>.
Unauthorized server <ip-address> detected on port
<port-number>. Indicates that an unauthorized DHCP server is attempting to send packets. This
event is recognized when a server packet is dropped because there are configured authorized servers
and a server packet is received from a server that is not configured as an authorized server.
Ceasing unauthorized server logs for <duration>. More than one unauthorized server packet
was dropped. To avoid filling the log file with repeated attempts, unauthorized server transmit
attempts will not be logged for the specified <duration>.
Received untrusted relay information from client <mac-address> on port <port-number>.
Indicates the reception on an untrusted port of a client packet containing a relay information option
field. This event is recognized when a client packet containing a relay information option field is
dropped because it was received on a port configured as untrusted.
Enhancements
Release R.11.12 Enhancements
26