HP Aruba JL253A Management And Configuration Manual page 492

System module
dca
dhcp
dhcp v6c
dhcpr
download
dhcp-snoop
dma
fault
fdr-log
492
Description
Dynamic Configuration Arbiter
(DCA) determines the client-specific
parameters that are assigned in an
authentication session.
Dynamic Host Configuration
Protocol (DHCP) server
configuration: Switch is
automatically configured from a
DHCP (Bootp) server, including IP
address, subnet mask, default
gateway, Timep Server address,
and TFTP server address.
DHCP for IPv6 prefix assignment
DHCP relay: Forwards client-
originated DHCP packets to a
DHCP network server.
Download operation for copying a
software version or files to the
switch.
DHCP snooping: Protects your
network from common DHCP
attacks, such as address spoofing
and repeated address requests.
Direct Access Memory (DMA):
Transmits and receives packets
between the CPU and the switch.
Fault Detection facility, including
response policy and the sensitivity
level at which a network problem
should generate an alert.
FDR collects information that is
"interesting" at the time of the crash,
as well as when the switch is
misbehaving, but has not crashed.
Runtime logs are written to FDR
memory while the switch is running,
and crashtime logs are collected
and stored in the FDR buffer during
a switch crash.
Aruba 2930F / 2930M Management and Configuration Guide
Documented in Switch hardware/
software guide
Access Security Guide
Management and Configuration
Guide
IPv6 Configuration Guide
Advanced Traffic Management
Guide
Management and Configuration
Guide
Access Security Guide
—
Management and Configuration
Guide
Management and Configuration
Guide
Table Continued
for ArubaOS-Switch 16.08