Parameters Set By Dhcp In A Site-Specific Option - Avaya 9608 Administrator's Manual

Parameters set by DHCP in a site-specific option

Parameter
DNSSRVR
DOMAIN
DOT1X
DOT1XSTAT
HTTPDIR
HTTPPORT
HTTPSRVR
ICMPDU
ICMPRED
L2Q
L2QVLAN
LOCAL_LOG_LEVEL
LOGSRVR
MTU_SIZE
PHY1STAT
PHY2STAT
Description
DNS server IP address(es).
String that is appended to DNS names in parameter values when they
are resolved into IP addresses.
Controls the operational mode for 802.1X. The default is 0
(pass-through of multicast EAPOL messages to an attached PC, and
enable Supplicant operation for unicast EAPOL messages).
Controls 802.1X Supplicant operation.
Specifies the path to prepend to all configurations and data files the
phone might request when starting up, i.e., the path, relative to the root
of the HTTP file server, to the directory in which the deskphone
configuration and date files are stored. The path may contain no more
than 127 characters and may contain no spaces. If an Avaya file server
is used to download configuration files over HTTPS, but a different
server is used to download software files via HTTP, set the path of the
Avaya server in the DHCP site-specific option, and set HTTPDIR again
in the 46xxsettings.txt file with the appropriate path for the second
server. HTTPDIR is the path for all HTTP operations. The command is
"SET HTTPDIR=<path>". In configurations where the upgrade and
binary files are in the default directory on the HTTP server, do not use
the HTTPDIR=<path>.
Destination port for HTTP requests (default is 80).
IP Address(es) or DNS name(s) of HTTP file server(s) used for file
download (settings file, language files, code) during startup. The files
are digitally signed, so TLS is not required for security.
Controls the extent to which ICMP Destination Unreachable messages
are sent in response to messages sent to closed ports so as not to
reveal information to potential hackers. The default is 1 (sends
Destination Unreachable messages for closed ports used by
traceroute).
Controls whether ICMP Redirect messages are processed. The default
is 0 (redirect messages are not processed).
802.1Q tagging mode. The default is 0 (automatic).
VLAN ID of the voice VLAN. The default is 0.
Controls the severity level of events logged in the local event log. The
default is 3.
Syslog server IP or DNS address.
Maximum transmission unit size. Used to accommodate older Ethernet
switches that cannot support the longer maximum frame length of
tagged frames (since 802.1Q adds 4 octets to the frame).
Controls the Ethernet line interface speed. The default is 1
(auto-negotiate).
Controls the secondary Ethernet interface speed. The default is 1
(auto-negotiate).
Administering the DHCP Server
Issue 1 May 2011 65