CHAPTER68 Configuration Parameters Reference
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Description
â– [1] = (Default) DHCP Option 120 is supported and if received,
the device adds the SIP server information to the Proxy Set.
[DHCPSpeedFactor] Defines the device's DHCP renewal speed for a leased IP
address from a DHCP server.
â– [0] = Disable
â– [1] = (Default) Normal
â– [2] to [10] = Fast
When set to 0, the DHCP lease renewal is disabled. Otherwise,
the renewal time is divided by this factor. Some DHCP-enabled
routers perform better when set to 4.
Note: For the parameter to take effect, a device reset is required.
NTP and Daylight Saving Time Parameters
The Network Time Protocol (NTP) and daylight saving time parameters are described in the table
below.
Table 68-17:NTP and Daylight Saving Time Parameters
Parameter Description
NTP Parameters
CLI path: configure system > ntp
Note: For more information on Network Time Protocol (NTP), see Simple Network Time
Protocol Support.
'Primary NTP Server Address'
primary-server
[NTPServerIP]
Defines the IP address (in dotted-decimal notation or as an
FQDN) of the NTP server. The advantage of using an FQDN
is that multiple IP addresses can be resolved from the DNS
server, providing NTP server redundancy.
The default IP address is 0.0.0.0 (i.e., internal NTP client is
disabled).
'Secondary NTP Server
Address'
secondary-server
[NTPSecondaryServerIP]
Defines a second NTP server's address as an FQDN or an
IP address (in dotted-decimal notation). This NTP is used for
redundancy; if the primary NTP server fails, then this NTP
server is used.
The default IP address is 0.0.0.0.
'NTP Update Interval'
update-interval
[NTPUpdateInterval]
Defines the time interval (in seconds) that the NTP client
requests for a time update.
The default interval is 86400 (i.e., 24 hours). The range is 0 to
214783647.
Note: It is not recommend to set the parameter to beyond one
month (i.e., 2592000 seconds).
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