Schweitzer Engineering Laboratories SEL-2701 - Table 3.3 SEL-2701 IP Network Address Resolution Settings

3.4
SEL-2701 Ethernet Processor Instruction Manual Date Code 20020501
Settings and Commands
Ethernet Network Operation Settings
NOTE: If you change settings for the
host port where the SEL-2701 is
installed and the SEL-2701 standby
network port is active, the SEL-2701
resets and returns to operation on the
primary port.
If the SEL-2701 detects a link failure on the primary port, it activates the
standby port after the fail-over time, FTIME, elapses. If the link status on the
primary link returns to normal before the fail-over time expires, the fail-over
timer resets; uninterrupted operation continues on the primary network port.
The SEL-2701 checks the primary link periodically and continues checking
until it detects a normal link status. The SEL-2701 returns to operation on the
primary link when it detects a normal link status.
Network
Address Resolution
The SEL-2701 can resolve 20 network host names to corresponding IP
addresses. Settings for Network Address Resolution (NAR) are shown in
Table 3.3. The SEL-2701 uses address resolution any place settings or
commands require an IP network name. NAR is similar to DNS (Domain
Name Services) used on the Internet, except that NAR uses a local name list
rather than a remote name server. You can use names rather than numeric IP
addresses for settings like DEFRTR (default router) or when using the
SEL-2701 PING command. If a remote network host name (HOST 1–
Host 20) is set NA, then the SEL-2701 ignores the corresponding IP address
setting (IPADR 1–IPADR 20).
Table 3.3 SEL-2701 IP Network Address Resolution Settings
Label Description Range Default
HOST1 Remote network host name 16 characters NA
IPADR1 Remote network host IP address IP address NA
HOST2 Remote network host name 16 characters NA
IPADR2 Remote network host IP address IP address NA
•
•
•
HOST20 Remote network host name 16 characters NA
IPADR20 Remote network host IP address IP address NA