P.15.41
Date Code 20151029 Protection Manual SEL-411L Relay
ASCII Command Reference
Description of Commands
=>>PING 192.9.201.1 <Enter>
Pinging 192.9.201.1
Press <Enter> to Terminate Ping Test.
Ping Echo Message Received.
Ping Echo Message Received.
Ping Echo Message Received.
Ping Echo Message Received.
Ping Results:
Number of Ping Messages:
Transmitted: 4
Received: 4
Elapsed Time: 11 seconds
=>>
Figure 15.6 Sample PING Command Response
PORT
The PORT command can be used to connect to a remote relay.
PORT p
The PORT p command connects a relay serial port to another device through
a virtual terminal session.
In the relay, serial port virtual terminal capability is available in M
IRRORED BITS
communications and 87L communications. You must have previously
configured the serial port for M
IRRORED BITS communications operation, set
port setting MBNUM less than 8, and have at least one virtual terminal session
available (set MBNUMVT to 0 or greater). Choosing MBNUMVT to 0 uses
virtual terminal within the synchronization channel only. See SEL M
IRRORED
B
ITS Communications on page C.2.10 for information on the MIRRORED BITS
communications protocol.
When the relay establishes a connection, the relay responds,
Transparent
session to Port p established
. To quit the transparent connection, type
the control string that you specify in port setting TERSTRN; the default is
<Ctrl+E>. Only one transparent port connection to each M
IRRORED BITS
communications port is possible at one time. If you issue a PORT p command
when the selected session is already active, the relay responds,
Transparent
session already in use
.
If you issue the PORT p command to ports 1, 2, 3, or F or BAY1 or BAY2
(87L ports) and you have not properly configured the M
IRRORED BITS
communications port, the MBNUMVT is not set to 1 or larger, or if you
attempt to connect to a relay that is using Ethernet for 87L communications
then the relay responds,
Invalid destination port.
PORT KILL n
It is possible to forcefully disconnect a transparent session from another port
(a port not involved in the present transparent connection) by using the PORT
KILL n command (shown in Table 15.104).
Table 15.103 PORT p Command
Command
a
a
Parameter p is 1, 2, 3, and F to indicate Communications PORT 1 — PORT 3, and PORT F, or
BAY1 or BAY2 for 87L ports.
Description Access Level
PORT p Connect to a remote device through Port p (over
M
IRRORED BITS communications virtual terminal mode).
1, B, P, A, O, 2
To Next Page
Loading...
