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•
8 data bits
•
1 stop bit
•
No flow control
Pin Assignments
You can connect to the console using a RJ-45 to RJ-45 rollover cable and a RJ-45 to DB-9 female DTE adapter to a terminal server
(for example, a PC).
The pin assignments between the console and a DTE terminal server are as follows:
Table 2. Pin Assignments Between the Console and a DTE Terminal Server
Console Port
RJ-45 to RJ-45
Rollover Cable
RJ-45 to RJ-45
Rollover Cable
RJ-45 to DB-9 Adapter Terminal Server Device
Signal
RJ-45 Pinout
RJ-45 Pinout
DB-9 Pin
Signal
RTS
1
8
8
CTS
NC
2
7
6
DSR
TxD
3
6
2
RxD
GND
4
5
5
GND
GND
5
4
5
GND
RxD
6
3
3
TxD
NC
7
2
4
DTR
CTS
8
1
7
RTS
Accessing the CLI Interface and Running Scripts Using SSH
In addition to the capability to access a device using a console connection or a Telnet session, you can also use SSH for secure,
protected communication with the device. You can open an SSH session and run commands or script files. This method of
connectivity is supported with S4810, S4048–ON, S3048–ON, S4820T, and Z9000 switches and provides a reliable, safe
communication mechanism.
Entering CLI commands Using an SSH Connection
You can run CLI commands by entering any one of the following syntax to connect to a switch using the preconfigured user
credentials using SSH:
ssh username@hostname <CLI Command>
or
echo <CLI Command> | ssh admin@hostname
The SSH server transmits the terminal commands to the CLI shell and the results are displayed on the screen non-interactively.
Executing Local CLI Scripts Using an SSH Connection
You can execute CLI commands by entering a CLI script in one of the following ways:
ssh username@hostname <CLIscript.file>
or
cat < CLIscript.file > | ssh admin@hostname
The script is run and the actions contained in the script are performed.
Getting Started
45
Summary of Contents for S4048-ON
Page 1: ...Dell Configuration Guide for the S4048 ON System 9 9 0 0 ...
Page 146: ...Figure 14 BFD Three Way Handshake State Changes 146 Bidirectional Forwarding Detection BFD ...
Page 522: ...Figure 87 Configuring Interfaces for MSDP 522 Multicast Source Discovery Protocol MSDP ...
Page 523: ...Figure 88 Configuring OSPF and BGP for MSDP Multicast Source Discovery Protocol MSDP 523 ...
Page 528: ...Figure 91 MSDP Default Peer Scenario 1 528 Multicast Source Discovery Protocol MSDP ...
Page 529: ...Figure 92 MSDP Default Peer Scenario 2 Multicast Source Discovery Protocol MSDP 529 ...
Page 530: ...Figure 93 MSDP Default Peer Scenario 3 530 Multicast Source Discovery Protocol MSDP ...
Page 633: ...Policy based Routing PBR 633 ...
Page 777: ...Figure 119 Single and Double Tag TPID Match Service Provider Bridging 777 ...
Page 778: ...Figure 120 Single and Double Tag First byte TPID Match 778 Service Provider Bridging ...