Sshd Start; Sshd Stop; Tcpdump; Telnet - Zte ZXR10 8900 Series Command Manual

ZXR10 8900 Series Command Manual (FW Volume)
Command
Function
Command Format
Command
Function
Command Format
Command
Function
Command
Illustration
Command Format
Example
Command
Function
Command Format
Parameter
Description
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sshd start

This command is used to enable SSH service.
sshd start

sshd stop

This command is used to disable SSH service.
sshd stop

tcpdump

This command is used to show header of packet captured on port
and simple statistics.
User can interrupt output by pressing Ctrl+C.

tcpdump

# tcpdump tcpdump: verbose output suppressed, use -v
or -vv for full protocol decode listening on eth0, link
-type EN10MB (Ethernet), capture size 68 bytes
01:16:51.165380 R@eth0 IP 192.168.83.231.1356 >
192.168.83.240.22: . ack 27582604 win 16312
01:16:51.165560 X@eth0 IP 192.168.83.240.22 >
192.168.83.231.1356: P 1:305(304) ack 0 win 33768
01:16:51.384130 R@eth0 IP 192.168.83.231.1356 >
192.168.83.240.22: . ack 305 win 17520 5 packets
captured 11 packets received by filter 0 packets
dropped by kernel

telnet

This command is used to establish one telnet connection.
telnet <string>
Parameter
<string>
Description
This is to telnet IP address of host.