Troubleshooting Network Connections
Capturing IP Traffic in a File
CLI Maintenance Guide
7-27
Copying the Capture File to an SCP Server
For secure sites, you can upload with the Secure Copy (SCP) protocol. The URL has a
different syntax for SCP transfers:
copy capture
capture-file
scp://
username
@
server
:
file
[accept-host-key]
where
capture-file
identifies the capture file to copy,
username
@
is a valid username at the remote host,
server
identifies the SCP server with an IP address or FQDN (for example,
“172.16.100.18” or “deb1.mynet.com”), and
file
is the chosen file name. Lead with a slash (
scp-server
:/
file
) if the file
path is absolute. Without the slash, the path is presumed to start in the home
directory for
username
.
accept-host-key
(optional) tells the CLI to accept an unknown host key if
offered by the SCP server. The host key authenticates the server; if the key is
unknown, it is possible that an attacker has taken the server’s hostname
and/or IP address. Note that any SCP server is “unknown” if the switch has
not had an SCP exchange with it since the switch’s last reboot.
The CLI prompts for the
username
’s password. Enter a password that is valid at the
remote site.
For example, the following command exits from cfg mode to priv-exec mode, then
sends the “clientCap.cap” file to juser’s home directory on rh1.wwmed.com:
bstnA6k(cfg)#
exit
bstnA6k#
copy capture clientCap.cap scp://[email protected]:clientCap.cap
Password:
jpasswd
bstnA6k#
...
Summary of Contents for Adaptive Resource Switch
Page 12: ...2 xii CLI Maintenance Guide...
Page 62: ...Backing Up the Running Configuration Restoring the Configuration 3 24 CLI Maintenance Guide...
Page 128: ...Metadata Utilities nsck and sync Clearing All nsck Jobs 5 48 CLI Maintenance Guide...
Page 206: ...Troubleshooting Network Connections Configuring Port Mirroring 7 32 CLI Maintenance Guide...
Page 306: ...GUI Maintenance Restarting the GUI 10 4 CLI Maintenance Guide...
Page 316: ...Powering Down the ARX Restoring Power 11 10 CLI Maintenance Guide...
Page 318: ...Copyright 2 CLI Maintenance Guide...
Page 324: ...Index 6 CLI Maintenance Guide...