Restricted Command-Line Interface

Restricted CLI

In Cisco Spaces: Connector, Linux commands are restricted to prevent unauthorized users from inadvertently modifying the system configurations. This restricted access prevents users from modifying system configuration that are likely to cause issues.

The following commands are allowed on the restricted command line.

Table 1. List of Restricted Commands

Command

Description

cat

Prints file contents.

cp

Copies file.

df

Prints file system disk space usage.

du

Prints file space usage.

grep

Prints lines matching a pattern.

ip

Displays network interface configurations.

ls

Lists directory contents.

nslookup

Queries Internet-name servers.

passwd

Changes the spacesadmin password.

ping

Sends Internet Control Message Protocol (ICMP) echo requests to network devices.

pwd

Prints the current or working directory.

rm

Removes files.

scp

Secures remote copy files.

sftp

Secures file transfer.

ssh

Connects to cliens with SSH.

tail

Outputs the last part of a file.

top

Displays Linux processes.

route

Configures IP routing table rules.

clear

Clears the screen.

wget

Downloads files from the internet.

who

Displays the user.