Introduction
Accessing the device
CLI
Administration reference
1.
Serial ports
❱
1.1.
USB
1.2.
TCP
1.3.
Communications settings
1.4.
Signals
1.5.
Statistics
1.6.
Direct access
❱
1.6.1.
SSH
❱
1.6.1.1.
Access control list
1.6.2.
Telnet
❱
1.6.2.1.
Access control list
1.7.
Logging
❱
1.7.1.
File based log settings
1.7.2.
Syslog
1.8.
Connected users
2.
USB ports
❱
2.1.
Device
3.
Compute
❱
3.1.
Virtual machines
❱
3.1.1.
Disks
❱
3.1.1.1.
Download disk image file
❱
3.1.1.1.1.
Download progress
3.1.1.2.
Disk image file
3.1.2.
Serial console
❱
3.1.2.1.
Statistics
3.1.2.2.
Direct access
❱
3.1.2.2.1.
SSH
❱
3.1.2.2.1.1.
Access control list
3.1.2.2.2.
Telnet
❱
3.1.2.2.2.1.
Access control list
3.1.2.3.
Logging
❱
3.1.2.3.1.
File based log settings
3.1.2.3.2.
Syslog
3.1.2.4.
Connected users
3.1.3.
Video display
❱
3.1.3.1.
VNC server
❱
3.1.3.1.1.
Access control list
3.1.4.
Network interfaces
❱
3.1.4.1.
Interface
❱
3.1.4.1.1.
Statistics
3.1.4.1.2.
Connectivity testing
❱
3.1.4.1.2.1.
Tests
❱
3.1.4.1.2.1.1.
Ping test
3.1.4.1.2.1.2.
HTTP/HTTPS/FTP file fetch test
3.1.4.1.2.1.3.
DNS test
3.1.4.1.2.2.
Run tests
3.1.5.
Cloud-init
3.2.
Containers
❱
3.2.1.
Image
3.2.2.
Mounts
3.2.3.
Files
3.2.4.
Network
❱
3.2.4.1.
Static address
3.2.4.2.
DHCP address
3.2.4.3.
Virtual ethernet interface
❱
3.2.4.3.1.
Statistics
3.2.4.3.2.
Connectivity testing
❱
3.2.4.3.2.1.
Tests
❱
3.2.4.3.2.1.1.
Ping test
3.2.4.3.2.1.2.
HTTP/HTTPS/FTP file fetch test
3.2.4.3.2.1.3.
DNS test
3.2.4.3.2.2.
Run tests
3.2.5.
Services
❱
3.2.5.1.
Web service
3.2.5.2.
Port forwarding
❱
3.2.5.2.1.
Match
3.2.5.2.2.
Redirect destination
3.2.5.2.3.
Access control list
3.2.5.3.
Listening sockets
❱
3.2.5.3.1.
Access control list
3.2.6.
Permissions
3.2.7.
Environment variables
3.2.8.
Logs
❱
3.2.8.1.
Log streaming resource
3.2.8.2.
Log to filesystem
3.2.8.3.
Log to remote servers
3.2.9.
Serial ports
3.2.10.
Restart
3.3.
Container images
❱
3.3.1.
Image registries
❱
3.3.1.1.
Authentication
3.3.2.
Image cache
❱
3.3.2.1.
Delete
3.3.3.
Maintenance
❱
3.3.3.1.
Delete unreferenced images
3.3.3.2.
Delete unused images
4.
Storage
❱
4.1.
Volumes
❱
4.1.1.
Volume size
4.2.
Disks
❱
4.2.1.
Match disk
4.2.2.
Match partition
4.2.3.
Disk size
4.3.
S3
❱
4.3.1.
Authentication
4.3.2.
Compatibility
4.4.
CIFS (Windows File Sharing)
❱
4.4.1.
Authentication
4.5.
NFS
4.6.
Downloads
❱
4.6.1.
Download progress
5.
Power
❱
5.1.
Remote Power Controllers (RPCs)
❱
5.1.1.
Remote Power Controllers (RPC)s
❱
5.1.1.1.
Outlets
5.1.2.
Custom RPC definitions
❱
5.1.2.1.
Powerman RPC definition
❱
5.1.2.1.1.
serial-comms
6.
Connected hosts
❱
6.1.
Connected hosts
6.2.
Static host information
6.3.
Tag rules
7.
Sensors
❱
7.1.
System Sensors
❱
7.1.1.
Temperature Sensors
7.1.2.
Power Supplies
8.
Network
❱
8.1.
Ethernet
❱
8.1.1.
Interface
❱
8.1.1.1.
Statistics
8.1.1.2.
Connectivity testing
❱
8.1.1.2.1.
Tests
❱
8.1.1.2.1.1.
Ping test
8.1.1.2.1.2.
HTTP/HTTPS/FTP file fetch test
8.1.1.2.1.3.
DNS test
8.1.1.2.2.
Run tests
8.1.2.
IPv4
❱
8.1.2.1.
Static IP addresses
8.1.2.2.
Static routes
8.1.2.3.
DHCP
❱
8.1.2.3.1.
DHCP client
❱
8.1.2.3.1.1.
Lease
❱
8.1.2.3.1.1.1.
DNS servers
8.1.2.3.1.1.2.
NTP servers
8.1.2.3.2.
DHCP server
❱
8.1.2.3.2.1.
Lease pool
8.1.2.3.2.2.
Static leases
8.1.2.3.2.3.
Active leases
8.1.2.3.2.4.
DHCP options
❱
8.1.2.3.2.4.1.
DNS servers
8.1.2.3.2.4.2.
NTP servers
8.1.2.3.2.4.3.
WINS servers
8.1.2.3.2.4.4.
BOOT File
8.1.2.3.2.4.5.
Custom DHCP options
8.1.2.3.3.
DHCP relay
8.1.2.4.
Link-local address
8.1.2.5.
Automation
❱
8.1.2.5.1.
Trigger data
8.1.2.5.2.
Start
8.1.2.5.3.
Stop
8.1.3.
IPv6
❱
8.1.3.1.
Static IP addresses
8.1.3.2.
Prefix assignments
8.1.3.3.
Static routes
8.1.3.4.
SLAAC/DHCPv6 client
❱
8.1.3.4.1.
IPv6 addresses
8.1.3.4.2.
Request prefix delegation
8.1.3.4.3.
DNS servers
8.1.3.4.4.
Routes
8.1.3.4.5.
NTP servers
8.1.3.5.
RA/DHCPv6 server
❱
8.1.3.5.1.
DHCPv6 options
❱
8.1.3.5.1.1.
DNS servers
8.1.3.5.1.2.
NTP servers
8.1.3.5.1.3.
Custom DHCP options
8.2.
Switches
❱
8.2.1.
Spanning Tree Protocol
8.2.2.
Ports
8.2.3.
Interface
❱
8.2.3.1.
Statistics
8.2.3.2.
Connectivity testing
❱
8.2.3.2.1.
Tests
❱
8.2.3.2.1.1.
Ping test
8.2.3.2.1.2.
HTTP/HTTPS/FTP file fetch test
8.2.3.2.1.3.
DNS test
8.2.3.2.2.
Run tests
8.2.4.
IPv4
❱
8.2.4.1.
Static IP addresses
8.2.4.2.
Static routes
8.2.4.3.
DHCP
❱
8.2.4.3.1.
DHCP client
❱
8.2.4.3.1.1.
Lease
❱
8.2.4.3.1.1.1.
DNS servers
8.2.4.3.1.1.2.
NTP servers
8.2.4.3.2.
DHCP server
❱
8.2.4.3.2.1.
Lease pool
8.2.4.3.2.2.
Static leases
8.2.4.3.2.3.
Active leases
8.2.4.3.2.4.
DHCP options
❱
8.2.4.3.2.4.1.
DNS servers
8.2.4.3.2.4.2.
NTP servers
8.2.4.3.2.4.3.
WINS servers
8.2.4.3.2.4.4.
BOOT File
8.2.4.3.2.4.5.
Custom DHCP options
8.2.4.3.3.
DHCP relay
8.2.4.4.
Link-local address
8.2.4.5.
Automation
❱
8.2.4.5.1.
Trigger data
8.2.4.5.2.
Start
8.2.4.5.3.
Stop
8.2.5.
IPv6
❱
8.2.5.1.
Static IP addresses
8.2.5.2.
Prefix assignments
8.2.5.3.
Static routes
8.2.5.4.
SLAAC/DHCPv6 client
❱
8.2.5.4.1.
IPv6 addresses
8.2.5.4.2.
Request prefix delegation
8.2.5.4.3.
DNS servers
8.2.5.4.4.
Routes
8.2.5.4.5.
NTP servers
8.2.5.5.
RA/DHCPv6 server
❱
8.2.5.5.1.
DHCPv6 options
❱
8.2.5.5.1.1.
DNS servers
8.2.5.5.1.2.
NTP servers
8.2.5.5.1.3.
Custom DHCP options
8.3.
Link aggregation
❱
8.3.1.
Ports
8.3.2.
Interface
❱
8.3.2.1.
Statistics
8.3.2.2.
Connectivity testing
❱
8.3.2.2.1.
Tests
❱
8.3.2.2.1.1.
Ping test
8.3.2.2.1.2.
HTTP/HTTPS/FTP file fetch test
8.3.2.2.1.3.
DNS test
8.3.2.2.2.
Run tests
8.3.3.
IPv4
❱
8.3.3.1.
Static IP addresses
8.3.3.2.
Static routes
8.3.3.3.
DHCP
❱
8.3.3.3.1.
DHCP client
❱
8.3.3.3.1.1.
Lease
❱
8.3.3.3.1.1.1.
DNS servers
8.3.3.3.1.1.2.
NTP servers
8.3.3.3.2.
DHCP server
❱
8.3.3.3.2.1.
Lease pool
8.3.3.3.2.2.
Static leases
8.3.3.3.2.3.
Active leases
8.3.3.3.2.4.
DHCP options
❱
8.3.3.3.2.4.1.
DNS servers
8.3.3.3.2.4.2.
NTP servers
8.3.3.3.2.4.3.
WINS servers
8.3.3.3.2.4.4.
BOOT File
8.3.3.3.2.4.5.
Custom DHCP options
8.3.3.3.3.
DHCP relay
8.3.3.4.
Link-local address
8.3.3.5.
Automation
❱
8.3.3.5.1.
Trigger data
8.3.3.5.2.
Start
8.3.3.5.3.
Stop
8.3.4.
IPv6
❱
8.3.4.1.
Static IP addresses
8.3.4.2.
Prefix assignments
8.3.4.3.
Static routes
8.3.4.4.
SLAAC/DHCPv6 client
❱
8.3.4.4.1.
IPv6 addresses
8.3.4.4.2.
Request prefix delegation
8.3.4.4.3.
DNS servers
8.3.4.4.4.
Routes
8.3.4.4.5.
NTP servers
8.3.4.5.
RA/DHCPv6 server
❱
8.3.4.5.1.
DHCPv6 options
❱
8.3.4.5.1.1.
DNS servers
8.3.4.5.1.2.
NTP servers
8.3.4.5.1.3.
Custom DHCP options
8.4.
VLANs
❱
8.4.1.
Interface
❱
8.4.1.1.
Statistics
8.4.1.2.
Connectivity testing
❱
8.4.1.2.1.
Tests
❱
8.4.1.2.1.1.
Ping test
8.4.1.2.1.2.
HTTP/HTTPS/FTP file fetch test
8.4.1.2.1.3.
DNS test
8.4.1.2.2.
Run tests
8.4.2.
IPv4
❱
8.4.2.1.
Static IP addresses
8.4.2.2.
Static routes
8.4.2.3.
DHCP
❱
8.4.2.3.1.
DHCP client
❱
8.4.2.3.1.1.
Lease
❱
8.4.2.3.1.1.1.
DNS servers
8.4.2.3.1.1.2.
NTP servers
8.4.2.3.2.
DHCP server
❱
8.4.2.3.2.1.
Lease pool
8.4.2.3.2.2.
Static leases
8.4.2.3.2.3.
Active leases
8.4.2.3.2.4.
DHCP options
❱
8.4.2.3.2.4.1.
DNS servers
8.4.2.3.2.4.2.
NTP servers
8.4.2.3.2.4.3.
WINS servers
8.4.2.3.2.4.4.
BOOT File
8.4.2.3.2.4.5.
Custom DHCP options
8.4.2.3.3.
DHCP relay
8.4.2.4.
Link-local address
8.4.2.5.
Automation
❱
8.4.2.5.1.
Trigger data
8.4.2.5.2.
Start
8.4.2.5.3.
Stop
8.4.3.
IPv6
❱
8.4.3.1.
Static IP addresses
8.4.3.2.
Prefix assignments
8.4.3.3.
Static routes
8.4.3.4.
SLAAC/DHCPv6 client
❱
8.4.3.4.1.
IPv6 addresses
8.4.3.4.2.
Request prefix delegation
8.4.3.4.3.
DNS servers
8.4.3.4.4.
Routes
8.4.3.4.5.
NTP servers
8.4.3.5.
RA/DHCPv6 server
❱
8.4.3.5.1.
DHCPv6 options
❱
8.4.3.5.1.1.
DNS servers
8.4.3.5.1.2.
NTP servers
8.4.3.5.1.3.
Custom DHCP options
8.5.
Flow
❱
8.5.1.
Rules
❱
8.5.1.1.
Rejection
8.5.1.2.
Input matches
8.5.1.3.
Filter packets
❱
8.5.1.3.1.
ICMP
8.5.1.3.2.
ICMPv6
8.5.1.3.3.
Source
❱
8.5.1.3.3.1.
Source address
8.5.1.3.4.
Destination
❱
8.5.1.3.4.1.
Destination address
❱
8.5.1.3.4.1.1.
local
8.5.1.4.
Output interfaces
8.5.1.5.
Modify packet on output
❱
8.5.1.5.1.
Source NAT
❱
8.5.1.5.1.1.
Source address
8.5.1.5.2.
Destination NAT
❱
8.5.1.5.2.1.
Destination address
8.5.2.
Zones
8.5.3.
Port forwarding
❱
8.5.3.1.
Match
8.5.3.2.
Redirect destination
❱
8.5.3.2.1.
Address
8.5.3.3.
Access control list
9.
VPN
❱
9.1.
WireGuard
❱
9.1.1.
Tunnel addresses
9.1.2.
Interface
❱
9.1.2.1.
Statistics
9.1.2.2.
Connectivity testing
❱
9.1.2.2.1.
Tests
❱
9.1.2.2.1.1.
Ping test
9.1.2.2.1.2.
HTTP/HTTPS/FTP file fetch test
9.1.2.2.1.3.
DNS test
9.1.2.2.2.
Run tests
9.1.3.
Peers
❱
9.1.3.1.
Routes
9.1.4.
Access control list
9.2.
Tailscale
10.
Monitoring
❱
10.1.
SNMP
❱
10.1.1.
SNMPv1/v2c configuration
10.1.2.
SNMPv3 configuration
❱
10.1.2.1.
SNMPv3 authentication user
10.1.3.
Access control list
10.2.
NETCONF
❱
10.2.1.
NETCONF SSH
❱
10.2.1.1.
Access control list
10.3.
LLDP
❱
10.3.1.
Network interfaces
❱
10.3.1.1.
Neighbors
10.4.
ThousandEyes agent
11.
Services
❱
11.1.
Web interface
❱
11.1.1.
Access control list
11.1.2.
Unencrypted redirect
❱
11.1.2.1.
Access control list
11.2.
SSH
❱
11.2.1.
Access control list
11.3.
Telnet
❱
11.3.1.
Access control list
11.4.
TFTP
❱
11.4.1.
Access control list
11.5.
DNS
❱
11.5.1.
Access control list
11.6.
mDNS
❱
11.6.1.
Access control list
11.7.
Syslog server
❱
11.7.1.
Log streaming resource
11.7.2.
Log to filesystem
11.7.3.
Log to remote servers
11.7.4.
Access control list
12.
Alerting
❱
12.1.
System Sensor Alerts
❱
12.1.1.
Alert Options
12.1.2.
Action options
❱
12.1.2.1.
Email
12.1.2.2.
SNMP trap
12.1.2.3.
HTTP(S)
12.1.3.
Automation
❱
12.1.3.1.
Trigger data
12.1.3.2.
Start
12.1.3.3.
Stop
12.2.
Network interface alerts
❱
12.2.1.
Action options
❱
12.2.1.1.
Email
12.2.1.2.
SNMP trap
12.2.1.3.
HTTP(S)
12.2.2.
Automation
❱
12.2.2.1.
Trigger data
12.2.2.2.
Start
12.2.2.3.
Stop
12.3.
Serial port alerts
❱
12.3.1.
Alert options
12.3.2.
Action options
❱
12.3.2.1.
Email
12.3.2.2.
SNMP trap
12.3.2.3.
HTTP(S)
12.3.3.
Automation
❱
12.3.3.1.
Trigger data
12.3.3.2.
Start
12.3.3.3.
Stop
13.
Automation
❱
13.1.
Trigger data
13.2.
Start
13.3.
Stop
14.
Applications
❱
14.1.
Wireshark
❱
14.1.1.
Restart
15.
Authentication
❱
15.1.
Users
15.2.
Groups
❱
15.2.1.
Resource rules
15.3.
Authentication methods
❱
15.3.1.
RADIUS
❱
15.3.1.1.
Servers
15.3.2.
TACACS+
❱
15.3.2.1.
Servers
15.3.3.
LDAP
❱
15.3.3.1.
Servers
15.4.
Sessions
❱
15.4.1.
Active sessions
❱
15.4.1.1.
Kick session
15.5.
Resources
16.
System
❱
16.1.
Operations
❱
16.1.1.
Shutdown
16.1.2.
Restart
16.1.3.
Backup system to file
❱
16.1.3.1.
contents
16.1.4.
Restore system from backup file
16.1.5.
Restore to factory defaults
16.1.6.
Generate support report
16.2.
Configuration
❱
16.2.1.
Stored configurations
❱
16.2.1.1.
Apply
16.2.1.2.
Delete
16.2.2.
Save configuration
16.2.3.
Apply saved configuration
16.2.4.
Delete configuration
16.2.5.
Save to configuration store
16.3.
Information
16.4.
Firmware
❱
16.4.1.
Update firmware
16.5.
Plugins
16.6.
Logs
❱
16.6.1.
Log streaming resource
16.6.2.
Log to filesystem
16.6.3.
Log to remote servers
16.7.
Metrics
❱
16.7.1.
Filter
16.7.2.
Restart
16.8.
Time
❱
16.8.1.
NTP client
❱
16.8.1.1.
Servers
16.8.1.2.
Authentication keys
16.9.
DNS
❱
16.9.1.
DNS servers
16.9.2.
Search domains
16.9.3.
Hostnames
16.10.
Notification
❱
16.10.1.
Email (SMTP)
❱
16.10.1.1.
Send Test email
16.10.2.
SNMP Trap Receivers
❱
16.10.2.1.
Trap User
16.11.
Advanced settings
17.
Gearlinx ZERO
❱
17.1.
Synchronization information
❱
17.1.1.
Device
17.1.2.
Organization
17.1.3.
Configuration
17.2.
Firmware update
❱
17.2.1.
Download
❱
17.2.1.1.
Download progress
17.2.2.
Flash
17.3.
Remote access VPN
❱
17.3.1.
Tunnel addresses
17.3.2.
Peers
❱
17.3.2.1.
Routes
17.4.
Synchronize
Light
Rust
Coal
Navy
Ayu
Gearlinx NR4448 Software Manual (25.12.34.0)
Restart
Restart the Wireshark application.
The command takes no parameters.
