Command line interface

Naming and parameter conventions

Actions

Every command executes a so-called action describing the functionality of the command. The following table provides an overview of actions that may occur:

Table: CLI commands

Action

Function

Example

Action

Function

Example

set

Set parameter values

eth vlan verify set 1 on

show

Show parameter values. The action may accept one or more optional parameters

rstp port show

help

Show a help string for specific (sub)command

rstp port help

add

Adding a value to a set of values e.g. adding a port to a port map.

eth mactab mac add 00:11:22:33:44:55 1

rem

Removing a value from a set of values e.g. removing a port from a port map.

eth mactab mac rem 00:11:22:33:44:55 1

 

Not all commands implement all actions.

Command parameter conventions

Integer values

Integer values are currently only accepted with a base of 10 and may optionally contain a sign.
As an example, the following command sets the port membership of port 1 to VLAN 1024:

$ eth vlan port add 1 1024

Strings

Strings are started and ended with a "-character. As an example, the following command sets the value of config variable 0-1 to value "example"

$ cm set 0 1 "example"

Ports

Ports are entered as integer values starting with 0 up to max. port number + 1. Max. port number +1 represents the management port. A 5 port switch provides ports 0 – 3 (external ports) and port 4 as management port.
For example, the following commands set the default VLAN tag for port 1 to 1024 with prio 7:

$ eth vlan default set 1 1024 7

MAC addresses

MAC addresses are given in the format xx:xx:xx:xx:xx:xx where xx stands for a two char hex number. For example, the following command adds port 3 to MAC address 00:11:22:33:44:55

$ eth mactab mac add 00:11:22:33:44:55 3

IP addresses

IP addresses are given in the format xxx.xxx.xxx.xxx where xxx stands for a one- to three-digit decimal number. For example, the following command sets the IP address, netmask and gateway for the TCP/IP stack:

$ net ip set 192.168.1.133 255.255.255.0 0.0.0.0

Ethernet Interface

The eth command provides an interface to Ethernet interface including access to VLAN configuration, Ethernet statistics, ...

VLAN

The VLAN subgroup provides an interface for configuring the VLAN capabilities of the underlying switch.

Table: description of eth vlan mode in set

Command

eth vlan mode in set <port> <ptrover | replace | tag | disable>

Description

Sets the input mode of the VLAN processing.

Parameter



<port>

The port as number starting from 0 for the first port

<ptrover | replace | tag | disable>

The VLAN input processing mode to set:

  • ptrover: Passthrough/Overwrite

  • replace: If untagged, add the tag, if single tagged, overwrite the tag.

  • tag: Insert a tag always

  • disable: Disable input processing

 

Table: description of eth vlan mode in show

Command

eth vlan mode in show [port]

Description

Shows the input of the given port or all ports if no port is given

Parameter

[port]

The optional port where the input mode shall be shown.

 

Table: description of eth vlan mode out set

Command

eth vlan mode out set <port> <tagthr | domain | strip | disable>

Description

Sets the output mode of the VLAN processing.

Parameter



<port>

The port as number starting from 0 for the first port

<tagthr | domain | strip | disable>

The VLAN input processing mode to set:

  • tagthr: Tag thru

  • domain: Transparent mode

  • strip: Strip (outer) tag

  • disable: Disable output processing

 

Table: description of eth vlan mode out show

Command

eth vlan mode out show [port]

Description

Shows the output processing mode of the given port or all ports if no port is given

Parameter

[port]

The optional port where the output mode shall be shown.

 

Table: description of eth vlan port add

Command

eth vlan port add <port> <vlanid>

Description

Adds a port as a member of the given VLAN id.

Parameter



<port>

The port as number starting from 0 for the first port

<vlanid>

The VLAN id where the port shall become a member.

 

Table: description of eth vlan port rem

Command

eth vlan port rem <port> <vlanid>

Description

Removes a port as a member from the given VLAN id.

Parameter



<port>

The port as number starting from 0 for the first port

<vlanid>

The VLAN id where the port shall be removed from.

 

Table: description of eth vlan table show

Command

eth vlan table show

Description

Shows the entries of the VLAN table.

Parameter

None

 

Table: description of eth vlan default set

Command

eth vlan default set <port> <vlanid> <prio>

Description

Sets the default VLAN id and priority for a port.

Parameter





<port>

The port as number starting from 0 for the first port

<vlanid>

The default VLAN id for the port.

<prio>

The priority ranging from 0 – 7.

 

Table: description of eth vlan default show

Command

eth vlan default show [port]

Description

Shows the default VLAN settings of the given port or all ports if no port is given

Parameter

[port]

The optional port where the default VLAN settings shall be shown.

 

Table: description of eth vlan verify set

Command

eth vlan verify set <port> <on | off>

Description

Enables/disables the VLAN domain verification for the given port.

Parameter



<port>

The port as number starting from 0 for the first port

<on | off>

  • on – enable verification

  • off – disable verification

 

Table: description of eth vlan verity show

Command

eth vlan verify show [port]

Description

Shows the VLAN verification settings of the given port or all ports if no port is given.

Parameter

[port]

The optional port where the VLAN verification settings shall be shown.


Table: description of eth vlan discunknown set

Command

eth vlan discunknown set <port> <on | off>

Description

Enabled/disables the discarding of frames with unknown VLAN ids.

Parameter



<port>

The port as number starting from 0 for the first port

<on | off>

  • on – enable discarding

  • off – disable discarding


Table: description of eth vlan discunknown show

Command

eth vlan discunknown show [port]

Description

Shows the unknown VLAN discarding settings of the given port or all ports if no port is given

Parameter

[port]

The optional port where the VLAN discarding settings shall be shown.

MAC table

The MAC table subgroup provides an interface to the MAC table settings and allows to access specific MAC table entries.

 

Table: description of eth mactab conf set

Command

eth mactab conf set <ageing | migration | discunknown | pervlan> <on | off>

Description

Enabled/disables the given feature of the the MAC table.

Parameter

<learning | ageing | migration | discunknown | pervlan>

The feature setting to change:

  • learning: Automatic MAC address learning

  • ageing: MAC address ageing for dynamic entries

  • migration: Allows the migration of MAC addresses between ports

  • discunknown: Discard frames with unknown destination address

  • pervlan: Learn MAC addresses per VLAN allowing the same MAC address in different VLANs



<on | off>

  • on – enable feature

  • off – disable feature

 

Table: description of eth mactab conf show

Command

eth mactab conf show

Description

Shows the state of the different MAC table configuration settings.

Parameter

None


Table: description ofeth mactab mac add

Command

eth mactab mac add <mac> <port>

Description

Adds the given port to the port map of the given MAC address. If the MAC address is not yet in the table, it is added as a static MAC address. Both, unicast and multicast MAC addresses are accepted.

Parameter



<mac>

The MAC address where the port shall be added to. The address is given in the format xx:xx:xx:xx:xx:xx

<port>

The port as number starting from 0 for the first port.

 

Table: description of eth mactab mac rem

Command

eth mactab mac rem <mac> <port>

Description

Removes the given port from the port map of the given MAC address. If the MAC address does not contain any more ports after command execution, it is removed from the MAC table. Both, unicast and multicast MAC addresses are accepted.

Parameter

<mac>

The MAC address where the port shall be removed from. The address is given in the format xx:xx:xx:xx:xx:xx



<port>

The port as number starting from 0 for the first port.

 

Table: description of eth mactab mac show

Command

eth mactab mac show <mac>

Description

Shows the port map for the given MAC address.

Parameter

<mac>

The MAC address where the port map shall be shown. The address is given in the format xx:xx:xx:xx:xx:xx

 

Table: description of eth mactab mac clear

Command

eth mactab mac clear <static | dynamic | all>

Description

Deletes the MAC table.

Parameter

<static | dynamic | all>

The following part of the MAC table is cleared:

  • static: static

  • dynamic: dynamic

  • all: complete

Denial of Service Prevention

This command group provides an interface to TX as well as broadcast and multicast rate limiting.

 

Table: description of eth dos txrate set

Command

eth dos txrate set <port> <limit>

Description

Sets the maximum allowed TX rate in percent.

Parameter



<port>

The port as number starting from 0 for the first port.

<limit>

The max. allowed TX rate in percent.

 

Table: description of eth dos txrate show

Command

eth dos txrate show [port]

Description

Sets the maximum allowed TX rate in percent for the given port. If no port is given, the TX rates for all ports are shown.

Parameter

[port]

The optional port as number starting from 0 for the first port where the TX rate shall be shown.

 

Table: description of eth dos timebase set

Command

eth dos timebase set <timebase>

Description

Sets the time frame for broadcast/multicast rate limiting in ms. A timebase of 0 disables the rate limiting.

Parameter

<timebase>

The time base in ms.

 

Table: description of eth dos timebase show

Command

eth dos timebase show

Description

Shows the time frame for broadcast/multicast rate limiting in ms. A timebase of 0 means that rate limiting is disabled.

Parameter

None


Table: description of  eth dos mlimit set

Command

eth dos mlimit set <limit> 

Description

Sets the rate limiting for multicast frames. The limit is interpreted as <limit> per <timebase>. The time base is set per eth dos timebase set command.

Parameter

<limit>

The limit in number of frames.

 

Table: description of eth dos mlimit show

Command

eth dos mlimit show

Description

Shows the rate limiting for multicast frames. The limit is interpreted as <limit> per <timebase>.

Parameter

None

 

Table: description of eth dos blimit set

Command

eth dos blimit set <limit>

Description

Sets the rate limiting for broadcast frames. The limit is interpreted as <limit> per <timebase>. The time base is set per eth dos timebase set command.

Parameter

<limit>

The limit in number of frames.

 

Table: description of eth dos blimit show

Command

eth dos blimit show

Description

Shows the rate limiting for broadccast frames. The limit is interpreted as <limit> per <timebase>.

Parameter

None

Port settings

Table: description of eth port link show

Command

eth port link show [port]

Description

Shows the link state of the given port. If no port is given, link state of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port


Table: description of eth port adstate set

Command

eth port adstate set <port> <on|off>

Description

Sets the admin state of the given port.

Parameter

<port>

The port as number starting from 0 for the first port.

<on|off>

Admin state of the port:

  • on: Port enabled.

  • off: Port disabled.
    Depending on the implementation, a port may still have a link when disabled but will not transmit/receive any frame.


Table: description of eth port adstate show

Command

eth port adstate show [port]

Description

Shows the port admin state of the given port. If no port is given, port state of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port


Table: description of eth port speed show

Command

eth port speed show [port]

Description

Shows the port state of the given port. If no port is given, port state of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port



Table: description of eth port duplex show

Command

eth port duplex show [port]

Description

Shows the duplex mode of the given port. If no port is given, duplex mode of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port

 

Table: description of eth port mirror set

Command

eth port mirror set <port> <<portmap> | <mac>>

<ida | insa | eda | inda | eport | inport>

Description

Sets mirror mode of port

Parameter

[port]

The port as number starting from 0 for the first port.

 

<<portmap> | <mac>>

Either port map or MAC address for mirrored ports.



<eda | esa | inda | insa | eport | inport>

The port mirror mode.

  • eda: egress destination address (requires mac address)

  • inda: ingress destination address (requires mac address)

  • esa: egress source address (requires mac address)

  • insa: ingress sorce address (requires mac address)

  • eport: egress port (requires portmap)

  • inport: ingress port (requires portmap)


Table: description of eth port mirror show

Command

eth port mirror show [port]

Description

Shows the mirror mode of the given port. If no port is given, mirror mode of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port


Table: description of eth port mdi state show

Command

eth port mdi state show [port]

Description

Shows the port MDI state of the given port. If no port is given, the state of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port

 

Table: description of eth port mdi state set

Command

eth port mdi state set <port> <default | uncrossed | crossed>

Description

Set the port MDI state of the given port.

Parameter

<port>

The port as number starting from 0 for the first port



<default | uncrossed | crossed>

The MDI state:

  • default: the default state

  • uncrossed: Rx and Tx paths are straight through connected

  • crossed: Rx and Tx paths are crossed


Table: description of eth port mdi mode show

Command

eth port mdi mode show [port]

Description

Shows the port MDI mode of the given port. If no port is given, the mode of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port


Table: description of eth port mdi mode set

Command

eth port mdi mode set <port> <default | auto | manual>

Description

Set the port MDI mode of the given port.

Parameter

<port>

The port as number starting from 0 for the first port



<default | auto | manual>

The MDI mode:

  • default: the default mode

  • auto: the required MDI state is automatically detected

  • manual: the MDI state is manually set and will not change

QoS Settings

 

Table: description of eth qos mode set

Command

eth qos mode set <port> <etype | mac | ip | vlan> <on | off>

Description

Enables/disable the different QoS priority resolution modes for the given port. All modes may be active.

Parameter





<port>

The port as number starting from 0 for the first port.

<etype | mac | ip | vlan>

The priority type to use:

  • etype: Enables Ethertype priority resolution

  • mac: Enables MAC based priority resolution

  • ip: Enables IP DiffServ/COS priority resolution

  • vlan: Enables VLAN priority resolution

<on | off>

Enables/disables the mode:

  • on: Mode enabled.

  • off: Mode disabled.


Table: description of eth qos mode show

Command

eth qos mode show [port]

Description

Shows the QoS priority resolution mode of the given port. If no port is given, the mode of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port


Table: description of eth qos defprio set

Command

eth qos defprio set <port> <defprio>

Description

Sets the default priority for a frame if none of the active QoS priority resolution modes for the given port provides a resolution.

Parameter

<port>

The port as number starting from 0 for the first port.



<defprio>

The default priority. Valid ranges may differ depending on the underlying hardware.


Table: description of eth qos defprio show

Command

eth qos defprio show [port]

Description

Shows the default priority of the given port. If no port is given, the priority of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port


Table: description of eth qos vlanprio set

Command

eth qos vlanprio set <port> <vlanprio> <mapping>

Description

Sets the VLAN priority for the given port.

Parameter





<port>

The port as number starting from 0 for the first port.

<vlanprio>

The VLAN priority to map.

<mapping>

The priority to which the VLAN priority is mapped to.


Table: description of eth qos vlanprio show

Command

eth qos vlanprio show [port]

Description

Shows the priority mapping of the given port. If no port is given, the mapping of all ports is shown.

Parameter

[port]

The port as number starting from 0 for the first port

 

Config Manager


The cm command provides a CLI interface to the GOAL config manager. It allows the manipulation of existing variables and is able to show the current values of variables.

Table: description of cm set

Command

cm set <modid> <varid> <newval>

Description

Sets the value of an existing variable in the config manager.

Parameter





<modid>

The module id of the variable to set

<varid>

The variable id of the variable to set

<newval>

The new value to set. Integer values are entered as is with an optional sign. String values begin and end with "-character.


Table: description of cm show

Command

cm show [<modid> <varid>]

Description

Shows the variable identified by given module and variable id or all variables if no ids are given.

Parameter



<modid>

The module id of the variable to set

<varid>

The variable id of the variable to set



Network Interface


The network interface command group provides access to general network settings e.g. settings for the TCP/IP stack.

IP Settings


The ip sub command provides access to settings of the underlying TCP/IP stack.

 

Table: description of net ip set

Command

net ip set <ip> <netmask> <gateway>

Description

Sets the IP address, the netmask and the default gateway of the underlying TCP/IP stack.

Parameter





<ip>

The new IP address in the format xxx.xxx.xxx.xxx

<netmask>

The new netmask in the format xxx.xxx.xxx.xxx

<gateway>

The new default gateway in the format xxx.xxx.xxx.xxx


Table: description of net ip show

Command

net ip show

Description

Shows the current IP settings of the underlying TCP/IP stack.

Parameter

None

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