Avocent CCM1640, CCM840 78

72CCM840/1640 Installer/User Guide

Show Port Command Parameter

Parameter	Description
<port>	Port number.
	Default = your port

ALL	Displays information about all ports.

NAMES	Displays only port numbers and names. If a port has not been given
	a name with a Port Set command, the default name is displayed. A
	default name contains the last three octets of the MAC address plus
	the port number.

The following tables list the display fields for a SHOW PORT command that

specifies one or all ports.

Show Port Command Display Fields for Console Ports

Field	Content
Port	Port number.

Serial Port Settings	Comma-separated string of port values: baud rate, number of bits,
	parity, stop bits, ﬂow control, socket number, time-out value and CLI
	access character. The CLI character is preceded by POR CLI= if
	it was deﬁned with a Port Set command or by SER CLI= if it was
	deﬁned with a Server CLI command.

TX Bytes	Number of bytes transmitted.

RX Bytes	Number of bytes received.

Errors	Number of TX/RX parity and framing errors.

Power	Device power status, if monitoring is enabled. ON indicates the
	device is on, OFF indicates the device is off. If monitoring is
	disabled, this ﬁeld is blank.

Toggle **	Toggle value (from Port Set command).

Power Signal **	Signal and state being monitored for device power status (from Port
	Set command).

Logical name **	Logical port name, which contains last three octets of MAC address
	plus the port number.

User *	Username (from User Add command).

Level *	User’s access level (from User Add and User Set commands).

Access *	User’s access rights (from User Add and User Set commands).

Duration *	Duration of user’s session.

*Displayed only when the command speciﬁes a single port that is currently being accessed.

**Displayed only when the command speciﬁes a single port that is not in use.

Contents

Page Page Page Page Table of Contents Page 1 Product Overview Page Chapter 1: Product Overview Features and Benefits Safety Precautions Rack mount safety considerations Using AVWorks Page Installation and Configuration Page Chapter 2: Installation and Configuration Hardware Overview Installing the CCM Configuring the CCM Configuring the IP address and subnet mask To conﬁgure the IP address and subnet mask using a Telnet CLI: To conﬁgure the CCM using the serial CLI: Initial CCM login Reinitializing the CCM 3 Operations Page Chapter 3: Operations Overview Configuring Serial Port Settings Connecting to Serial Devices Connecting to devices using Telnet Connecting to devices from the serial CLI port Configuring and using dial-inconnections Connecting to devices using PPP Connecting to devices using SSH SSH Authentication Methods Page Enabling plain text Telnet and SSH connections Telnet CLI mode Ending device sessions Session time-outs Managing User Accounts To change a user’s conﬁguration information: To end another user’s CCM session: To delete a user: To display user conﬁguration information: Access rights and levels Using Authentication Modes Authentication summary Using Security Lock-out Managing the Port History Buffer Using port history mode commands Port History Mode Commands To access port history mode: To control the port history buffer display when you connect: To control the port history buffer content when you end a session: To clear and discard all data in a port history buffer: Managing the CCM Using SNMP To add or delete SNMP management entity addresses: To enable or disable SNMP traps: To add or delete SNMP trap destination addresses: To add, copy or delete port alert strings: To display SNMP conﬁguration information: To display port alert string information: 4 Using CCM Commands Page Chapter 4: Using CCM Commands Accessing the CLI Entering Commands When commands take effect Understanding Conventions Command syntax Page Syntax conventions Command Summary CCM Command Summary (Continued) Page Page Page 5 CCM Commands Page Chapter 5: CCM Commands Connect Command Disconnect Command Help Command Port Commands Port Alert Add command Port Alert Copy command Port Alert Delete command Port Break command Port History command Port Logout command Port Set command Page Quit Command Resume Command Server Commands Server CLI command Server FLASH command Server PPP command Server RADIUS command Server Reboot command Server Security command Server Set command Server SNMP command Server SNMP Community command Server SNMP Manager command Server SNMP Trap command Server SNMP Trap Destination command Server SSH command Show Commands Show Port command Page Show Port Alert command Show Server command Show Server CLI command Show Server PPP command Show Server RADIUS command Show Server Security command Show Server SNMP command Show User command SPC Command User Commands User Add command Page User Delete command User Logout command User Set command User Unlock command Page Appendices Page Appendices Appendix A: Technical Specifications Appendix B: Device Cabling Page RJ-45modular adaptors and cables Page Appendix C: Ports Used Appendix D: Technical Support