Users Guide

• Configurable session auto time out, and more than one simultaneous sessions.

• Limited IP address range for clients connecting to CMC.

• Secure Shell (SSH), which uses an encrypted layer for higher security.

• Single Sign-on, Two-Factor Authentication, and Public Key Authentication.

Chassis Overview

The following figure shows the facing edge of a CMC (inset) and the locations of the CMC slots in the

chassis.

1 GB Port

2 STK Port

CMC Port Information

The following TCP/IP ports are required to remotely access CMC through firewalls. These are the ports

CMC listens to for connections.

Table 1. CMC Server Listening Ports

Port Number Function

22* SSH

23* Telnet

80* HTTP

161 SNMP Agent

443* HTTPS

* Configurable port