User Manual
Table Of Contents
- Contents
- Figures
- Tables
- Preface
- Section I
- Basic Operations
- Chapter 1
- Basic Switch Parameters
- Chapter 2
- Port Parameters
- Chapter 3
- SNMPv1 and SNMPv2c
- Chapter 4
- MAC Address Table
- Chapter 5
- Static Port Trunks
- Chapter 6
- Port Mirroring
- Section II
- Advanced Operations
- Chapter 7
- File System
- Chapter 8
- File Downloads and Uploads
- Chapter 9
- Event Logs and the Syslog Client
- Chapter 10
- IGMP Snooping
- Section III
- SNMPv3
- Chapter 11
- SNMPv3
- Configuring the SNMPv3 Protocol
- Enabling or Disabling SNMP Management
- Configuring the SNMPv3 User Table
- Configuring the SNMPv3 View Table
- Configuring the SNMPv3 Access Table
- Configuring the SNMPv3 SecurityToGroup Table
- Configuring the SNMPv3 Notify Table
- Configuring the SNMPv3 Target Address Table
- Configuring the SNMPv3 Target Parameters Table
- Configuring the SNMPv3 Community Table
- Displaying the SNMPv3 Tables
- Displaying the User Table Entries
- Displaying the View Table Entries
- Displaying the Access Table Entries
- Displaying the SecurityToGroup Table Entries
- Displaying the Notify Table Entries
- Displaying the Target Address Table Entries
- Displaying the Target Parameters Table Entries
- Displaying the SNMPv3 Community Table Entries
- Section IV
- Spanning Tree Protocols
- Chapter 12
- Spanning Tree and Rapid Spanning Tree Protocols
- Section V
- Virtual LANs
- Chapter 13
- Port-based and Tagged VLANs
- Section VI
- Port Security
- Chapter 14
- 802.1x Port-based Network Access Control
- Index

Chapter 1: Basic Switch Parameters
22 Section I: Basic Operations
Changing the Manager or Operator Password
To change the manager or operator password:
1. From the Home page, click the Configuration button.
2. Click the System button in the Configuration menu.
3. Click the General tab shown in Figure 1.
4. In the Passwords section, enter the new values. The parameters are
described in Table 2.
Note
Do not use spaces or special characters, such as asterisks (*) and
exclamation points (!), in a password if you are managing the switch
from a web browser. Many web browsers cannot handle special
characters in a password.
5. Click the Apply button to activate your change on the stack.
Table 2. Manager and Operator Passwords
Parameter Definition
Manager Password
Confirm Manager
Password
You use these parameters to change the
manager’s login password for the switch.
The password can be from 0 to 16
characters in length. The same password
is used for both local and remote
management sessions. To create a new
password, enter the new password into
both fields. The default password is
“friend.” The password is case sensitive.
Operator Password
Confirm Operator
Password
Use these parameters to change the
operator’s login password for the switch.
The password can be from 0 to 16
characters in length. The same password
is used for both local and remote
management sessions. To create a new
password, enter the new password into
both fields. The default password for
operator is “operator.” The password is
case sensitive.