Web Management Guide
Table Of Contents
- How to Use This Guide
- Contents
- Figures
- Tables
- Getting Started
- Web Configuration
- Using the Web Interface
- Basic Management Tasks
- Displaying System Information
- Displaying Hardware/Software Versions
- Configuring Support for Jumbo Frames
- Displaying Bridge Extension Capabilities
- Managing System Files
- Setting the System Clock
- Configuring the Console Port
- Configuring Telnet Settings
- Displaying CPU Utilization
- Configuring CPU Guard
- Displaying Memory Utilization
- Resetting the System
- Interface Configuration
- VLAN Configuration
- Address Table Settings
- Spanning Tree Algorithm
- Congestion Control
- Class of Service
- Quality of Service
- VoIP Traffic Configuration
- Security Measures
- AAA (Authentication, Authorization and Accounting)
- Configuring User Accounts
- Web Authentication
- Network Access (MAC Address Authentication)
- Configuring HTTPS
- Configuring the Secure Shell
- Access Control Lists
- Filtering IP Addresses for Management Access
- Configuring Port Security
- Configuring 802.1X Port Authentication
- DoS Protection
- DHCP Snooping
- DHCPv6 Snooping
- IPv4 Source Guard
- IPv6 Source Guard
- ARP Inspection
- Application Filter
- Basic Administration Protocols
- Configuring Event Logging
- Link Layer Discovery Protocol
- Simple Network Management Protocol
- Configuring Global Settings for SNMP
- Setting Community Access Strings
- Setting the Local Engine ID
- Specifying a Remote Engine ID
- Setting SNMPv3 Views
- Configuring SNMPv3 Groups
- Configuring Local SNMPv3 Users
- Configuring Remote SNMPv3 Users
- Specifying Trap Managers
- Creating SNMP Notification Logs
- Showing SNMP Statistics
- Remote Monitoring
- Setting a Time Range
- Ethernet Ring Protection Switching
- OAM Configuration
- LBD Configuration
- Multicast Filtering
- Overview
- Layer 2 IGMP (Snooping and Query for IPv4)
- Configuring IGMP Snooping and Query Parameters
- Specifying Static Interfaces for a Multicast Router
- Assigning Interfaces to Multicast Services
- Setting IGMP Snooping Status per Interface
- Filtering IGMP Packets on an Interface
- Displaying Multicast Groups Discovered by IGMP Snooping
- Displaying IGMP Snooping Statistics
- Filtering and Throttling IGMP Groups
- MLD Snooping (Snooping and Query for IPv6)
- Configuring MLD Snooping and Query Parameters
- Setting Immediate Leave Status for MLD Snooping per Interface
- Specifying Static Interfaces for an IPv6 Multicast Router
- Assigning Interfaces to IPv6 Multicast Services
- Filtering MLD Query Packets on an Interface
- Showing MLD Snooping Groups and Source List
- Displaying MLD Snooping Statistics
- Filtering and Throttling MLD Groups
- Multicast VLAN Registration for IPv4
- IP Tools
- IP Configuration
- General IP Routing
- IP Services
- Appendices
Chapter 3
| Basic Management Tasks
Managing System Files
– 73 –
Managing System Files
This section describes how to upgrade the switch operating software or
configuration files, and set the system start-up files.
Copying Files via FTP/
FTPS/SFTP/TFTP or
HTTP
Use the System > File (Copy) page to upload/download firmware or configuration
settings using FTP, FTPS, SFTP, TFTP or HTTP. By backing up a file to a FTP/FTPS/
SFTP/TFTP server or management station, that file can later be downloaded to the
switch to restore operation. Specify the method of file transfer, along with the file
type and file names as required.
You can also set the switch to use new firmware or configuration settings without
overwriting the current version. Just download the file using a different name from
the current version, and then set the new file as the startup file.
Command Usage
◆ When logging into an FTP/FTPS/SFTP server, the interface prompts for a user
name and password configured on the remote server. Note that “Anonymous”
is set as the default user name.
◆ Secure Shell FTP (SFTP) provides a method of transferring files between two
network devices over an SSH2-secured connection. SFTP functions similar to
Secure Copy (SCP), using SSH for user authentication and data encryption.
Although the underlying premises of SFTP are similar to SCP, it requires some
additional steps to verify the protocol versions and perform security checks.
SFTP connection setup includes verification of the DSS signature, creation of
session keys, creation of client-server and server-client ciphers, SSH key
exchange, and user authentication. An SFTP channel is then opened, the SFTP
protocol version compatibility verified, and SFTP finally initialized.
◆ The reset command will not be accepted during copy operations to flash
memory.
Parameters
The following parameters are displayed:
◆ Copy Type – The firmware copy operation includes these options:
■
FTP Upload – Copies a file from an FTP server to the switch.
■
FTP Download – Copies a file from the switch to an FTP server.
■
FTPS Upload – Copies a file from an FTPS server to the switch.
■
FTPS Download – Copies a file from the switch to an FTPS server.
■
HTTP Upload – Copies a file from a management station to the switch.
■
HTTP Download – Copies a file from the switch to a management station
■
SFTP Upload – Copies a file from an SFTP server to the switch.