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 4
| Interface Configuration
Configuring Remote Port Mirroring
– 139 –
Configuring Remote Port Mirroring
Use the Interface > RSPAN page to mirror traffic from remote switches for analysis
at a destination port on the local switch. This feature, also called Remote Switched
Port Analyzer (RSPAN), carries traffic generated on the specified source ports for
each session over a user-specified VLAN dedicated to that RSPAN session in all
participating switches. Monitored traffic from one or more sources is copied onto
the RSPAN VLAN through IEEE 802.1Q trunk or hybrid ports that carry it to any
RSPAN destination port monitoring the RSPAN VLAN as shown in the figure below.
Figure 62: Configuring Remote Port Mirroring
Command Usage
◆ Traffic can be mirrored from one or more source ports to a destination port on
the same switch (local port mirroring as described in “Configuring
Local Port Mirroring” on page 137), or from one or more source ports on
remote switches to a destination port on this switch (remote port mirroring as
described in this section).
◆ Configuration Guidelines
Take the following step to configure an RSPAN session:
1. Use the VLAN Static List (see “Configuring VLAN Groups” on page 157) to
reserve a VLAN for use by RSPAN (marking the “Remote VLAN” field on this
page. (Default VLAN 1 is prohibited.)
2. Set up the source switch on the RSPAN configuration page by specifying
the mirror session, the switch’s role (Source), the RSPAN VLAN, and the
uplink port
1
. Then specify the source port(s), and the traffic type to monitor
(Rx, Tx or Both).
Source Switch
Intermediate SwitchIntermediate Switch
Destination Switch
Source Port Destination PortUplink Port Uplink Port
Uplink Port Uplink Port
Ingress or egress traffic
is mirrored onto the RSPAN
VLAN from here.
Tagged or untagged traffic
from the RSPAN VLAN is
analyzed at this port.
RPSAN VLAN