Web Management Guide-R04
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
- Layer 2 Queue Settings
- Layer 3/4 Priority Settings
- Setting Priority Processing to IP Precedence/DSCP or CoS
- Mapping Ingress DSCP Values to Internal DSCP Values
- Mapping CoS Priorities to Internal DSCP Values
- Mapping Internal DSCP Values to Egress CoS Values
- Mapping IP Precedence Values to Internal DSCP Values
- Mapping IP Port Priority to Internal DSCP Values
- 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
- DHCPv4 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
- Switch Clustering
- Setting a Time Range
- Ethernet Ring Protection Switching
- OAM Configuration
- Connectivity Fault Management
- Configuring Global Settings for CFM
- Configuring Interfaces for CFM
- Configuring CFM Maintenance Domains
- Configuring CFM Maintenance Associations
- Configuring Maintenance End Points
- Configuring Remote Maintenance End Points
- Transmitting Link Trace Messages
- Transmitting Loop Back Messages
- Transmitting Delay-Measure Requests
- Displaying Local MEPs
- Displaying Details for Local MEPs
- Displaying Local MIPs
- Displaying Remote MEPs
- Displaying Details for Remote MEPs
- Displaying the Link Trace Cache
- Displaying Fault Notification Settings
- Displaying Continuity Check Errors
- OAM Configuration
- UDLD Configuration
- LBD Configuration
- Smart Pair 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 Query Packets and Multicast Data
- Displaying Multicast Groups Discovered by IGMP Snooping
- Displaying IGMP Snooping Statistics
- Filtering and Throttling IGMP Groups
- MLD Snooping (Snooping and Query for IPv6)
- Multicast VLAN Registration for IPv4
- Multicast VLAN Registration for IPv6
- Basic IP Functions
- IP Configuration
- General IP Routing
- IP Services
- Appendices
- Glossary
Chapter 12
| Security Measures
IPv6 Source Guard
– 394 –
traffic on that port, except for ND packets and DHCPv6 packets allowed by
DHCPv6 snooping.
■
Only IPv6 global unicast addresses are accepted for static bindings.
Parameters
These parameters are displayed:
◆ Port – Port identifier (Range: 1-28)
◆ Filter Type – Configures the switch to filter inbound traffic based on the
following options. (Default: Disabled)
■
Disabled – Disables IPv6 source guard filtering on the port.
■
SIP – Enables traffic filtering based on IPv6 global unicast source IPv6
addresses stored in the binding table.
■
SDP – Enables traffic filtering based on IPv6 source address prefixes stored
in the binding table.
◆ Max Binding Entry – The maximum number of entries that can be bound to an
interface. (ACL Table: 1-16, default: 5; MAC Table: 1-1024, default: 1024)
■
This parameter sets the maximum number of IPv6 global unicast source
IPv6 address entries that can be mapped to an interface in the binding
table, including both dynamic entries discovered by ND snooping, DHCPv6
snooping (refer to the DHCPv6 Snooping commands in the CLI Reference
Guide), and static entries set by IPv6 Source Guard (see “Configuring Static
Bindings for IPv6 Source Guard” on page 395).
■
IPv6 source guard maximum bindings must be set to a value higher than
DHCPv6 snooping maximum bindings and ND snooping maximum
bindings.
■
If IPv6 source guard, ND snooping, and DHCPv6 snooping are enabled on a
port, the dynamic bindings used by ND snooping, DHCPv6 snooping, and
IPv6 source guard static bindings cannot exceed the maximum allowed
bindings set by this parameter. In other words, no new entries will be
added to the IPv6 source guard binding table.
■
If IPv6 source guard is enabled on a port, and the maximum number of
allowed bindings is changed to a lower value, precedence is given to
deleting entries learned through DHCPv6 snooping, ND snooping, and
then manually configured IPv6 source guard static bindings, until the
number of entries in the binding table reaches the newly configured
maximum number of allowed bindings.
Web Interface
To set the IPv6 Source Guard filter for ports:
1. Click Security, IPv6 Source Guard, Port Configuration.