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Cisco SR224T-NA Administration Guide - Page 216

Defining IPv6 Neighbors Information, Tunnel Router's Domain Name, Query Interval

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Configuring IP Information Management and IP Interfaces 16 - Manual-Manually configure an IPv4 address. The IPv4 address configured must be one of the IPv4 addresses at the switch IPv4 interfaces. • Tunnel Router's Domain Name-A global string that represents a specific automatic tunnel router domain name. The name can either be the default name (ISATAP) or a user defined name. • Query Interval-The number of seconds from 10-3600 between DNS queries (before the IP address of the ISATAP router is known) for this tunnel. The interval can be the default value (10 seconds) or a user defined interval. • ISATAP Solicitation Interval-The number of seconds from 10-3600 between ISATAP router solicitations messages, when there is no active ISATAP router. The interval can be the default value (10 seconds) or a user defined interval. • ISATAP Robustness-Used to calculate the interval for the DNS or router solicitation queries. The bigger the number, the more frequent the queries. The default value is 3. The range is 1-20. NOTE The ISATAP tunnel is not operational if the underlying IPv4 interface is not in operation. STEP 3 Click Apply. The tunnel is written to the Running Configuration file. Defining IPv6 Neighbors Information The IPv6 Neighbors page enables configuring and viewing the list of IPv6 neighbors on the IPv6 interface. The IPv6 Neighbor Table (also known as IPv6 Neighbor Discovery Cache) displays the MAC addresses of the IPv6 neighbors that are in the same IPv6 subnet as the switch. This is used to verify the reachability of this neighbor. This is the IPv6 equivalent of the IPv4 ARP Table. When the switch needs to communicate with its neighbors, the switch uses the IPv6 Neighbor Table to determine the MAC addresses based on their IPv6 addresses. This page displays the neighbors that were automatically detected or manually configured entries. Each entry displays to which interface the neighbor is connected, the neighbor's IPv6 and MAC addresses, the entry type (static or dynamic), and the state of the neighbor. To define IPv6 neighbors: Cisco Small Business 200 Series Smart Switch Administration Guide 217

Section	Page
Getting Started	7
Starting the Web-based Switch Configuration Utility	7
Quick Start Switch Configuration	11
Interface Naming Conventions	11
Window Navigation	13
Viewing Statistics	17
Viewing Ethernet Interfaces	17
Viewing Etherlike Statistics	18
Viewing 802.1X EAP Statistics	19
Managing RMON	21
Managing System Logs	24
Setting System Log Settings	24
Setting Remote Logging Settings	26
Viewing Memory Logs	27
Managing System Files	29
Types of System Files	29
Upgrade/Backup Firmware/Language	32
Downloading or Backing-up a Configuration or Log	34
Viewing Configuration Files Properties	37
Copying Configuration Files	38
DHCP Auto Configuration	39
General Administrative Information	43
Switch Models	43
System Information	45
Rebooting the Switch	47
Monitoring the Fan Status and Temperature	48
Defining Idle Session Timeout	48
Pinging a Host	49
System Time	51
System Time Options	52
SNTP Modes	53
Configuring System Time	54
Managing Device Diagnostics	61
Testing Copper Ports	61
Displaying Optical Module Status	63
Configuring Port and VLAN Mirroring	64
Viewing CPU Utilization and Secure Core Technology	66
Configuring Discovery	68
Configuring Bonjour Discovery	68
LLDP and CDP	69
Configuring LLDP	70
Configuring CDP	91
Port Management	100
Configuring Ports	100
Setting Basic Port Configuration	101
Configuring Link Aggregation	103
Configuring Green Ethernet	111
Smartports	118
Overview	118
What is a Smartport	119
Smartport Types	119
Smartport Macros	122
Macro Failure and the Reset Operation	123
How the Smartport Feature Works	124
Auto Smartport	124
Error Handling	128
Default Configuration	128
Relationships with Other Features and Backwards Compatibility	129
Common Smartport Tasks	129
Configuring Smartport Using The Web-based Interface	131
Built-in Smartport Macros	136
Managing Power-over-Ethernet Devices	148
PoE on the Switch	148
Configuring PoE Properties	151
Configuring the PoE Power, Priority, and Class	152
VLAN Management	155
VLANs	155
Configuring Default VLAN Settings	158
Creating VLANs	159
Configuring VLAN Interface Settings	160
Defining VLAN Membership	161
Voice VLAN	165
Configuring the Spanning Tree Protocol	179
STP Flavors	179
Configuring STP Status and Global Settings	180
Defining Spanning Tree Interface Settings	182
Configuring Rapid Spanning Tree Settings	184
Managing MAC Address Tables	187
Configuring Static MAC Addresses	188
Managing Dynamic MAC Addresses	188
Configuring Multicast Forwarding	190
Multicast Forwarding	190
Defining Multicast Properties	193
Adding MAC Group Address	195
Adding IP Multicast Group Addresses	197
Configuring IGMP Snooping	198
MLD Snooping	200
Querying IGMP/MLD IP Multicast Group	203
Defining Multicast Router Ports	204
Defining Forward All Multicast	205
Defining Unregistered Multicast Settings	206
Configuring IP Information	207
Management and IP Interfaces	207
Configuring ARP	219
Domain Name Systems	220
Configuring Security	224
Defining Users	225
Configuring RADIUS	228
Configuring Management Access Authentication	230
Defining Management Access Method	231
Configuring TCP/UDP Services	236
Defining Storm Control	237
Configuring Port Security	238
Configuring 802.1X	241
Denial of Service Prevention	247
Using the SSL Feature	249
SSL Overview	249
Default Settings and Configuration	249
SSL Server Authentication Settings	250
Secure Sensitive Data	252
Introduction	252
SSD Rules	253
SSD Properties	258
Configuration Files	261
SSD Management Channels	266
Menu CLI and Password Recovery	266
Configuring SSD	267
Configuring Quality of Service	270
QoS Features and Components	271
Configuring QoS - General	272

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Configuring IP Information

Management and IP Interfaces

Cisco Small Business 200 Series Smart Switch Administration Guide

217

Manual

—Manually configure an IPv4 address. The IPv4 address

configured must be one of the IPv4 addresses at the switch IPv4

interfaces.

•

Tunnel Router's Domain Name

—A global string that represents a specific

automatic tunnel router domain name. The name can either be the default

name (ISATAP) or a user defined name.

•

Query Interval

—The number of seconds from 10-3600 between DNS

queries (before the IP address of the ISATAP router is known) for this tunnel.

The interval can be the default value (10 seconds) or a user defined interval.

•

ISATAP Solicitation Interval

—The number of seconds from 10-3600

between ISATAP router solicitations messages, when there is no active

ISATAP router. The interval can be the default value (10 seconds) or a user

defined interval.

•

ISATAP Robustness

—Used to calculate the interval for the DNS or router

solicitation queries. The bigger the number, the more frequent the queries.

The default value is 3. The range is 1-20.

NOTE

The ISATAP tunnel is not operational if the underlying IPv4 interface is

not in operation.

STEP

Click

Apply

. The

tunnel is written to the Running Configuration file.

Defining IPv6 Neighbors Information

The

IPv6 Neighbors

page

enables

configuring and viewing the list of IPv6

neighbors on the IPv6 interface. The IPv6 Neighbor Table (also known as IPv6

Neighbor Discovery Cache) displays the MAC addresses of the IPv6 neighbors

that are in the same IPv6 subnet as the switch. This is used to verify the

reachability of this neighbor. This is the IPv6 equivalent of the IPv4 ARP Table.

When the switch needs to communicate with its neighbors, the switch uses the

IPv6 Neighbor Table to determine the MAC addresses based on their IPv6

addresses.

This page displays the neighbors that were automatically detected or manually

configured entries. Each entry displays to which interface the neighbor is

connected, the neighbor’s IPv6 and MAC addresses, the entry type (static or

dynamic), and the state of the neighbor.

To define IPv6 neighbors: