Code Examples

CODE EXAMPLE 4-1 SSH sshKeygen.sh Example

CODE EXAMPLE 4-2 SSL pemCreate.sh Example

CODE EXAMPLE 4-3 SSL root.cnf Example

CODE EXAMPLE 4-4 SSH server.cnf Example

CODE EXAMPLE 5-1 Creating Two VLANs

CODE EXAMPLE 5-2 Assigning Ports to VLAN2

CODE EXAMPLE 5-3 Assigning Ports to VLAN3

CODE EXAMPLE 5-4 Assigning VLAN3 as Default

CODE EXAMPLE 5-5 Assigning IP Addresses to VLAN2

CODE EXAMPLE 5-6 Protecting the Switchport

CODE EXAMPLE 6-1 Creating Two Port Channels

CODE EXAMPLE 6-2 Showing Port Channels

CODE EXAMPLE 6-3 Adding Ports to the Port Channels

CODE EXAMPLE 6-4 Enabling Both Port Channels

CODE EXAMPLE 7-1 Set Broadcast Storm Control for All Interfaces

CODE EXAMPLE 7-2 Set Multicast Storm Control for All Interfaces

CODE EXAMPLE 7-3 Set Unicast Storm Control for All Interfaces

CODE EXAMPLE 8-1 show igmpsnooping

CODE EXAMPLE 8-2 show ip igmp Interface

CODE EXAMPLE 8-3 show mac-address-table igmpsnooping

CODE EXAMPLE 8-4 show ip igmp interface

CODE EXAMPLE 8-5 (Config) #ip igmp

CODE EXAMPLE 8-6 #show ip igmp

CODE EXAMPLE 8-7 (Interface 1/0/2) #ip igmp

CODE EXAMPLE 9-1 Setting Up a Port Mirroring Session

CODE EXAMPLE 9-2 Showing the Port Mirroring Session

CODE EXAMPLE 9-3 Showing Status of Source and Destination Ports

CODE EXAMPLE 10-1 show port security

CODE EXAMPLE 10-2 show port security on a Specific Interface

CODE EXAMPLE 10-3 (Config) port security

CODE EXAMPLE 11-1 Specifying Port Description

CODE EXAMPLE 11-2 show port description

CODE EXAMPLE 12-1 Setting Global LLDP Parameters

CODE EXAMPLE 12-2 Setting Interface LLDP Parameters

CODE EXAMPLE 12-3 Showing Global LLDP Parameters

CODE EXAMPLE 12-4 Showing Interface LLDP Parameters

CODE EXAMPLE 13-1 Configuring DoS via CLI

CODE EXAMPLE 14-1 Enabling Routing for the Switch

CODE EXAMPLE 14-2 Enabling Routing for Ports on the Switch

CODE EXAMPLE 15-1 Enable Routing for the Switch

CODE EXAMPLE 15-2 Enable Routing for the Ports

CODE EXAMPLE 15-3 Enable RIP for the Switch

CODE EXAMPLE 15-4 Enable RIP for Ports 1/0/2 and 1/0/3

CODE EXAMPLE 16-1 Enabling Routing for the Switch

CODE EXAMPLE 16-2 Assigning IP Addresses for Ports

CODE EXAMPLE 16-3 Specifying Router ID and Enabling OSPF for the Switch

CODE EXAMPLE 16-4 Enabling and Configuring OSPF for the Ports

CODE EXAMPLE 16-5 Enabling Routing for the Switch

CODE EXAMPLE 16-6 Enabling Routing and Assigning IP Ports 1/0/2, 1/0/3, and 1/0/4

CODE EXAMPLE 16-7 Specifying Router ID and Enabling OSPF for the Switch

CODE EXAMPLE 16-8 Enabling OSPF for the Ports

CODE EXAMPLE 17-1 Creating Two VLANs

CODE EXAMPLE 17-2 Enabling Routing for the VLANs

CODE EXAMPLE 17-3 Configuring IP Addresses and Subnet for the VLAN Ports

CODE EXAMPLE 17-4 Configuring VLAN Routing with RIP Support

CODE EXAMPLE 17-5 Enabling RIP for the Switch

CODE EXAMPLE 17-6 Configuring IP Addresses and Subnet Mask for Non-virtual Router Port

CODE EXAMPLE 17-7 Enabling RIP for VLAN Router Ports

CODE EXAMPLE 17-8 Creating VLANs and Enabling VLAN Routing on an Inter-area Router With OSPF

CODE EXAMPLE 17-9 Speciying Router ID

CODE EXAMPLE 17-10 Enabling OSPF for the VLAN and Router Ports

CODE EXAMPLE 17-11 Set OSPF Priority and Cost for the VLAN and Router Ports

CODE EXAMPLE 18-1 Enabling Routing for the Switch

CODE EXAMPLE 18-2 Configuring IP Addresses and Subnet Masks

CODE EXAMPLE 18-3 Enabling VRRP for the Switch

CODE EXAMPLE 18-4 Assinging a Virtual Router to the Port

CODE EXAMPLE 18-5 Specifying IP Address for Virtual Router

CODE EXAMPLE 18-6 Enabling VRRP on the Port

CODE EXAMPLE 18-7 Enabling Routing for the Switch

CODE EXAMPLE 18-8 Configuring IP Addresses and Subnet Masks

CODE EXAMPLE 18-9 Enabling VRRP for the Switch

CODE EXAMPLE 18-10 Assigning a Virtual Router to the Port

CODE EXAMPLE 18-11 Specifying the IP Address for the Virtual Router

CODE EXAMPLE 18-12 Setting Port Priority

CODE EXAMPLE 18-13 Enabling VRRP on the Port

CODE EXAMPLE 19-1 show ip interface

CODE EXAMPLE 19-2 ip proxy-arp

CODE EXAMPLE 20-1 Configuring the Interface

CODE EXAMPLE 20-2 Setting Unsolicited Report Interval

CODE EXAMPLE 20-3 Resetting Host Interface Status Parameters

CODE EXAMPLE 20-4 Showing IGMP Proxy Host Interfaces

CODE EXAMPLE 20-5 Showing Host Interface Status

CODE EXAMPLE 20-6 Showing IGMP Proxy Groups

CODE EXAMPLE 20-7 Showing Detailed Information About Proxy Groups

CODE EXAMPLE 21-1 Device 1

CODE EXAMPLE 21-2 Device 2

CODE EXAMPLE 22-1 Set Up a MAC Access Label

CODE EXAMPLE 22-2 Specify MAC ACL Attributes

CODE EXAMPLE 22-3 Configure MAC Access Group

CODE EXAMPLE 22-4 Set Up ACL with Permit Action

CODE EXAMPLE 22-5 Show MAC Access Lists

CODE EXAMPLE 23-1 Configuring Ingress

CODE EXAMPLE 23-2 Configuring Egress

CODE EXAMPLE 24-1 Creating a Diffserv Class Type All

CODE EXAMPLE 24-2 Creating a Diffserv Policy for Inbound Traffic

CODE EXAMPLE 24-3 Attaching the Policy to Interfaces

CODE EXAMPLE 24-4 Setting CoS Queue for Egress

CODE EXAMPLE 24-5 Setting Queue on All Ports

CODE EXAMPLE 24-6 Creating a Diffserv Classifier

CODE EXAMPLE 24-7 Creating a Second Diffserv Classifier

CODE EXAMPLE 24-8 Creating a Diffserv Policy

CODE EXAMPLE 24-9 Attaching the Policy to Inbound Interface

CODE EXAMPLE 25-1 Configuring 802.1x Port Access Control

CODE EXAMPLE 26-1 Configuring RADIUS for Authentication of Users

CODE EXAMPLE 27-1 Configuring Access Control for Networked Devices

CODE EXAMPLE 29-1 Configuring Traceroute

CODE EXAMPLE 30-1 script Command

CODE EXAMPLE 30-2 script list and script delete Commands

CODE EXAMPLE 30-3 script apply running-config.scr Command

CODE EXAMPLE 30-4 show running-config Command

CODE EXAMPLE 30-5 copy nvram: script Command

CODE EXAMPLE 30-6 script validate running-config.scr Command

CODE EXAMPLE 30-7 script validate default.scr Command

CODE EXAMPLE 31-1 show network Command

CODE EXAMPLE 31-2 show telnet Command

CODE EXAMPLE 31-3 transport output telnet Command

CODE EXAMPLE 31-4 session-limit and session-timeout Commands

CODE EXAMPLE 32-1 Creating a Pre-login Banner

CODE EXAMPLE 33-1 show sntp Command

CODE EXAMPLE 33-2 show sntp client

CODE EXAMPLE 33-3 show sntp server Command

CODE EXAMPLE 33-4 Configure sntp Command

CODE EXAMPLE 33-5 sntp client mode broadcast Command

CODE EXAMPLE 33-6 Configure sntp server Command

CODE EXAMPLE 33-7 Configure sntp client port Command

CODE EXAMPLE 34-1 show logging Command

CODE EXAMPLE 34-2 show logging buffered Command

CODE EXAMPLE 34-3 show logging traplogs Command

CODE EXAMPLE 34-4 show logging hosts Command

CODE EXAMPLE 34-5 Logging Port Configuration Commands