Set Up Switch B

Document Information

Using This Documentation

Product Notes

Related Documentation

Acronyms and Abbreviations

CLI Command Modes

Feedback

Support and Accessibility

SLB Overview

Configuring the SLB Topology Example

SLB Description

SLB Topology Example

SLB Configuration Guidelines and Prerequisites

Default Settings

Configuring the SLB-L2 Topology Example

SLB-L2 Description

SLB-L2 Topology Example

SLB-L2 Configuration Guidelines and Prerequisites

Default Settings

Conditions for a Member Participating in Load Distribution

Configuring SLB Entries

Create SLB Server Members

Remove SLB Server Members

Set the Traffic Distribution Policy

Restore the Default Traffic Distribution Policy

Create Multiple LBGs

Set the ICMP Parameters

Set the Health-Monitor Parameters

Server Health-Check Function

Configuring SLB-L2 Entries

Create SLB-L2 Server Members

Remove SLB-L2 Port Members

View the Traffic Distribution Policy

Restore the Default Traffic Distribution Policy

Set the Failover Method

Restore the Default Failover Method

Create Multiple SLB-L2 Groups

Creating Example SLB Configurations

Creating a Basic SLB Configuration

Basic SLB Configuration

Basic SLB Configuration Steps

Set Up the Switch (Basic SLB)

Set Up the Client (Basic SLB)

Set Up the Server (Basic SLB)

Enable the Switch Ports (Basic SLB)

Save the Current Configuration (Basic SLB)

Creating a Separate VLAN SLB Configuration

Separate VLAN SLB Configuration

Configuration With Separate VLANs Steps

Set Up the Switch (Separate VLAN SLB)

Set Up the Client (Separate VLAN SLB)

Set Up the Server (Separate VLAN SLB)

Enable the Switch Ports (Separate VLAN SLB)

Save the Current Configuration (Separate VLAN SLB)

Creating a Multiple SLB Group Configuration

Multiple-SLB-Group Configuration

Configuration With Multiple SLB Groups Steps

Set Up Switch A

Set Up Switch B

Set Up the Client (Multiple SLB Group)

Set Up the Servers in SLB Group 1

Set Up the Servers in SLB Group 2

Enable the Switch Ports (Multiple SLB Group)

Save the Current Configuration (Multiple SLB Group)

Creating a Failover Example

Failover Example

Trigger a Failover

Restart the Server Following Failure

Creating SLB-L2 Configuration Examples

Bump-In-The-Wire Configuration

Creating a Single-Switch Configuration

Basic Single-Switch Configuration

Create a Single-Switch Configuration

Creating a Dual-Switch Configuration

Dual-Switch Configuration

Create a Dual-Switch Configuration

Creating an SLB-L2 Failover Example

SLB-L2 Failover Example

Trigger a Failover

Restart the Interface Following Failure

Shut down SLB-related switch ports on the switch.

Shut down the uplinks connected to switch A.

SEFOS# configure terminal
SEFOS(config)# interface range extreme-ethernet 0/11-12
SEFOS(config-if-range)# shutdown
SEFOS(config-if-range)# exit

Shut down the switch ports connected to the servers.

SEFOS(config)# interface range extreme-ethernet 0/15-21
SEFOS(config-if-range)# shutdown
SEFOS(config-if-range)# exit

Disable GVRP and GMRP.

SEFOS(config)# set gvrp disable
SEFOS(config)# set gmrp disable

Set up spanning tree so that it works with two separate VLANs.

SEFOS(config)# spanning-tree mst configuration
SEFOS(config-mst)# name example3
SEFOS(config-mst)# revision 1
SEFOS(config-mst)# instance 1 vlan 3
SEFOS(config-mst)# instance 2 vlan 4
SEFOS(config-mst)# exit

Set up the server VLAN.

Set up the server VLANs on up-links.

SEFOS(config)# vlan 3
SEFOS(config-vlan)# port extreme-ethernet 0/11
SEFOS(config-vlan)# exit
SEFOS(config)# vlan 4
SEFOS(config-vlan)# port extreme-ethernet 0/12
SEFOS(config-vlan)# exit

Set up the VLAN switch port access to server networks.

SEFOS(config)# interface range extreme-ethernet 0/15-18
SEFOS(config-if-range)# switchport access vlan 3
SEFOS(config-if-range)# exit
SEFOS(config)# interface range extreme-ethernet 0/19-21
SEFOS(config-if-range)# switchport access vlan 4
SEFOS(config-if-range)# exit

Set up the VLAN interface addresses of server VLANs.

SEFOS(config)# interface vlan 3
SEFOS(config-if)# shutdown
SEFOS(config-if)# ip address 192.0.0.101 255.255.255.0
SEFOS(config-if)# no shutdown
SEFOS(config-if)# exit
SEFOS(config)# interface vlan 4
SEFOS(config-if)# shutdown
SEFOS(config-if)# ip address 192.1.0.101 255.255.255.0
SEFOS(config-if)# no shutdown
SEFOS(config-if)# end

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	Sun Ethernet Fabric Operating System SLB Administration Guide

SLB Administration Guide

Set Up Switch B