极进网络设备配置基本手册

Extreme Networks EXOS Quick Guide

Just enough to be dangerous

Contents

Extreme Networks (1)

EXOS Cheat Sheet ................................................................................................................... 错误！未定义书签。EXOS Switch Basics .. (1)

Manuals (1)

Connecting to the Switch (1)

Basic CLI Navigation (1)

Port numbering (1)

System-level Components (3)

Software (3)

Load new software (3)

Select the next image to be booted (4)

Reboot (4)

Hardware (4)

Type of system (4)

Power Supplies (4)

Fans (4)

Serial numbers (4)

Total service time (4)

License levels (4)

Date & time information (4)

File storage (4)

Managing Configurations (5)

Look at the current configuration (5)

CLI Paging (5)

Booting Configuration Files (5)

Saving a configuration file (5)

Backing up a config file to/from a TFTP server (6)

Reset the switch to factory defaults (6)

Using Ports (7)

Configuring Port Speed and Duplex (7)

Enabling and Disabling Ports (7)

Examining Port Configurations (7)

VLAN/Port Membership (7)

Port Utilization (7)

Monitor QoS behavior (7)

Link Aggregation (8)

LACP (8)

Using VLAN's (9)

Create a VLAN (9)

Assign an IP address to a VLAN (9)

Assign an 802.1Q tag value to the VLAN (9)

Add and delete ports to/from a VLAN (9)

Give a QoS profile to a VLAN (10)

Examining VLANs (10)

FDB Operations (11)

IP Routing (12)

Show the Route Table (12)

Show the IP Interfaces on the switch (12)

The ARP Cache (12)

Enable Routing (12)

Create Static / Default Route (13)

OSPF (13)

Set the OSPF routerid (13)

Create an OSPF area (13)

Set the OSPF router priority (13)

Turn on OSPF for a VLAN (13)

Turn off OSPF for a VLAN (13)

See the status of OSPF (13)

Look at the OSPF Neighbors (13)

Look at the OSPF LSDB (14)

VRRP (14)

Configure VRRP (14)

Examine VRRP (14)

Turn on SNTP (14)

Enable Web Access: (14)

SNMP (14)

SNMP System Name (14)

Advanced Configuration Examples (15)

EAPS (15)

Turn on a DHCP server on a test VLAN (15)

Bootprelay (15)

Mirroring (Span Port) (16)

EXOS Cheat Sheet

EXOS Switch Basics

Manuals

This is just an unoffical cheat sheet. There’s lots more information in the official manuals.

From the Extreme Web Site ()

∙Hardware Installation Guides

o How to install the hardware, of course, but also technical specs on the gear (electrical power requirements, heat generated, etc.

∙Command Reference

o Documents the syntax of every command and every option

∙Concepts Guide

o Explains the technologies and concepts behind them. Probably the most useful manual.

o Appendix A explains what software features are supported at each license level

From the software update site

∙Release notes

o Documents new features and hardware

o Explains how to upgrade software

o Has the engineering limits for that release of code. For example, how many IPv6 routes can be learned by the switch running that version of code can be found in the release notes.

o Bugs that have been fixed and bugs that Extreme knows about

o Probably the second most useful manual.

Connecting to the Switch

Use a DB9 male null-modem (laplink) cable

Set the PC serial port to 9600-n-8-1 with either XON/XOFF or no flow control

Note: Do not use hardware flow control. The Extreme switch does not use it and will never assert CTS.

Basic CLI Navigation

-Default login: 'admin' with no password.

-Use up/down arrow keys to scroll through the command history

-Use left/right arrow keys to edit a command

-Use to see what commands are available next

-Use to complete a command or to see what commands are available next

-Commands can be abbreviated so long as the abbreviation is unique

-Commands always start from the root level. EXOS doesn’t change command levels.

-# signs at the start of the line indicate a comment follows (usually only seen in configuration files)

Port numbering

In standalone switches (not stacked, not in a chassis), ports are identified by their number 1, 2, 3, 4, etc.

When switches are stacked or for ports in a chassis, ports are identified by :, e.g. 1:1, 2:24, etc.