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Quality of Service

Quality of Service

Overviewwww.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/qos_c/qcdintro.htm

Configuring Quality of Service on a Cisco Catalyst 6000www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sw_5_4/config/qos.htm

Configuring IOS Quality of Service on the Catalyst 6000

Familywww.cisco.com/univercd/cc/td/doc/product/lan/cat6000/ios127xe/qos.htm

Spanning Tree Protocol

Configuring STP on a Cisco Catalyst

2900www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/29_35sa6/olhelp/stphelp.htm

Configuring STP on a Cisco Catalyst 6000www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sw_5_3/cofigide/spantree.htm

TACACS+

Configuring TACACS+ and RADIUS on the Catalyst 5000, 5500, 4000, and 2900

Serieswww.cisco.com/warp/public/473/cat_tacacs_plus.html

Configuration examples using TACACS+www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/secur_c/scprt1/scdathor.

VLANs

VLAN and router technical tipswww.cisco.com/warp/public/741/10.html

IEEE 802.10 VLAN encapsulation informationwww.cisco.com/warp/public/741/3.html

VLAN configuration issues on the Catalyst 5000www.cisco.com/warp/public/741/9.html

Standards Organizations

American National Standards Institute (ANSI)—This organization coordinates many specialized standards organizations and technical committees. ANSI’s Web site can be found at http://www.ansi.org/.

Electronic Industries Alliance (EIA)—This is the parent organization for a number of standards groups, including the Telecommunications Industry Association (TIA). TIA/EIA standards relate mostly to cabling. The TIA members are providers of communications and information technology products and services. The TIA/EIA Web site can be found at http://www.tiaonline.org/.

Gigabit Ethernet Alliance—This group was formed to promote industry cooperation in developing Gigabit Ethernet. You can find this group’s Web site at http://www.gigabit−ethernet.org/.

High Speed Token Ring Alliance—This group was formed by Token Ring vendors to establish high−speed solutions for Token Ring. Their Web site can be found at http://www.hstra.com/.

Institute for Electrical and Electronics Engineers (IEEE)—This standards organization creates and publishes standards related to electronic technologies. It is best known for its 802 committee, which has produced a series of standards documents that describe LAN protocols and physical transmission topology standards. The IEEE’s Web site can be found at http://www.ieee.org/.

International Organization for Standardization (ISO)—This organization is best known for the Open System Interconnection (OSI) Model. It creates and publishes standards that cover a wide range of topics. The ISO Web site can be found at http://www.iso.ch/.

International Telecommunications Union Telecommunication Standardization Sector (ITU−T)—This organization is responsible for the networking standards relating to Asynchronous Transfer Mode (ATM). The ITU−T Web site can be found at http://www.itu.int/.

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Internet Engineering Task Force (IETF)—This organization is responsible for the TCP/IP, Simple Network Management Protocol (SNMP), and Internet standards. A lot of its work relates to upgrading and enlarging the TCP/IP protocol suite and networks utilizing that protocol. The IETF Web site can be found at http://www.ietf.org/.

National Committee for Information Technology Standards (NCITS)—This organization was formed to produce market condition standards for storage devices, multimedia, programming languages, and security. The T11 committee is responsible for fiber channel standards. You can find the NCITS T11 Web site at http://www.t11.org/.

Cisco Job Search Sites

http://www.americanjobs.com/

www.cisco.com/pcgi−bin/jobs.pl

http://www.computerjobs.com/

http://www.computerjobsbank.com/

http://www.computerpeople.com/

http://www.computerwork.com/

http://www.dice.com/

http://www.hotjobs.com/

http://www.ishunter.com/

it.careershop.com

http://www.jobbankusa.com/

http://www.jobserve.com/

http://www.monster.com/

http://www.preferredjobs.com/

http://www.selectjobs.com/

http://www.winjobs.com/

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Appendix B: Basic IOS CLI−to−Set/Clear Commands

Overview

Many features are supported by the Set/Clear−based switches, which include the Catalyst 5000 and 6000 families of switches. Most basic commands on a Command Line Interface (CLI)−based IOS can be mapped to commands that provide similar functionality on the Set/Clear−based CLI.

Table B.1 maps the 1900EN commands with those of the 5000 family of switches.

Table B.1: 1900EN commands mapped to 5000 commands.

1900EN IOS−Based Switch

Description

Set/Clear−Based Switch

description <description_string>

Configures the

set port name <modnumber>

 

port name

<description>

duplex

Sets the port

set port duplex

<auto|full|full−flow−control|half>

duplex

<half|full>

<mod|number>

 

 

enable password level 1 <password>

Sets the switch

set password

 

password

 

enable password level 15 <password>

Sets the enable

set enablepass

 

password

 

hostname <name>

Sets the

set prompt <name>

 

prompt/hostname

 

ip address <ip_address> <netmask>

Sets the IP

set interface sc0

 

address

<ip_address><netmask>

N/A

Sets the port

set port speed <mod/number>

 

speed

<10|100|auto>

N/A

Sets the system

set system name <name>

 

name

 

no trunk−vlan <vlan_range>

Clears a trunk

clear trunk <mod/num>

 

port

<vlan_range>

no spantree <vlan−list>

Disables

set spantree disable <mod|number>

 

Spanning−Tree

 

 

Protocol (STP)

 

port−channel mode

Sets the port

set port channel <mod|number>

<on|off|auto|desirable>

channel mode

<on|off|auto|desirable>

show interface<type><mod|port>

Shows the port

show port <mod/number>

 

configuration

 

show ip

Shows the

show interface

 

configured IP

 

 

address

 

show running−config

Shows the

show config

 

running

 

 

configuration

 

show spantree <vlan>

Shows the

show spantree <vlan>

 

spanning−tree

 

 

configuration

 

show uplink−fast

Shows the

show spantree uplinkfast

 

UplinkFast

 

 

 

 

345

 

configuration

 

show vlan

Shows the VLAN

show vlan

 

configuration

 

show vtp

Shows the VLAN

show vtp domain

 

Trunking

 

 

Protocol (VTP)

 

 

configuration

 

spantree <vlan−list>

Configures STP

set spantree enable <mod/number> hello

 

 

<hellotime>

spantree cost <cost−value>

Configures the

set spantree portcost <mod/number cost>

 

port cost

 

spantree priority <priority−value>

Configures the

set spantree portpri <mod/number><priority>

 

port priority

 

spantree start−forwarding

Enables PortFast

set spantree portfast <mod/number> enable

spantree−template

Sets the

set spantree fwddelay [vlan] delay−value

 

FwdDelay timer

 

spantree−template

Sets the STP

timer set spantree hello <interval>

 

HelloTime

 

spantree−template

Sets the MaxAge

set spantree maxage agingtime [vlan] time

 

timer

 

uplink−fast

Enables

set spantree uplinkfast enable

 

UplinkFast

 

trunk

Configures the

set trunk <mod/num>

<on|off|desirable|auto|nonegotiate>

trunk port

<on|off|desirable|auto|no−negotiate>

vlan <vlan_number> name

Configures the

set vlan <vlan_num> name <vlan_name>

<vlan_name>

VLAN name

 

vlan−membership static <vlan>

Assigns a port to

set vlan <vlan_num>

 

a VLAN

<mod/number>

vtp <mode>

Configures the

set vtp mode <mode>

 

VTP mode:

 

 

Transparent,

 

 

Server, or Client

 

vtp <name>

Configures the

set vtp domain <name>

 

VTP domain

 

vtp password <password>

Configures the

set vtp passwd <password>

 

VTP domain

 

 

password

 

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