Script to turn off PoE power using Energywise

My environment: Cisco 3560E

Besides shutting down the switchport, you can turn off the PoE power via the Energywise command.  Before you run this script, setup your energywise domain with the command “energywise domain panda security shared-secret eatsbamboo”

#!/usr/bin/expect

set timeout 5
log_user 1
set hostlist "pandasw01"
set prompt "pandasw01"
foreach host $hostlist {
#set prompt [append $host "#"]
set promptcfg [append $prompt "(config)#"]
spawn telnet $host
expect $prompt
send "conf t\r"
expect $promptcfg
send "int range fa0/1 - 23\r"
expect $promptcfg
send "energywise level 0\r"
expect $promptcfg
send "end\r"
expect $prompt
send "exit\r"
}

Auto Smartports Macros

My environment: Cisco 3560E, IOS 12.2(53)SE

Auto Smartports Macros is a feature that provide easy and automatic way in deploying switchport configuration based on the endpoint types.  The device is identified based on CDP, MAC address, OUI etc.

To enable Auto Smartports:

macro auto global processing

You might want to change the Auto Smarport Macro default value say for example the access and voice vlan, say for example if you want to change the IP phone access vlan to 10 and voice vlan to 20:

macro auto device phone ACCESS_VLAN=10 VOICE_VLAN=20

to verify the change, type:

show macro auto device

 

If the end device doesn’t support CDP, you can classify the device based on OUI (the first 3 bytes of the MAC address) or full MAC address.  Say for example you want to use mac address trigger for your digital media player (DMP) which is not defined in the default OUI list.

macro auto mac-address group DMP-MAC-GROUP

mac-address list 000f.1234.5678

macro auto execute DMP-MAC-GROUP built-in CISCO_DMP_AUTO_SMARTPORT ACCESS_VLAN=10

to verify, type:

show macro auto address-group

To see which port applies what macros:

show macro auto interface

show run interface gi0/16

Enable IPv6 function on 3560/3750

You’ll need the proper SDM template to enable v4, v6 dual stack on 3560/3750/3560E/3750E

Switch(config) # sdm prefer dual-ipv4-and-ipv6 default

IPv6 General Prefix

My environment: Cisco Catalyst 3560E

IOS: 12.2(50)SE2, Advanced IP services

This is a handy feature provides quick and easy way to deploy prefix changes

Example:

ipv6 general-prefix DEV C0:A8:A::/48

int fa0/1

ipv6 addr DEV ::1/48

Your IPv6 address of fa0/1 is equal to C0:A8:A::1/48

Enhanced PoE on 3560-E and 3750-E

 

To enable enhanced PoE to deliver power up to 20 Watts on 3560-E and 3750-E platform, you need to use the following command to configure the interface otherwise you will max out at 15.4W:

Switch(config-if) power inline port maximum 20000

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750e_3560e/software/release/12.2_44_se/configuration/guide/swintro.html