Interface range macro
I often use the feature interface-range on Cisco switches running IOS.
Not so long ago, i discovered the command interface-range macro, from which i never heard before.
With this macro, you can group several interfaces together and address them by a significant name.
Short example:
define interface-range UPLINKS FastEthernet0/1, FastEthernet0/24 define interface-range USERPORTS FastEthernet0/2 - 23
Usage:
switch#conf t switch(config)#interface range macro USERPORTS switch(config-if-range)#switchport access vlan 111 switch(config-if-range)#no shutdown switch(config-if-range)#description User-Ports switch(config-if-range)#end switch#
This command was introduced in 12.0(7)XE and extended to the T train in 12.1(5)T
Whoa, I’ve used range command a lot, but marco? Never heard of it. But sweet…..
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