I left the policy map statements out as I don't see the relevance to a pure bandwidth swap.
You can find this script also in the infoblox-toolkit github: github/setbandwidth.ccs
Feel free to fork and improve!
########################################################################
## Export of Script: Change bandwidth on interface
## Script-Level: 3
## Script-Category: Uncategorized
## Script-Language: CCS
########################################################################
Script:
Change bandwidth on interface
Script-Description:
'Script to replace bandwidth from one value to another on interfaces and sub-interfaces that start with an octet.
Old bandwidth, new bandwidth and octet(s) have to be provided at runtime'
Script-Filter:
$Vendor eq "Cisco" and $sysDescr like /IOS/
Script-Variables:
$networktochange ipaddress "Replace bandwidth for interfaces and sub-interfaces that start with this octet"
$oldbandwidth int "Bandwidth value to look for (integer in kb)"
$newbandwidth int "Bandwidth value to replace the old one with (integer in kb)"
########################################################################
# Check if interface is in network we want to change #
########################################################################
Action:
ShowInterfaces
Action-Description:
List interfaces and filter for the octet we want to limit the script to
Action-Commands:
SET: $updatemade = "no"
show ip int br | include $networktochange
Output-Triggers:
Get Interfaces
########################################################################
# Check if interface has BW value we want to replace #
########################################################################
Trigger:
Get Interfaces
Trigger-Description:
Trigger to parse out the interfaces from show ip int brief, extracts most types of interfaces and sub-interfaces.
Trigger-Variables:
$IntName /\w+\d+(\/\d{1,2}|\/\d{1,2}\/\d+|\/\d{1,2}\.\d+|\/\d{1,2}\:\d+)?/
Trigger-Template:
[[$IntName]]\s
Trigger-Commands:
show interface $IntName | include ^_.MTU_.+_BW_$oldbandwidth
Output-Triggers:
Parse Bandwidth
########################################################################
# Check if interface has old BW value and update to new one #
########################################################################
Trigger:
Parse Bandwidth
Trigger-Description:
Trigger to parse out the bandwidth from show interface, extracts bandwidth for evaluation
Trigger-Variables:
$CurrentBandwidth int
Trigger-Template:
BW\s[[$CurrentBandwidth]]\s
Trigger-Commands: {$updatemade eq "no"}
SET: $updatemade = "yes"
conf t
interface $IntName
bandwidth $newbandwidth
EXPR: $counter = 1
exit
Trigger-Commands: {$updatemade eq "yes"}
interface $IntName
bandwidth $newbandwidth
EXPR: $counter = $counter + 1
exit
########################################################################
# Write the new config to memory #
########################################################################
Action:
Save Config if a change was made
Action-Commands: {$updatemade eq "no"}
LOG-INFO: No Change was made
Action-Commands: {$updatemade eq "yes" and $counter eq 1}
LOG-INFO: One interfaces has been updated
PRINT: $counter interface has been updated
end
write memory
Action-Commands: {$updatemade eq "yes" and $counter > 1}
LOG-INFO: Multiple interfaces have been updated
PRINT: $counter interface have been updated
end
write memory
