Hi
I'm trying to get NCM to deploy new routing instances to some Juniper kit. I've managed to get a script together that seems to output what looks like readable config however when it tried to execute it on the device the result is different.
Is there an issue with NCM deploying routing instances or have I missed something in my script?
My script (be gentle its my first go):
/*
.CHANGE_TEMPLATE_DESCRIPTION
Create new Customer with 1 VRF on PEs
.PLATFORM_DESCRIPTION
Juniper JUNOS
.PARAMETER_LABEL @ContextNode
NCM Node
.PARAMETER_DESCRIPTION @ContextNode
The node the template will operate on. All templates require this by default. The target node is selected during the first part of the wizard so it will not be available for selection when defining values of variables.
.PARAMETER_LABEL @custName
Customer
.PARAMETER_DESCRIPTION @custName
Customer short name for VRF
.PARAMETER_LABEL @cid
Full cid
.PARAMETER_DESCRIPTION @cid
Full Customer ID - 4 digits
.PARAMETER_LABEL @scid
Short cid
.PARAMETER_DESCRIPTION @scid
Short Customer ID just for LAB
Needed to build customer host network
.PARAMETER_LABEL @swfwip
Switch to Firewall IP
.PARAMETER_DESCRIPTION @swfwip
IP on switch for P2P to firewall including / prefix
Part of the 10.200.x.x/17 block
Switch is always last usable IP in /29
*/
script CreateNewCustomer(
NCM.Nodes @ContextNode,
string @custName,
string @cid,
string @scid,
string @swfwip
)
{
//Enter config mode
CLI
{
configure
}
//Define variables for creating interfaces
{
string @loopback
@loopback = '10.201.'
@loopback = @loopback + @ContextNode.SiteID + '.'
@loopback = @loopback + @ContextNode.PEID
}
{
string @desc
@desc = '"Customer' + ' '
@desc = @desc + @custName + '"'
}
//Create Interfaces
CLI
{
set interfaces lo0 unit @cid description @desc
set interfaces lo0 unit @cid family inet address @loopback
set interfaces ge-0/0/7 unit @cid vlan-id @cid
set interfaces ge-0/0/7 unit @cid family inet address @swfwip
}
//Define variables for creating routing instance
{
string @subinterface
@subinterface = '.' + @cid
}
{
string @rd
@rd = ':' + @cid
}
{
string @vrftarget
@vrftarget = 'target:65000:' + @cid
}
//Create routing instance
CLI
{
set routing-instance @custName instance-type vrf
set routing-instance @custName interface ge-0/0/7@subinterface
set routing-instance @custName interface lo0@subinterface
set routing-instance @custName route-distinguisher 65000@rd
set routing-instance @custName vrf-target import @vrftarget
set routing-instance @custName vrf-target export @vrftarget
set routing-instance @custName vrf-table-label
set routing-instance @custName routing-options router-id @loopback
set routing-instance @custName routing-options autonomous-system 65000
set routing-instance @custName routing-options autonomous-system independent-domain
}
//Commit config and quit
CLI
{
commit and-quit
}
}
The output this produces in the NCM preview is:
configure
set routing-instance AutoTest instance-type vrf set routing-instance AutoTest interface ge-0/0/7.1002 set routing-instance AutoTest interface lo0.1002 set routing-instance AutoTest route-distinguisher 65000:1002 set routing-instance AutoTest vrf-target import target:65000:1002 set routing-instance AutoTest vrf-target export target:65000:1002 set routing-instance AutoTest vrf-table-label set routing-instance AutoTest routing-options router-id 10.201.1.1 set routing-instance AutoTest routing-options autonomous-system 65000 set routing-instance AutoTest routing-options autonomous-system independent-domain
set interfaces lo0 unit 1002 description "Customer AutoTest" set interfaces lo0 unit 1002 family inet address 10.201.1.1 set interfaces ge-0/0/7 unit 1002 vlan-id 1002 set interfaces ge-0/0/7 unit 1002 family inet address 10.200.0.14/29
commit and-quit
If I copy and paste that in to the switch it works fine however according to the log this is what gets applied:
User 'admin', command 'set cli complete-on-space off '
User 'admin', command 'set cli screen-width 0 '
User 'admin', command 'set cli screen-length 0 '
User 'admin', command 'configure '
User 'admin' entering configuration mode
User 'admin', command 'set interfaces lo0 unit 1002 description "Customer AutoTest" '
User 'admin', command 'set interfaces lo0 unit 1002 family inet address 10.201.1.1 '
User 'admin', command 'set interfaces ge-0/0/7 unit 1002 vlan-id 1002 '
User 'admin', command 'set interfaces ge-0/0/7 unit 1002 family inet address 10.200.0.14/29 '
User 'admin', command 'set instance-typevrfrouting-instance '
User 'admin', command 'set interface '
User 'admin', command 'set interface '
User 'admin', command 'set route-distinguisher65000:1002routing-instance '
User 'admin', command 'set vrf-targetimporttarget:65000:1002routing-instance '
User 'admin', command 'set vrf-targetexporttarget:65000:1002routing-instance '
User 'admin', command 'set vrf-table-labelrouting-instance '
User 'admin', command 'set routing-options router-id 10.201.1.1routing-instance '
User 'admin', command 'set routing-options autonomous-system 65000routing-instance '
User 'admin', command 'set routing-options autonomous-system independent-domainrouting-instance '
User 'admin', command 'commit and-quit '
The result is, the switch happily takes the interface config but then rejects the commit as the loopback hasnt been put into a routing instance. I've tried swapping the order round and preserving white space or not but the result always seems to be the same.
Anyone got any pointers?
