Juniper NETWORK AND SECURITY MANAGER 2010.3, Administration Manual

Page: 280 / 1016

f.
Set the Mtu field to 3072 . Click OK to finish the interface definition.
g.
Click OK again to finish creating the configuration group.
3.
Apply the configuration group to the template:
a.
In the Configuration tab of the template, right-click Configuration and select
Apply/Exclude Config Groups from the list.
b.
Select Group1 in the Available Config Groups list and click Add to move it to the
Applied Config Groups list.
c.
Click OK to apply the configuration group.
4.
Configure some interfaces explicitly in the template:
a.
Expand Interfaces and select Interface List .
b.
Click the Add icon and select fe Physical Interfaces from the list.
c.
In the Set Slot Configuration dialog box, set the slot range to 0 , the PIC range
to 0 , the port range to 0-1 , and click OK .
The new interfaces show in the Interface List for the template.
d.
Set the MTU for fe-0/0/0 to 6K:
i.
Click on the fe-0/0/0 interface in the Interface List and click the Edit icon
to open the interface.
ii.
Set the Mtu field to 6144 and click OK .
e.
Repeat the previous step for
fe-0/0/1
and set the MTU value to 4096.
The equivalent Junos configuration syntax for the template looks like this:
groups {
group1 {
interfaces {
<*> { mtu 3k; } # wildcard matches all interfaces
}
}
}
interfaces {
apply-groups group1; # apply-groups takes a list
fe-0/0/0 { mtu 6k; }
fe-0/0/1 { mtu 4k; }
}
5.
Configure some interfaces in the device object.
In this example, we set the MTU for
fe-0/0/0
to 5120, and create
fe-0/0/1
and
fe-0/0/2
with blank MTU values:
a.
In the Device Manager, select Devices .
b.
Select the device and click the Edit icon.
Copyright © 2010, Juniper Networks, Inc. 230
Network and Security Manager Administration Guide