Creating An Nbma Static Map - Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual

JUNOSe 11.0.x Link Layer Configuration Guide
2.
3.
4.
5.
6.

Creating an NBMA Static Map

Static mapping creates an association between IP address–ATM PVC pairs for one
or more member circuits of an ATM 1483 NBMA interface. Not every circuit
necessarily gets the required association from a static map.
In the following procedure, you can repeat Step 2 for each circuit you want to map.
You can associate with an interface a map group name that you have not already
established. When you define the map list, the name is associated with that interface.
You can perform Steps 3 and 4 before Steps 1 and 2 without affecting the results.
To set up a static map:
1.
2.
3.
4.
40
Creating an NBMA Static Map
Configure an ATM 1483 subinterface.
host1(config-if)#interface atm 2/0.2 multipoint
Configure PVCs by specifying the VCD, VPI, VCI, and encapsulation type.
host1(config-subif)#atm pvc 1 1 1 aal5snap inarp 10
host1(config-subif)#atm pvc 2 2 2 aal5snap
(Optional) Specify InARP and a refresh rate (also optional).
host1(config-subif)#atm pvc 3 3 3 aal5snap inarp 5
host1(config-subif)#atm pvc 4 4 4 aal5snap inarp
Assign an IP address and subnet mask to the PVC.
host1(config-subif)#ip address 192.32.10.20 255.255.255.0
(Optional) Use the appropriate show commands to verify your configuration.
host1#show atm interface atm 2/0
host1#show atm map
host1#show nbma arp atm 2/0
host1#show atm vc atm 2/0 2
host1#show atm subinterface atm 2/0.2
Create a map list by naming it.
host1(config)#map-list charlie
Associate a protocol and an address with a specific virtual circuit.
host1(config-map-list)#ip 192.168.13.13 atm-vc 1 broadcast
Specify an ATM interface.
host1(config-if)#interface atm 2/0
Associate the map list with the interface.
host1(config-if)#map-group charlie