JUNOSe 9.1.x Policy Management Configuration Guide > Creating Policy Lists > Creating Policy Lists for ATM

Creating Policy Lists for ATM

In the following example, you create two policies: one for CBR traffic and one for UBR traffic. One policy is attached to an interface that contains CBR traffic and the other to an interface that contains UBR traffic.

1. Create a CBR policy list.

host1(config)#atm policy-list polCbr

host1(config-policy-list)#

2. Create the classification group and assign a strict priority traffic class and color green.

host1(config-policy-list)#classifier-group *

host1(config-policy-list-classifier-group)#traffic-class strict-priority

host1(config-policy-list-classifier-group)#color green

3. Exit Policy List Configuration mode to save the configuration.

host1(config-policy-list-classifier-group)#exit

host1(config-policy-list)#exit

host1(config)#

4. Create a UBR policy that maps to the strict best-effort traffic class and color red.

host1(config)#atm policy-list polUbr

host1(config-policy-list)#classifier-group *

host1(config-policy-list-classifier-group)#traffic-class best-effort

host1(config-policy-list-classifier-group)#color red

5. Exit Policy List Configuration mode to save the configuration.

host1(config-policy-list-classifier-group)#exit

host1(config-policy-list)#exit

host1(config)#

6. Attach the policies to ATM subinterfaces.

host1(config)#interface atm 0/0.100

host1(config-if)#atm policy input polUbr statistics enabled

host1(config-if)#exit

host1(config)#interface atm 0/0.101

host1(config-if)#atm policy input polCbr statistics enabled

host1(config-if)#exit

7. Display the policy lists.

host1#show atm subinterface atm 0/0.100

Circuit                   Interface

 Interface  ATM-Prot VCD VPI VCI  Type   Encap MTU  Status   Type

----------- -------- --- --- --- ------- ----- ---- ------ ---------

ATM 0/0.100 RFC-1483 100   0 100 PVC     SNAP  9180 up     Static

Auto configure status         : static

Auto configure interface(s)   : none

Detected 1483 encapsulation   : none

Detected dynamic interface    : none

Interface types in lockout    : none

Assigned profile (IP)         : none assigned

Assigned profile (BridgedEnet): none assigned

Assigned profile (PPP)        : none assigned

Assigned profile (PPPoE)      : none assigned

Assigned profile (any)        : none assigned

SNMP trap link-status: disabled

InPackets:                0

InBytes:                  0

OutPackets:               0

OutBytes:                 0

InErrors:                 0

OutErrors:                0

InPacketDiscards:         0

InPacketsUnknownProtocol: 0

OutDiscards:              0

ATM policy input polUbr

  Statistics are disabled

1 interface(s) found

host1#show atm subinterface atm 0/0.101

                                 Circuit                   Interface

 Interface  ATM-Prot VCD VPI VCI  Type   Encap MTU  Status   Type

----------- -------- --- --- --- ------- ----- ---- ------ ---------

ATM 0/0.101 RFC-1483 101   0 101 PVC     SNAP  9180 up     Static

Auto configure status         : static

Auto configure interface(s)   : none

Detected 1483 encapsulation   : none

Detected dynamic interface    : none

Interface types in lockout    : none

Assigned profile (IP)         : none assigned

Assigned profile (BridgedEnet): none assigned

Assigned profile (PPP)        : none assigned

Assigned profile (PPPoE)      : none assigned

Assigned profile (any)        : none assigned

SNMP trap link-status: disabled

InPackets:                0

InBytes:                  0

OutPackets:               0

OutBytes:                 0

InErrors:                 0

OutErrors:                0

InPacketDiscards:         0

InPacketsUnknownProtocol: 0

OutDiscards:              0

ATM policy input polCbr

  classifier-group *

    3096 packets, 377678 bytes

    traffic-class best-effort

    color green

1 interface(s) found

Related Topics

• atm policy-list command