Cisco ISE Software Configuration Guide - Page 54

l2transport, vbr-rt, Step 8

Page 54 highlights

How to Configure AToM VCs on the 4-Port ATM ISE Line Card Software Configuration of ATM ISE Line Cards for Cisco 12000 Series Routers Step 8 Command or Action interface atmslot/port Purpose Specifies an ATM interface or subinterface to configure. Step 9 Example: Router(config)# interface atm1/0 atm clock internal Step 10 Example: Router(config)# atm clock internal atm pvp vpi l2transport Step 11 Example: Router(config-if)# atm pvp 100 l2transport ubr pcr Example: Router(config-if-vc)# ubr 2000 Step 12 service-policy output policy-map-name Causes the ATM interface to generate the transmit clock internally. Specifies a PVP with the specified virtual path identifier (VPI). The l2transport keyword indicates that the PVC is a switched PVC and not a terminated PVC. Specifies UBR shaping. The pcr value indicates the peak cell rate and its range is from 38 to 622,000 Kbps. Note In place of the ubr command, you can use the cbr, vbr-rt, or vbr-nrt commands to configure CBR, VBR-rt, or VBR-nrt shaping in the same way. Attaches the queue-limit service policy to the PVC. Step 13 Example: Router(config-pmap-c)# service-policy output out_ubr xconnect peer-router-id vcid encapsulation mpls Binds the attachment circuit to a pseudowire VC. Example: Router(config-atm-vc)# xconnect 2.2.2.2. 121 encapsulation mpls Example Router> enable Router# configure terminal Router(config)# policy-map out_ubr Router(config-pmap)# class class-default Router(config-pmap-c)# queue-limit 100 cells Router(config-pmap-c)# exit Router(config-pmap)# exit Router(config)# interface atm1/0 Router(config)# atm clock internal Router(config-if)# atm pvp 100 l2transport Router(config-if-vc)# ubr 2000 Router(config-pmap-c)# service-policy output out_ubr Router(config-atm-vc)# xconnect 2.2.2.2. 121 encapsulation mpls Cisco IOS Release 12.0(27)S 54

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Software Configuration of ATM ISE Line Cards for Cisco 12000 Series Routers
How to Configure AToM VCs on the 4-Port ATM ISE Line Card
54
Cisco IOS Release 12.0(27)S
Example
Router> enable
Router# configure terminal
Router(config)# policy-map out_ubr
Router(config-pmap)# class class-default
Router(config-pmap-c)# queue-limit 100 cells
Router(config-pmap-c)# exit
Router(config-pmap)# exit
Router(config)# interface atm1/0
Router(config)# atm clock internal
Router(config-if)# atm pvp 100 l2transport
Router(config-if-vc)# ubr 2000
Router(config-pmap-c)# service-policy output out_ubr
Router(config-atm-vc)# xconnect 2.2.2.2. 121 encapsulation mpls
Step 8
interface atm
slot/port
Example:
Router(config)# interface atm1/0
Specifies an ATM interface or subinterface to configure.
Step 9
atm clock internal
Example:
Router(config)# atm clock internal
Causes the ATM interface to generate the transmit clock
internally.
Step 10
atm pvp
vpi
l2transport
Example:
Router(config-if)# atm pvp 100 l2transport
Specifies a PVP with the specified virtual path identifier
(VPI). The
l2transport
keyword indicates that the PVC is a
switched PVC and not a terminated PVC.
Step 11
ubr
pcr
Example:
Router(config-if-vc)# ubr 2000
Specifies UBR shaping.
The
pcr
value indicates the peak cell rate and its range is
from 38 to 622,000 Kbps.
Note
In place of the
ubr
command, you can use the
cbr
,
vbr-rt
, or
vbr-nrt
commands to configure CBR,
VBR-rt, or VBR-nrt shaping in the same way.
Step 12
service-policy output
policy-map-name
Example:
Router(config-pmap-c)# service-policy output
out_ubr
Attaches the queue-limit service policy to the PVC.
Step 13
xconnect
peer-router-id vcid
encapsulation mpls
Example:
Router(config-atm-vc)# xconnect 2.2.2.2. 121
encapsulation mpls
Binds the attachment circuit to a pseudowire VC.
Command or Action
Purpose