Cisco ISE Software Configuration Guide - Page 43

DETAILED STEPS, Example

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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 DETAILED STEPS Step 1 Command enable Step 2 Example: Router> enable configure terminal Purpose Enables privileged EXEC mode. • Enter your password if prompted. Enters global configuration mode. Step 3 Example: Router# configure terminal interface atmslot/port Specifies an ATM interface. Step 4 Step 5 Step 6 Step 7 Step 8 Example: Router(config)# interface atm1/0 atm mcpt-timers [timer1-timeout timer2-timeout timer3-timeout] Sets up the cell-packing timers, which specify how long the PE router can wait for cells to be packed into an MPLS packet. Example: Router(config-if)# atm mcpt-timers 100 200 1000 You can set up to three timers. For each timer, you specify the maximum cell packing timeout (MCPT). This value gives the cell packing function a limited amount of time to complete. If the timer expires before the maximum number of cells are packed into an AToM packet, the packet is sent anyway. The range of acceptable values is from 2 to 4095. pvc vpi/vci l2transport Example: Router(config-if)# pvc 0/100 l2transport Assigns a virtual path identifier (VPI) and virtual circuit identifier (VCI). The l2transport keyword indicates that the PVC is a switched PVC and not a terminated PVC. encapsulation aal0 Example: Router(config-atm-l2trans-pvc)# encapsulation aal0 For ATM Cell Relay, this command specifies raw cell encapsulation for the interface. Make sure you specify the same encapsulation type on the PE and CE routers. cell-packing cells mcpt-timer timer Enables cell packing and specifies the cell packing parameters. Example: Router(config-atm-l2trans-pvc)# cell-packing 10 mcpt-timer 1 The cells value represents the maximum number of cells to be packed into an MPLS packet. The range is from 2 to 28. The timer value allows you to specify which timer to use. xconnect peer-router-id vcid encapsulation Binds the attachment circuit to a pseudowire VC. mpls Example: Router(config-atm-l2trans-pvc)# xconnect 13.13.13.13 100 encapsulation mpls Example Router> enable Cisco IOS Release 12.0(27)S 43

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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
43
Cisco IOS Release 12.0(27)S
DETAILED STEPS
Example
Router> enable
Command
Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
•
Enter your password if prompted.
Step 2
configure
terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
interface atm
slot/port
Example:
Router(config)# interface atm1/0
Specifies an ATM interface.
Step 4
atm mcpt-timers
[
timer1-timeout
timer2-timeout timer3-timeout
]
Example:
Router(config-if)# atm mcpt-timers 100 200
1000
Sets up the cell-packing timers, which specify how long the PE
router can wait for cells to be packed into an MPLS packet.
You can set up to three timers. For each timer, you specify the
maximum cell packing timeout (MCPT). This value gives the cell
packing function a limited amount of time to complete. If the
timer expires before the maximum number of cells are packed
into an AToM packet, the packet is sent anyway. The range of
acceptable values is from 2 to 4095.
Step 5
pvc
vpi/vci
l2transport
Example:
Router(config-if)# pvc 0/100 l2transport
Assigns a virtual path identifier (VPI) and virtual circuit identifier
(VCI). The
l2transport
keyword indicates that the PVC is a
switched PVC and not a terminated PVC.
Step 6
encapsulation aal0
Example:
Router(config-atm-l2trans-pvc)#
encapsulation aal0
For ATM Cell Relay, this command specifies raw cell
encapsulation for the interface. Make sure you specify the same
encapsulation type on the PE and CE routers.
Step 7
cell-packing
cells
mcpt-timer
timer
Example:
Router(config-atm-l2trans-pvc)#
cell-packing 10 mcpt-timer 1
Enables cell packing and specifies the cell packing parameters.
The
cells
value represents the maximum number of cells to be
packed into an MPLS packet. The range is from 2 to 28.
The
timer
value
allows you to specify which timer to use.
Step 8
xconnect
peer-router-id vcid
encapsulation
mpls
Example:
Router(config-atm-l2trans-pvc)# xconnect
13.13.13.13 100 encapsulation mpls
Binds the attachment circuit to a pseudowire VC.