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Syntax of the "no" Form
The no form removes the association of the map class to the interface or sub‐interface:
no frame-relay class name
Mode
Interface configuration:
Example
The following commands set Frame Relay map classes fastlink and normlink with an outbound CIR
value of 56 kbps and 25.6 kbps, respectively:
XSR(config)#map-class frame-relay fastlink
XSR(config-map-class<fastlink>)#frame-relay cir out 56000
XSR(config)#map-class frame-relay normlink
XSR(config-map-class<normlink>)#frame-relay cir out 25600
The following commands direct serial link 1/0 to use QoS values from the normlink map class
unless explicitly overridden.
XSR(config)#interface serial 1/0
XSR(config-if<S1/0>)#encapsulation frame-relay
XSR(config-map-class<fastlink>)#frame-relay traffic-shaping
XSR(config-if<S1/0>)#no shutdown
XSR(config-if<S1/0>)#frame-relay class normlink
The following commands configure sub‐interface serial 1/0.2 to use a different map class (fastlink)
than that specified for serial 1/0.
XSR(config)#interface serial 1/0.2 point-to-point
XSR(config-subif<S1/0.2>)#no shutdown
XSR(config-subif<S1/0.2>)#frame-relay class fastlink
frame-relay interface-dlci
This command assigns a data‐link connection identifier (DLCI) to a specified Frame Relay sub‐
interface. It is used for sub‐interfaces only. When you invoke this command, you enter Frame
Relay DLCI Interface mode. This provides the following command options, which must be used
with the relevant class names you previously assigned:
•
class name
•
no class name
exit
•
If you attempt to create a DLCI which has already been configured, the following sample warning
will be issued:
DLCI 43 is already configured on sub-interface 3
XSR(config-if<xx>)#
‐ assigns a map class to a DLCI.
‐ cancels the relevant class.
‐ quits Frame Relay DLCI interface mode.
Note: You must delete an existing DLCI before the same DLCI can be created on a different sub-
interface of the Frame Relay interface.
Frame Relay Commands
XSR CLI Reference Guide 9-85
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