From: Suryakant P (suryakant.pandian@gmail.com)
Date: Tue Dec 16 2008 - 13:16:02 ARST
Hi All,
I read in some of the documentation ,that it is not possible to configure CB
shaping on per DLCI basis when the Frame-Relay interface is multipoint
subinterface with more than one DLCI.You can only apply CB shaping on the
sub-interface and cumulatively shape traffic for all DLCI's on the
sub-interface.
You will have to use FRTS in this scenario if you need per DLCI shaping.
But when I tried to lab it up,I was able to configure per DLCI CB shaping
with FR multipoint interface.Could you please confirm if there are any
latest changes in support of this feature.
Here are the configurations....
*interface Serial0/0/0
no ip address
encapsulation frame-relay
clock rate 2000000
!
interface Serial0/0/0.125 multipoint
ip address 155.1.155.2 255.255.255.0
frame-relay interface-dlci 201
class test1
frame-relay interface-dlci 202
class test2*
*map-class frame-relay test1
service-policy output shape
!
map-class frame-relay test2
service-policy output shape*
*policy-map shape
class class-default
shape average 128000*
*2811-R2#show policy-map int se0/0/0.125
Serial0/0/0.125: DLCI 201 -*
* Service-policy output: shape*
* Class-map: class-default (match-any)
17 packets, 578 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
Traffic Shaping
Target/Average Byte Sustain Excess Interval Increment
Rate Limit bits/int bits/int (ms) (bytes)
128000/128000 1984 7936 7936 62 992 *
* Adapt Queue Packets Bytes Packets Bytes Shaping
Active Depth Delayed Delayed Active
- 0 17 578 0 0 no
Serial0/0/0.125: DLCI 202 -*
* Service-policy output: shape*
* Class-map: class-default (match-any)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
Traffic Shaping
Target/Average Byte Sustain Excess Interval Increment
Rate Limit bits/int bits/int (ms) (bytes)
128000/128000 1984 7936 7936 62 992 *
* Adapt Queue Packets Bytes Packets Bytes Shaping
Active Depth Delayed Delayed Active
- 0 0 0 0 0 no
2811-R2#*
*
*
Thanks
With regards
Suryakant
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