ipv6 dhcp over pppoe exceede rate limit

[Ahmed Al-Hadeethi]

hello

i have a 1941 cisco router connect with freeradius and cpe router wich get ipv4 via radius and ipv6 dhcp via local pool

i have  with av-pair speed limited according to the documentation

lcp:interface-config#1=rate-limit output 10000000 1000000 1000000 conform-action transmit exceed-action drop

lcp:interface-config#1=rate-limit input 10000000 1000000 1000000 conform-action transmit exceed-action drop

ipv4 get the correct speed but with ipv6 cpe get unlimited speed.

running config is attached 

i have replaced the sensitiv data with ----- 

[balaji.bandi]

i do not see any config on the show run related to ratelimit ?

when the user with ipv6 what policy applied.

what is the version of code : check some example may help you :

https://www.cisco.com/c/en/us/td/docs/cable/cbr/configuration/guide/b_docsis_sec_and_cable_mon_features_xe17_6/sbrl.html

[Ahmed Al-Hadeethi]

thank you for your answer 

i have said the rate limit config in radius over cisco av pair with this attribute :

lcp:interface-config#1=rate-limit output 10000000 1000000 1000000 conform-action transmit exceed-action drop

lcp:interface-config#1=rate-limit input 10000000 1000000 1000000 conform-action transmit exceed-action drop

and the result is with vertual access 4 from show command is below

show interfaces virtual-access 4 rate-limit
Virtual-Access4
Input
matches: all traffic
params: 10000000 bps, 1000000 limit, 1000000 extended limit
conformed 20243 packets, 3114446 bytes; action: transmit
exceeded 0 packets, 0 bytes; action: drop
last packet: 928ms ago, current burst: 203 bytes
last cleared 01:29:49 ago, conformed 4623 bps, exceeded 0 bps
Output
matches: all traffic
params: 10000000 bps, 1000000 limit, 1000000 extended limit
conformed 31478 packets, 42780790 bytes; action: transmit
exceeded 1721 packets, 2605246 bytes; action: drop
last packet: 928ms ago, current burst: 0 bytes
last cleared 01:29:49 ago, conformed 63506 bps, exceeded 3867 bps

and the ipv6 is via ipv6 dhcp pool

with local pool named cpe-ipv6

but the limit occur only on ipv4 

ipv6 get unlimit speed