07-16-2009 10:52 PM - edited 03-04-2019 05:27 AM
GSR--192.168.1.2--pos--192.168.1.1--CRS
on CRS
ping 192.168.1.2 all ok,whether how large ip packet,display!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
but on GSR
ping 192.168.1.1,can not success one packet,i do not set any parameter for ping,display.....
please help me,how to Troubleshooting this problem?thanks
07-17-2009 12:54 AM
It doesn't really matter that it's GSR/CRS in this case - GSR/GSR works without a problem just like 7200/7200. Are you running XR?
debug icmp
debug ipv4 packet ACL
where acl has permit 192.168.1.0/24
07-19-2009 07:26 PM
thanks for your reply
gsr is ios software
crs is xr software
07-18-2009 10:29 PM
Hi Cheng,
Cisco CRS series routers (like GSR routers running IOX ) act slightly different than other routers. Cisco IOX has a built in mechanism called Local Packet Transport Services (LPTS). LPTS is made of various different components , but in your case , you seem to be concerned with LPTS policers that rate limit the icmp traffic handled by the router.
07-19-2009 07:31 PM
thanks for your suggestion
crs is core,there are many gsr connect with it,other gsr ping it are all ok
only this gsr have this problem like it
so i am surprised with it
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