On STM-16 link where up to 55% of link bandwidth use by PQ in LLQ, and assuming packet size is 126 bytes, how to determine the number of packet in this queue?Thanks for any help!

I want to run TE base on the dscp/mpls exp bit, any alternate to do this insted of using the feature "class based tunnel selection" in 12.0(29)s?Thanks for any help

Is this rule still valid in 100-TX (802.3u)Can I extend the 100M limited distance of FE through using switch?e.g ----cable(100M)----Switch----100M----Switch.....

If customer config cRTP in CE Router (to PE link), do the PE router need to do something or cRTP support only in pure point to point link (layer2)?

Anyone can provide some detail example which show how to use tunnel attribute?