Cisco ASR 9000 Series Command Reference Manual page 840

show iphc profile
IPHC Profile: test
Type: IETF
Compressing : TCP
Context
Refresh
Feedback
Max_Header
*** No of Intf 0 ****
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
820
NON-TCP (RTP)
: TCP fixed at 1 NON-TCP fixed at 16
: NON-TCP every 5 seconds or 256 packets
: ON
: 40
Serial Interface Commands on the Cisco ASR 9000 Series Router