Cisco ASR 9000 Series Configuration Manual page 41

Configuring Serial Interfaces on the Cisco ASR 9000 Series Router
11.
12.
13.
DETAILED STEPS
Command or Action
Step 1
config
Example:
RP/0/RSP0/CPU0:router# configure
Step 2
iphc profile profile-name type {cisco | ietf |
iphc}
Example:
RP/0/RSP0/CPU0:router(config)# iphc profile
Profile_1 type iphc
Step 3
tcp compression
Example:
RP/0/RSP0/CPU0:router(config-iphc-profile)# tcp
compression
Step 4
tcp context absolute number-of-contexts
Example:
RP/0/RSP0/CPU0:router(config-iphc-profile)# tcp
context absolute 255
Step 5
non-tcp compression
Example:
RP/0/RSP0/CPU0:router(config-iphc-profile)# non-tcp
compression
Step 6
non-tcp context absolute number-of-contexts
Example:
RP/0/RSP0/CPU0:router(config-iphc-profile)# non-tcp
context absolute 255
Step 7
rtp
Example:
RP/0/RSP0/CPU0:router(config-iphc-profile)# rtp
OL-26061-03
feedback disable
max-header number-of-bytes
end
or
commit
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
How to Configure Serial Interfaces
Purpose
Enters global configuration mode.
Creates an IPHC profile, sets the compression format
type, and enters the IPHC profile configuration mode.
Enables TCP compression in an IPHC profile.
Configures the maximum number of TCP contexts that
are allowed for IPHC on a line card.
Enables non-TCP compression in an IPHC profile.
Configures the maximum number of non-TCP contexts
that are allowed for IPHC on a line card.
Configures Real Time Protocol (RTP) on the interface.
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