How to Configure Serial Interfaces
Command or Action
Step 11
max-header number-of-bytes
Example:
RP/0/0/CPU0:router(config-iphc-profile)# max-header
20
Step 12
end
or
commit
Example:
RP/0/0/CPU0:router(config-if)# end
or
RP/0/0/CPU0:router(config-if)# commit
Configuring an IPHC Profile
This section describes how to create and configure an IP header compression (IPHC) profile. This
procedure is for TCP and non-TCP compression.
SUMMARY STEPS
To configure an IP header compression (IPHC) profile, perform the following steps.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
538
configure
iphc profile profile-name type {cisco | ietf | iphc}
tcp compression
tcp context absolute number-of-contexts
non-tcp compression
non-tcp context absolute number-of-contexts
rtp
refresh max-period {max-number | infinite}
refresh max-time {max-time | infinite}
refresh rtp
Configuring Serial Interfaces on the Cisco ASR 9000 Series Router
Purpose
Configures the maximum size (in bytes) of a
compressed IP header.
Saves configuration changes.
•
When you issue the end command, the system
prompts you to commit changes:
Uncommitted changes found, commit them
before exiting (yes/no/cancel)?
[cancel]:
–
Entering yes saves configuration changes to
the running configuration file, exits the
configuration session, and returns the router
to EXEC mode.
Entering no exits the configuration session
–
and returns the router to EXEC mode without
committing the configuration changes.
Entering cancel leaves the router in the
–
current configuration session without exiting
or committing the configuration changes.
•
Use the commit command to save the
configuration changes to the running
configuration file and remain within the
configuration session.
OL-26061-03
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