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show ip tcp header-compression
show ip tcp header-compression
To display Transmission Control Protocol (TCP)/IP header compression statistics, use the show ip tcp
header-compression command in user EXEC or privileged EXEC mode.
Syntax Description
interface-type
interface-number
detail
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
Release
10.0
12.4
12.2(33)SRA
12.2SX
12.4(20)MR
12.2(33)MRA
15.0(1)MR
Examples
The following is sample output from the show ip tcp header-compression command:
Router# show ip tcp header-compression
TCP/IP header compression statistics:
Interface Serial2/0 (compression on, IETF)
Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
544
show ip tcp header-compression [interface-type interface-number] [detail]
(Optional) The interface type and number.
(Optional) Displays details of each connection. This keyword is available
only in privileged EXEC mode.
Modification
This command was introduced.
This command was integrated into Cisco Release 12.4 and its command
output was modified to include additional compression statistics.
This command was integrated into Cisco IOS Release 12.2(33)SRA.
This command is supported in the Cisco IOS Release 12.2SX train. Support
in a specific 12.2SX release of this train depends on your feature set,
platform, and platform hardware.
This command was integrated into Cisco Release 12.4(20)MR.
This command was integrated into Cisco IOS Release 12.2(33)MRA.
This command was integrated into Cisco IOS Release 15.0(1)MR.
Rcvd:
53797 total, 53796 compressed, 0 errors, 0 status msgs
0 dropped, 0 buffer copies, 0 buffer failures
Sent:
53797 total, 53796 compressed, 0 status msgs, 0 not predicted
1721848 bytes saved, 430032 bytes sent
5.00 efficiency improvement factor
Connect: 16 rx slots, 16 tx slots,
1 misses, 0 collisions, 0 negative cache hits, 15 free contexts
99% hit ratio, five minute miss rate 0 misses/sec, 0 max
Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
OL-23890-01
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