Re: Class-based header compression

From: gladston@br.ibm.com
Date: Mon Jul 04 2005 - 11:41:49 GMT-3


It seems it is a problem just with ethernet. On serial interface it works fine.

Rack2R1#sh policy-map int ser 0/0.14

 Serial0/0.14

  Service-policy output: On-subinterfaces

    Class-map: Telnet (match-all)
      44 packets, 2546 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: access-group 105
      compress:
          header ip tcp
          TCP compression:
          Sent: 30 total, 22 compressed,
                811 bytes saved, 567 bytes sent
                2.43 efficiency improvement factor
                96% hit ratio, five minute miss rate 0 misses/sec, 0 max
                rate 0 bps

Rack2R1#148.5.14.4
Trying 148.5.14.4 ... Open

User Access Verification

Password:
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0
*Mar 1 11:00:07: THC: compressing packet fast idb = Serial0/0 old_idb = Serial0/0



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