ru.cisco

 
 - RU.CISCO ---------------------------------------------------------------------
 From : Michael Smirnov                      2:5020/400     07 May 2002  13:06:37
 To : Michael Smirnov
 Subject : Re: software compression
 -------------------------------------------------------------------------------- 
 

 > Можно ли на интерфейсе разрешить stac-компрессию
 > для входящего IP-трафика, но запретить для исходящего?
 > Cisco 2509, IOS c2500-ik8os-l.122-3
 >
 
 Кстати, почему нет компрессии входящего трафика?
 Уж не знаю, где копать...
 
 !
 interface Serial0
  ip address 194.x.x.x 255.255.255.252
  ip access-group 106 in
  ip access-group 107 out
  ip accounting output-packets
  ip nat outside
  ip tcp header-compression passive
  no ip mroute-cache
  compress stac
  no cdp enable
 !
 
 #s comp
  Serial0
          Software compression enabled
          uncompressed bytes xmt/rcv 58496232/246498521
          compressed   bytes xmt/rcv 0/0
          1  min avg ratio xmt/rcv 0.950/0.772
          5  min avg ratio xmt/rcv 0.709/0.675
          10 min avg ratio xmt/rcv 0.228/0.574
          no bufs xmt 0 no bufs rcv 0
          resyncs 0
        Additional Stacker Stats:
        Transmit bytes:  Uncompressed = 237907090 Compressed =   41309863
        Received bytes:  Compressed =   184316326 Uncompressed =        0
 
 #s int ser0
 Serial0 is up, line protocol is up
   Hardware is HD64570
   Internet address is 194.x.x.x/30
   MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
      reliability 255/255, txload 3/255, rxload 10/255
   Encapsulation HDLC, loopback not set
   Keepalive set (10 sec)
   Last input 00:00:00, output 00:00:00, output hang never
   Last clearing of "show interface" counters never
   Input queue: 3/75/3666/0 (size/max/drops/flushes); Total output drops:
 13456
   Queueing strategy: weighted fair
   Output queue: 0/1000/64/13456 (size/max total/threshold/drops)
      Conversations  0/72/256 (active/max active/max total)
      Reserved Conversations 0/0 (allocated/max allocated)
      Available Bandwidth 1158 kilobits/sec
   5 minute input rate 63000 bits/sec, 19 packets/sec
   5 minute output rate 21000 bits/sec, 18 packets/sec
      154444048 packets input, 1344565648 bytes, 1496 no buffer
      Received 944695 broadcasts, 0 runts, 0 giants, 0 throttles
      283 input errors, 61 CRC, 0 frame, 4 overrun, 17 ignored, 32 abort
      175438163 packets output, 2927781463 bytes, 0 underruns
      0 output errors, 0 collisions, 57 interface resets
      0 output buffer failures, 0 output buffers swapped out
      24 carrier transitions
      DCD=up  DSR=up  DTR=up  RTS=up  CTS=up
 --- ifmail v.2.15dev5
  * Origin: Demos online service (2:5020/400)
 
 

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Тема:    Автор:    Дата:    software compression   Michael Smirnov   06 May 2002 20:40:35   Re: software compression   Michael Smirnov   07 May 2002 13:06:37