Newsgroup: it.comp.reti.cisco
Titolo: R: Router CISCO 2611 e!!HDSL!&References=<8r4r42$210$1@fe

La connessione continua a non funzionare, anche se ho specificato
l'encapsulation IETF.
Le statistiche sull'interfaccia seriale danno un numero altissimo di "input
errors", che si incrementa continuamente. Le statistiche di "output",
invece, sembrano corrette. Se faccio ping ad un host esterno, il pacchetto
sembra essere inviato sull'interfaccia seriale correttamente (ho attivato il
debug).
Da cosa può dipendere ?
Ho smanettato un po' con i parametri "bandwidth" e "mtu" senza successo: non
so esattamente come dovrebbero essere impostati.
Nel frattempo è uscito un tecnico Interbusiness che ha controllato la linea
HDSL dicendo che tutto va bene. 
Potrebbe essere il DCE3 che converte la linea HDSL G703 in V.35 ?
gw04#show interface serial 0/0
Serial0/0 is up, line protocol is up
  Hardware is PowerQUICC Serial
  MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
     reliability 219/255, txload 1/255, rxload 1/255
  Encapsulation FRAME-RELAY IETF, loopback not set, keepalive not set
  Broadcast queue 0/64, broadcasts sent/dropped 34/0, interface broadcasts 0
  Last input never, output 00:00:10, output hang never
  Last clearing of "show interface" counters 00:32:00
  Queueing strategy: fifo
  Output queue 0/40, 0 drops; input queue 0/75, 0 drops
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     598507 input errors, 6424 CRC, 592067 frame, 0 overrun, 0 ignored, 15
abort
     56 packets output, 12061 bytes, 0 underruns
     0 output errors, 0 collisions, 2 interface resets
     0 output buffer failures, 0 output buffers swapped out
     16 carrier transitions
     DCD=up  DSR=up  DTR=up  RTS=up  CTS=up
gw04#show interface serial 0/0.1
Serial0/0.1 is up, line protocol is up
  Hardware is PowerQUICC Serial
  Description: PVC verso r-mi161 3/0.111 70280024
  Internet address is 
212.131.42.170/30
  MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
     reliability 219/255, txload 1/255, rxload 1/255
  Encapsulation FRAME-RELAY IETF
gw04#show config
Using 1227 out of 29688 bytes
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname gw04
!
enable secret 5 $1$zXh/$XYqFacOvn2lIt38y.y8MY1
enable password password
!
ip subnet-zero
no ip domain-lookup
!
!
process-max-time 200
!
interface Ethernet0/0
 ip address 213.82.3.1 255.255.255.224
!
interface Serial0/0
 no ip address
 encapsulation frame-relay IETF
 no ip route-cache
 no ip mroute-cache
 bandwidth 64
 no keepalive
 no fair-queue
!
interface Serial0/0.1 point-to-point
 description PVC verso r-mi161 3/0.111 70280024
 ip address 212.131.42.170 255.255.255.252
 no ip route-cache
 no ip mroute-cache
 bandwidth 64
 frame-relay interface-dlci 133 IETF
!
interface Ethernet0/1
 ip address 192.168.32.4 255.255.255.0
!
interface Serial0/1
 no ip address
 shutdown
!
ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 212.131.42.169
!
logging trap debugging
logging facility local4
logging 192.168.32.122
dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
!
line con 0
line aux 0
line vty 0 4
 password simba
 login
!
no scheduler allocate
end
gw04#exit
--
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 ha scritto nel messaggio
news:401DFF50F7B9D311BD4...@relay.euroware.it...
La connessione continua a non funzionare, anche se ho specificato
l'encapsulation IETF.
interface Serial0/0
 encapsulation frame-relay IETF
 bandwidth 64
(io metterei 1024 ma non cambia il comportamento del router nel tuo caso)
!
interface Serial0/0.1 point-to-point
 bandwidth 64
 frame-relay interface-dlci 133 IETF
(stessa cosa per la band.)
!
ip route 0.0.0.0 0.0.0.0 212.131.42.169
sembra tutto corretto...
un mayhem che bisognerebbe essere li', ma insisto su interbusiness
--
cosa bisogna scrivere in questo riquadro?