syl94 a écrit :
est ce que l'interface ATM0-atm est celle utilisée pour la connexion ? Si c'est le cas, tu peux alors te baser sur la MIB IF-MIB::ifDescr.4 pour récupérer les informations
Sur un routeur Cisco PIX, voici le début des OID que j'utilise :
.1.3.6.1.2.1.2.2.1
Pour récupérer les valeurs décimales des OID, ajoute l'option " -O n " a snmpwalk
Code :
- interfaces.ifTable.ifEntry.ifInOctets.1 = Counter32: 1015950284
- interfaces.ifTable.ifEntry.ifInOctets.2 = Counter32: 1959968074
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Normalement l'interface associée à ma sortie sur internet est l'interface Dialer1. Voilà les interfaces que je vois en faisant un sh int:
routeur#sh int
ATM0 is up, line protocol is up
Hardware is PQUICC_SAR (with Alcatel ADSL Module)
MTU 1500 bytes, sub MTU 1500, BW 800 Kbit, DLY 80 usec,
reliability 255/255, txload 1/255, rxload 12/255
Encapsulation ATM, loopback not set
Encapsulation(s): AAL5 AAL2, PVC mode
10 maximum active VCs, 64 VCs per VP, 1 current VCCs
VC Auto Creation Disabled.
VC idle disconnect time: 300 seconds
Last input 00:01:17, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 449
Queueing strategy: None
5 minute input rate 39000 bits/sec, 6 packets/sec
5 minute output rate 5000 bits/sec, 6 packets/sec
10262849 packets input, 780716044 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 2 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
8878491 packets output, 3015724974 bytes, 0 underruns
0 output errors, 0 collisions, 6 interface resets
0 output buffer failures, 0 output buffers swapped out
Dialer1 is up, line protocol is up (spoofing)
Hardware is Unknown
Internet address is 62.210.100.214/32
MTU 1500 bytes, BW 10000 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255, loopback not set
DTR is pulsed for 1 seconds on reset
Interface is bound to Vi2
Last input never, output never, output hang never
Last clearing of "show interface" counters 3w2d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 7500 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
10246338 packets input, 422670598 bytes
8878539 packets output, 2848304203 bytes
Bound to:
Virtual-Access2 is up, line protocol is up
Hardware is Virtual Access interface
MTU 1500 bytes, BW 10000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Open: IPCP
PPPoE vaccess, cloned from Dialer1, loopback not set
Interface is bound to Di1 (Encapsulation PPP)
Last input 00:00:01, output never, output hang never
Last clearing of "show interface" counters 08:57:33
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 35000 bits/sec, 4 packets/sec
5 minute output rate 5000 bits/sec, 4 packets/sec
130197 packets input, 112271176 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
112562 packets output, 22547054 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Ethernet0 is up, line protocol is up
Hardware is PQUICC Ethernet, address is 000c.8566.69e2 (bia 000c.8566.69e2)
Description: CRWS Generated text. Please do not delete this:128.1.5.10-255.255.255.0
Internet address is 128.1.5.10/16
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Mb/s
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue :0/100 (size/max)
5 minute input rate 7000 bits/sec, 8 packets/sec
5 minute output rate 36000 bits/sec, 6 packets/sec
9418304 packets input, 2906055656 bytes, 0 no buffer
Received 837796 broadcasts, 0 runts, 0 giants, 0 throttles
60 input errors, 0 CRC, 0 frame, 1 overrun, 59 ignored
0 input packets with dribble condition detected
10224650 packets output, 565383431 bytes, 3 underruns
3 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Virtual-Access1 is up, line protocol is up
Hardware is Virtual Access interface
MTU 1492 bytes, BW 100000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Base PPPoE vaccess, loopback not set
DTR is pulsed for 5 seconds on reset
Last input never, output never, output hang never
Last clearing of "show interface" counters 3w2d
Input queue: 0/4096/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue :0/40 (size/max)
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
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Virtual-Access2 is up, line protocol is up
Hardware is Virtual Access interface
MTU 1500 bytes, BW 10000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Open: IPCP
PPPoE vaccess, cloned from Dialer1, loopback not set
Interface is bound to Di1 (Encapsulation PPP)
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters 08:57:39
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 34000 bits/sec, 5 packets/sec
5 minute output rate 6000 bits/sec, 4 packets/sec
130217 packets input, 112278884 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
112588 packets output, 22551235 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Pourtant en tapant snmpwalk -v 1 -c public IP_DU_ROUTEUR je ne vois pas l'interface Dialer1. Je ne comprend pas pourquoi