> Guillaume LAPOUGE a écrit :
> Je souhaite relier deux nexus 3172tq avec deux cables dac qsfp+ 40 gpbs.
J'utilise des DAC fs.com entre des Nexus 3064 sans problème.
T'es sur que tu as configuré tes interfaces en 40 G ?
hardware profile portmode 48X10G+4X40G ou l'équivalent sur le tien.
Michel.
# sh inte e1/49
Ethernet1/49 is up
admin state is up, Dedicated Interface
Belongs to Po90
Hardware: 40000 Ethernet, address: 547f.ee3d.f458 (bia 547f.ee3d.f458)
Description: 80Gig CHN90 DAC CRC90 E1/49 E1/51 CRC91 E1/49 E1/51
MTU 1500 bytes, BW 40000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, medium is broadcast
Port mode is trunk
full-duplex, 40 Gb/s, media type is 40G
Beacon is turned off
Auto-Negotiation is turned on, FEC mode is Auto
Input flow-control is off, output flow-control is off
Auto-mdix is turned off
Rate mode is dedicated
Switchport monitor is off
EtherType is 0x8100
EEE (efficient-ethernet) : n/a
Last link flapped 23week(s) 1day(s)
Last clearing of "show interface" counters 25w3d
3 interface resets
30 seconds input rate 1661976 bits/sec, 342 packets/sec
30 seconds output rate 1614944 bits/sec, 580 packets/sec
Load-Interval #2: 5 minute (300 seconds)
input rate 1.95 Mbps, 326 pps; output rate 2.06 Mbps, 570 pps
RX
58479625882 unicast packets 40228530 multicast packets 73495228 broadcast
packets
58593349640 input packets 83944496253005 bytes
53148255979 jumbo packets 0 storm suppression packets
0 runts 0 giants 0 CRC 0 no buffer
0 input error 0 short frame 0 overrun 0 underrun 0 ignored
0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
0 input with dribble 0 input discard
0 Rx pause
TX
12437140618 unicast packets 451274954 multicast packets 1472967602
broadcast packets
14361383174 output packets 6394694561824 bytes
2380176521 jumbo packets
0 output error 0 collision 0 deferred 0 late collision
0 lost carrier 0 no carrier 0 babble 2 output discard
0 Tx pause
---------------------------
Liste de diffusion du FRnOG
http://www.frnog.org/
