на DGS-3610-26G в статистике интерфейсов (GE, 10GE) растут счетчики "no buffer"
трафик небольшой, flow-control включен
в мануале ничего не нашел по этому поводу
помогите понять причину и как это устранить?
Код:
#sh ver
System description : DGS-3610-26G Gigabit Ethernet Switch
System start time : 2011-04-22 3:0:40
System uptime : 66:22:59:34
System hardware version : A1.03
System software version : v10.3(4b3), Release(65758)
System BOOT version : 10.3.65758
System CTRL version : 10.3.65758
Device information:
Device-1
Hardware version : A1.03
Software version : v10.3(4b3), Release(65758)
BOOT version : 10.3.65758
CTRL version : 10.3.65758
Код:
d3610-pr35#sh int g0/1
Index(dec):1 (hex):1
GigabitEthernet 0/1 is UP , line protocol is UP
Hardware is Broadcom 5464 GigabitEthernet
Interface address is: no ip address
MTU 1500 bytes, BW 1000000 Kbit
Encapsulation protocol is Bridge, loopback not set
Keepalive interval is 10 sec , set
Carrier delay is 2 sec
RXload is 3 ,Txload is 16
Queueing strategy: FIFO
Output queue 0/40, 0 drops;
Input queue 0/75, 0 drops
Switchport attributes:
interface's description:""
medium-type is fiber
lastchange time:36 Day: 5 Hour:12 Minute:10 Second
Priority is 0
admin duplex mode is AUTO, oper duplex is Full
admin speed is AUTO, oper speed is 1000M
flow control admin status is ON,flow control oper status is ON
broadcast Storm Control is OFF,multicast Storm Control is OFF,unicast Storm
Control is OFF
5 minutes input rate 12547141 bits/sec, 3706 packets/sec
5 minutes output rate 66627413 bits/sec, 7608 packets/sec
16208220 packets input, 8409766968 bytes, 6213 no buffer, 0 dropped
Received 3479 broadcasts, 0 runts, 0 giants
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 abort
34228823 packets output, 35237383261 bytes, 0 underruns , 0 dropped
0 output errors, 0 collisions, 0 interface resets