>[оверквотинг удален]
>>>> 0 suppressed verification drops
>>>
>>>А на остальных интерфейсах как?
>>
>>Сегодня внезапно было два ребута циски.. хотя ее загруженость была на 50
>>и на 70 % во время перегагрузки... и загруженость канала была
>>наполовину.
>
>На баг похоже
>крешдамп есть? Баг? вот блин...
Сейчас циске вообще плохо.. загрузка стабильно 100%... пинг с компьютеров пропадает на нее.. и очень большие задержки , вместо "<1мс"
НАТ вроде бы не грузит:
TTAS5350#sh ip nat st
Total active translations: 4420 (0 static, 4420 dynamic; 4420 extended)
Outside interfaces:
FastEthernet0/1
Inside interfaces:
Async1/00, Async1/01, Async1/02, Async1/03, Async1/04, Async1/05, Async1/06
Async1/07, Async1/08, Async1/09, Async1/10, Async1/11, Async1/12, Async1/13
Async1/14, Async1/15, Async1/16, Async1/17, Async1/18, Async1/19, Async1/20
Async1/21, Async1/22, Async1/23, Async1/24, Async1/25, Async1/26, Async1/27
Async1/28, Async1/29, FastEthernet0/0, Group-Async1
Hits: 114412910 Misses: 2615304
Expired translations: 2612193
Dynamic mappings:
-- Inside Source
[Id: 1] access-list NAT pool NEW refcount 4412
pool NEW: netmask 255.255.255.248
start 91.201.156.226 end 91.201.156.226
type generic, total addresses 1, allocated 1 (100%), misses 0
[Id: 2] access-list NAT2 pool DIAL refcount 6
pool DIAL: netmask 255.255.255.252
start 91.201.156.225 end 91.201.156.225
type match-host, total addresses 1, allocated 1 (100%), misses 30
раньше доходило и до 12000 сессий, и в тот момент ЦПУ было нормальное (около 50%)
___________________________________________________
загрузка канала щас наполовину, вот показания внешнего интерфейса:
TTAS5350#sh int fa 0/1
FastEthernet0/1 is up, line protocol is up
Hardware is Fast Ethernet, address is 0012.0048.f2f7 (bia 0012.0048.f2f7)
Description: to Polyteh
Internet address is 10.127.255.209/30
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 8/255, rxload 18/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, 100BaseTX/FX
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: 56/4096/0/129171 (size/max/drops/flushes); Total output drops: 49312
Queueing strategy: fifo
Output queue: 0/4096 (size/max)
5 minute input rate 7324000 bits/sec, 2995 packets/sec
5 minute output rate 3425000 bits/sec, 2769 packets/sec
225799623 packets input, 978938930 bytes
Received 3039 broadcasts, 0 runts, 0 giants, 0 throttles
46 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
204848398 packets output, 705547838 bytes, 0 underruns
0 output errors, 0 collisions, 3 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
__________________________________________________________
TTAS5350#sh ip traffic
IP statistics:
Rcvd: 300128679 total, 451505 local destination
0 format errors, 0 checksum errors, 1170897 bad hop count
0 unknown protocol, 63 not a gateway
0 security failures, 0 bad options, 425 with options
Opts: 0 end, 0 nop, 0 basic security, 0 loose source route
0 timestamp, 0 extended security, 0 record route
0 stream ID, 0 strict source route, 425 alert, 0 cipso, 0 ump
0 other
Frags: 0 reassembled, 0 timeouts, 0 couldn't reassemble
0 fragmented, 0 couldn't fragment
Bcast: 1024 received, 0 sent
Mcast: 0 received, 0 sent
Sent: 1212813 generated, 286554876 forwarded
Drop: 23 encapsulation failed, 0 unresolved, 0 no adjacency
404804 no route, 53908 unicast RPF, 0 forced drop
Drop: 0 packets with source IP address zero
ICMP statistics:
Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 1437 unreachable
63832 echo, 0 echo reply, 0 mask requests, 0 mask replies, 0 quench
0 parameter, 0 timestamp, 0 info request, 0 other
0 irdp solicitations, 0 irdp advertisements
Sent: 0 redirects, 0 unreachable, 0 echo, 63832 echo reply
0 mask requests, 0 mask replies, 0 quench, 0 timestamp
0 info reply, 1168873 time exceeded, 0 parameter problem
0 irdp solicitations, 0 irdp advertisements
UDP statistics:
Rcvd: 49049 total, 0 checksum errors, 589 no port
Sent: 54446 total, 0 forwarded broadcasts
TCP statistics:
Rcvd: 8118 total, 0 checksum errors, 2 no port
Sent: 7623 total
BGP statistics:
Rcvd: 1551 total, 2 opens, 0 notifications, 2 updates
1547 keepalives, 0 route-refresh, 0 unrecognized
Sent: 1555 total, 2 opens, 1 notifications, 2 updates
1550 keepalives, 0 route-refresh
OSPF statistics:
Rcvd: 0 total, 0 checksum errors
0 hello, 0 database desc, 0 link state req
0 link state updates, 0 link state acks
Sent: 0 total
IP-EIGRP statistics:
Rcvd: 0 total
Sent: 0 total
PIMv2 statistics: Sent/Received
Total: 0/0, 0 checksum errors, 0 format errors
Registers: 0/0, Register Stops: 0/0, Hellos: 0/0
Join/Prunes: 0/0, Asserts: 0/0, grafts: 0/0
Bootstraps: 0/0, Candidate_RP_Advertisements: 0/0
Queue drops: 0
State-Refresh: 0/0
IGMP statistics: Sent/Received
Total: 0/0, Format errors: 0/0, Checksum errors: 0/0
Host Queries: 0/0, Host Reports: 0/0, Host Leaves: 0/0
DVMRP: 0/0, PIM: 0/0
Queue drops: 0
ARP statistics:
Rcvd: 7 requests, 9 replies, 0 reverse, 0 other
Sent: 9 requests, 529 replies (0 proxy), 0 reverse
_______________________________________
TTAS5350#sh traffic-shape statistics | inc yes
Fa0/0 2026 16 3252625 3488100729 2904439 3406462780 yes
Fa0/0 2045 69 663243 864240471 236503 337588375 yes
Fa0/0 2054 0 3170791 3074688339 2141575 2400700952 yes
Fa0/0 2074 56 4445515 665404884 4331073 541394130 yes
Fa0/1 29 34 7549300 1705311329 7436800 1609345376 yes
__________________-
Вообще не пойму, что ее так напрягает..
а можно узнать, что за крешдамп?
