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请问网络健康度的测试标准是什么???
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  hnsqwq 离线
1. 请问网络健康度的测试标准是什么???
HP : 0 / 355
MP : 88 / 5657
EXP : 22%
名动江湖


成员等级: 15
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注册日期: 2003/08/1

请问CISCO7609和CISCO3550直连的情况下,相互PING时,32 字节([COLOR=green]Success rate is 99 percent (4999/5000), round-trip min/avg/max = 1/2/264 ms)和 1500 (Success rate is 99 percent (9999/10000), round-trip min/avg/max = 1/3/228 ms)字节都有丢包率为1%,最大时延240MS最小时延为1MS,平均时延为2MS,100M以太端口平均占用80M,在做了CHANNEL 200M后PING情况没有明显的好转,请问这种情况有问题么?该怎么做??



[I]轻轻的我走了,正如我轻轻的来!!!
发表于2005/09/28, 09:39
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  sijidou 离线
2. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
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注册日期: 2005/06/10

丢包率1%,端口状态没写?
先换线看下吧。


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/28, 11:38
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  hnsqwq 离线
3. Re:请问网络健康度的测试标准是什么???
HP : 0 / 355
MP : 88 / 5657
EXP : 22%
名动江湖


成员等级: 15
发表总数: 265
金币总数: 148
所属组别: 中级成员
注册日期: 2003/08/1

端口状态:
7609-001#sho int f8/48
FastEthernet8/48 is up, line protocol is up (connected)
Hardware is C6k 100Mb 802.3, address is 0014.a935.4d40 (bia 0014.a935.4d40)
Internet address is
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 223/255, rxload 89/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
input flow-control is on, output flow-control is unsupported
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 00:10:37
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 29070
Queueing strategy: fifo
Output queue: 0/4000 (size/max)
30 second input rate 35063000 bits/sec, 12974 packets/sec
30 second output rate 87776000 bits/sec, 14820 packets/sec L2 Switched: ucast: 22137 pkt, 20745200 bytes - mcast: 0 pkt, 0 bytes
L3 in Switched: ucast: 7348665 pkt, 2400326889 bytes - mcast: 0 pkt, 0 bytes m
cast
L3 out Switched: ucast: 8686590 pkt, 6062441880 bytes mcast: 0 pkt, 0 bytes
7512528 packets input, 2572570726 bytes, 0 no buffer
Received 11 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
9275793 packets output, 6420501091 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
***************************************************************************
sq-kxnl-7609-001#sho int f8/48
FastEthernet8/48 is up, line protocol is up (connected)
Hardware is C6k 100Mb 802.3, address is 0014.a935.4d40 (bia 0014.a935.4d40)
Internet address is
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 195/255, rxload 88/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
input flow-control is on, output flow-control is unsupported
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 00:12:37
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 31243
Queueing strategy: fifo
Output queue: 0/4000 (size/max)
30 second input rate 34583000 bits/sec, 12833 packets/sec
30 second output rate 76628000 bits/sec, 14462 packets/sec
L2 Switched: ucast: 22164 pkt, 20746928 bytes - mcast: 0 pkt, 0 bytes
L3 in Switched: ucast: 8689085 pkt, 2848485177 bytes - mcast: 0 pkt, 0 bytes m
cast
L3 out Switched: ucast: 10228348 pkt, 7068418952 bytes mcast: 0 pkt, 0 bytes
8875306 packets input, 3044594496 bytes, 0 no buffer
Received 13 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
10120358 packets output, 6968006548 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
##################################################
3550#sh int fa0/48
FastEthernet0/48 is up, line protocol is up (connected)
Hardware is Fast Ethernet, address is 000d.652a.bc80 (bia 000d.652a.bc80
Internet address is
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 81/255, rxload 189/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
input flow-control is off, output flow-control is off
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 00:03:08
Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 74425000 bits/sec, 14340 packets/sec
5 minute output rate 31949000 bits/sec, 13026 packets/sec
2788579 packets input, 1863236382 bytes, 0 no buffer
Received 3 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 3 multicast, 0 pause input
0 input packets with dribble condition detected
2507603 packets output, 712346337 bytes, 138 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
138 output buffer failures, 0 output buffers swapped out




[I]轻轻的我走了,正如我轻轻的来!!!
发表于2005/09/28, 15:30
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  hnsqwq 离线
4. RE: 请问网络健康度的测试标准是什么???
HP : 0 / 355
MP : 88 / 5657
EXP : 22%
名动江湖


成员等级: 15
发表总数: 265
金币总数: 148
所属组别: 中级成员
注册日期: 2003/08/1

[QUOTE]丢包率1%,端口状态没写?
先换线看下吧。[/QUOT线和端口都换过了[/col


[COLOR=red]7609-001
#sh queueing int fast8/48谁能解释下面的意思???谢谢
Interface FastEthernet8/48 queueing strategy: Weighted Round-Robin

QoS is disabled globally
Trust state: trust DSCP
Extend trust state: not trusted [COS = 0]
Default COS is 0
Queueing Mode In Tx direction: mode-cos
Transmit queues [type = 2q2t]:
Queue Id Scheduling Num of thresholds
-----------------------------------------
1 WRR low 2
2 WRR high 2

WRR bandwidth ratios: 1[queue 1] 255[queue 2]
queue-limit ratios: 0[queue 1] 100[queue 2]

queue tail-drop-thresholds
--------------------------
1 100[1] 100[2]
2 100[1] 100[2]

queue thresh cos-map
---------------------------------------
1 1
1 2
2 1 0 1 2 3 4 5 6 7
2 2

Queueing Mode In Rx direction: mode-cos
Receive queues [type = 1q4t]:
Queue Id Scheduling Num of thresholds
-----------------------------------------
1 Standard 4


queue tail-drop-thresholds
--------------------------
1 100[1] 100[2] 100[3] 100[4]

queue thresh cos-map
---------------------------------------
1 1 0 1 2 3 4 5 6 7
1 2
1 3
1 4


Packets dropped on Transmit:
BPDU packets: 0

queue thresh dropped [cos-map]
---------------------------------------------------
1 1 0 []
1 2 0 []
2 1 100556 [0 1 2 3 4 5 6 7 ]
2 2 0 []

Packets dropped on Receive:
BPDU packets: 0

queue thresh dropped [cos-map]
---------------------------------------------------
1 1 0 [0 1 2 3 4 5 6 7 ]
1 2 0 []
1 3 0 []
1 4 0 []



[I]轻轻的我走了,正如我轻轻的来!!!
发表于2005/09/28, 15:55
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  sijidou 离线
5. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

写个acl放在IN方向。
access-list 169 permit icmp any any echo
access-list 169 permit icmp any any echo-reply
access-list 169 permit udp any any eq echo
access-list 169 permit udp any eq echo any
access-list 169 permit tcp any any established
access-list 169 permit tcp any any range 0 65535
access-list 169 permit ip any any
等5秒no掉。
show ip access-list 169
看下是去哪的,什么样的包,
这样一步一步查下


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/28, 16:19
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  sijidou 离线
6. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

还可以看下CPU的负载
sh process cpu?
应该是这个命令吧?


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/28, 16:21
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  sijidou 离线
7. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

呃。。。还有个问题要注意。
如果那个router快要挂了,就别做in方向了。
在下联的sw上做out,


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/28, 16:29
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  sijidou 离线
8. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

hnsqwq,结果如何了?


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/29, 09:04
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  hnsqwq 离线
9. RE: 请问网络健康度的测试标准是什么???
HP : 0 / 355
MP : 88 / 5657
EXP : 22%
名动江湖


成员等级: 15
发表总数: 265
金币总数: 148
所属组别: 中级成员
注册日期: 2003/08/1

QUOTE
写个acl放在IN方向。
access-list 169 permit icmp any any echo
access-list 169 permit icmp any any echo-reply
access-list 169 permit udp any any eq echo
access-list 169 permit udp any eq echo any
access-list 169 permit tcp any any established
access-list 169 permit tcp any any range 0 65535
access-list 169 permit ip any any
等5秒no掉。
show ip access-list 169
看下是去哪的,什么样的包,
这样一步一步查下

我看了,好像跟这些没关系!!



[I]轻轻的我走了,正如我轻轻的来!!!
发表于2005/09/29, 10:08
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  hnsqwq 离线
  10. RE: 请问网络健康度的测试标准是什么???
HP : 0 / 355
MP : 88 / 5657
EXP : 22%
名动江湖


成员等级: 15
发表总数: 265
金币总数: 148
所属组别: 中级成员
注册日期: 2003/08/1

QUOTE
还可以看下CPU的负载
sh process cpu?
应该是这个命令吧?

cpu负载 3550 48%当PING -N 15000 -L 1500 平常为20%
7609 20%




另外问
3550#sh queueing int FastEthernet0/48
Interface FastEthernet0/48 queueing strategy: none什么意思???

为什么同样的 命令在7609和3550上 不一样!!!!!!
7609-001#sh queueing int fast8/48谁能解释下面的意思???谢谢
Interface FastEthernet8/48 queueing strategy: Weighted Round-Robin

QoS is disabled globally
Trust state: trust DSCP
Extend trust state: not trusted [COS = 0]
Default COS is 0
Queueing Mode In Tx direction: mode-cos
Transmit queues [type = 2q2t]:
Queue Id Scheduling Num of thresholds
-----------------------------------------
1 WRR low 2
2 WRR high 2

WRR bandwidth ratios: 1[queue 1] 255[queue 2]
queue-limit ratios: 0[queue 1] 100[queue 2]

queue tail-drop-thresholds
--------------------------
1 100[1] 100[2]
2 100[1] 100[2]

queue thresh cos-map
---------------------------------------
1 1
1 2
2 1 0 1 2 3 4 5 6 7
2 2

Queueing Mode In Rx direction: mode-cos
Receive queues [type = 1q4t]:
Queue Id Scheduling Num of thresholds
-----------------------------------------
1 Standard 4


queue tail-drop-thresholds
--------------------------
1 100[1] 100[2] 100[3] 100[4]

queue thresh cos-map
---------------------------------------
1 1 0 1 2 3 4 5 6 7
1 2
1 3
1 4


Packets dropped on Transmit:
BPDU packets: 0

queue thresh dropped [cos-map]
---------------------------------------------------
1 1 0 []
1 2 0 []
2 1 100556 [0 1 2 3 4 5 6 7 ]
2 2 0 []

Packets dropped on Receive:
BPDU packets: 0

queue thresh dropped [cos-map]
---------------------------------------------------
1 1 0 [0 1 2 3 4 5 6 7 ]
1 2 0 []
1 3 0 []
1 4 0 []



[I]轻轻的我走了,正如我轻轻的来!!!
发表于2005/09/29, 10:14
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  sijidou 离线
11. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

我想,这是因为,
3550上,你做了channle?
所以,应该是不支持QOS的。
所以,你sh出来是none.
7609上,应该是默认的QOS
这里,我就有点疑问了。
看第一个show出来是FIFO,
怎么sh que 出来是Weighted Round-Robin
你做了QOS么?


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/29, 11:15
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  sijidou 离线
12. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

还有
138 output buffer failures, 0 output buffers swapped out
你看这句。你是不是这2台机器上做了QOS?



MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/29, 11:20
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  hnsqwq 离线
13. RE: 请问网络健康度的测试标准是什么???
HP : 0 / 355
MP : 88 / 5657
EXP : 22%
名动江湖


成员等级: 15
发表总数: 265
金币总数: 148
所属组别: 中级成员
注册日期: 2003/08/1

QUOTE
我想,这是因为,
3550上,你做了channle?
所以,应该是不支持QOS的。
所以,你sh出来是none.
7609上,应该是默认的QOS
这里,我就有点疑问了。
看第一个show出来是FIFO,
怎么sh que 出来是Weighted Round-Robin
你做了QOS么?

对不起,我刚才帖错了 3550上把做了CHANNLE之后帖上了,请重看上面!!!!!!!!

3550 和 7609 没做QOS




[I]轻轻的我走了,正如我轻轻的来!!!
发表于2005/09/29, 11:27
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  sijidou 离线
14. Re:请问网络健康度的测试标准是什么???
HP : 0 / 290
MP : 61 / 3041
EXP : 61%
江湖奇侠


成员等级: 12
发表总数: 184
金币总数: 224
所属组别: 普通成员
注册日期: 2005/06/10

er......
一直保持1%的丢包率么?
我看接口信息,感觉3550有点承不住的感觉。
138 output buffer failures, 0 output buffers swapped out
处理不过来数据包嘛。
召唤麦子来解决下好了。


MY BLOG
http://bbs.net130.com/journal.php?do=showjournal&j=295
发表于2005/09/29, 11:31
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