10-20-2008 01:35 AM - edited 03-11-2019 06:59 AM
Hi all,
Regarding to our ISP, our connection is OK (means 10Mb 1:1, burst 100).
So upload and download should reach up to 10Mb.
But, in fact, download is close to 10 000 kbps, which is perfect.
On the other side, upload only reach 2 800 kbps, in real good days !
ISP made some test from their equipment to our equipement (Cisco ASA 5510).
BEGIN [ISP COnfig] ---------------
xxxxxxxxx#sh int Fa0/21
FastEthernet0/21 is up, line protocol is up (connected)
Hardware is Fast Ethernet, address is 000d.28cf.xxxx (bia 000d.28cf.xxxx)
Description: xxxxxxxxxxxxxxxxx
MTU 1546 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 19/255, rxload 19/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is 10/100BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 21w2d, output 00:00:01, output hang never
Last clearing of "show interface" counters 00:11:10
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 7631000 bits/sec, 631 packets/sec
30 second output rate 7625000 bits/sec, 631 packets/sec
END [ISP COnfig] ---------------
The result says that upload and download are both fine - 7.6 Mb.
I am trying to identify any bottleneck between our servers and the outside. Everything is 100FD.
A. How can i be sure that the ASA 5510 is not that bottleneck ?
B. How to make a similar test from the ASA 5510 to the ISP IP/Equipment (to get the input-output rate) ?
Thank you in advance for sharing your knowledge,
Regards,
10-20-2008 02:02 AM
A. Its difficult to prove it with information you provided (what is uploaded where (could be also server problem etc..), I would try to place test PC with public IP directly to ISP device (without ASA) a try to upload speed
B. ASA support show interface command as well , you should get similar output . just try show interface command
10-20-2008 05:28 AM
Also take a look if you are taking errors on either the ASA interfaces or the router interfaces.....
10-20-2008 05:35 AM
I have a lot of collisions. Below a sh int of the outside interface.
How to identify where does it come from ?
Thank you,
------------
Interface Ethernet0/1 "outside", is up, line protocol is up
Hardware is i82546GB rev03, BW 100 Mbps, DLY 100 usec
Full-Duplex(Full-duplex), 100 Mbps(100 Mbps)
MAC address 001f.9e50.xxxx, MTU 1500
IP address xxx.xxx.xxx.xxx, subnet mask 255.255.255.0
45959157 packets input, 10879563009 bytes, 0 no buffer
Received 4 broadcasts, 0 runts, 0 giants
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 L2 decode drops
61189149 packets output, 71964788705 bytes, 0 underruns
1 output errors, 128171 collisions, 7 interface resets
0 babbles, 594467 late collisions, 516758 deferred
0 lost carrier, 0 no carrier
input queue (curr/max packets): hardware (0/33) software (0/0)
output queue (curr/max packets): hardware (0/17) software (0/0)
Traffic Statistics for "outside":
45959132 packets input, 9865487682 bytes
61783623 packets output, 71645992067 bytes
1099702 packets dropped
1 minute input rate 344 pkts/sec, 430956 bytes/sec
1 minute output rate 211 pkts/sec, 85296 bytes/sec
1 minute drop rate, 0 pkts/sec
5 minute input rate 340 pkts/sec, 417182 bytes/sec
5 minute output rate 216 pkts/sec, 97846 bytes/sec
5 minute drop rate, 1 pkts/sec
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: