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02-06-2013
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Created by
fcambria83
in Small Business Switches
in Small Business Switches
04-10-2013
08:30 AM
04-10-2013
08:30 AM
Hi, I'm the administrator of a system composed of seven SGE2010P switches in stack configuration. I developed a script to update the ACL at regular time intervals. ACLs work well unless one or more switches in the stack is turned off. In this case it would seem that once, which switches off will restart, they do not synchronize ACLs assigned to interfaces. Currently the only solution I've found to restore functionality, it is cold restart of the entire stack. I was wondering if there is a command to propagate the acl switches that I can recall in the event of a restart of any of these. Please Help me, Francesco Cambria
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Labels:
Created by
fcambria83
in Small Business Switches
in Small Business Switches
02-11-2013
03:43 AM
02-11-2013
03:43 AM
Hi Tom, I will describe the results for the tests conducted on the use of the CPU. The execution of the procedure for connecting to the server tftp increases the cpu of about 5%. Will arrange as soon as possible to let you know the results of the other test. Regards, Francesco
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Created by
fcambria83
in Small Business Switches
in Small Business Switches
02-08-2013
10:07 AM
02-08-2013
10:07 AM
Hi Tom, Of course, I have run this test several times, any client works perfectly. Francesco
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Created by
fcambria83
in Small Business Switches
in Small Business Switches
02-07-2013
07:43 AM
02-07-2013
07:43 AM
Hi, here's the server tftp netstat -a : Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 Webserver1:7777 *:* LISTEN tcp 0 0 *:mysql *:* LISTEN tcp 0 0 *:www *:* LISTEN tcp 0 0 *:ssh *:* LISTEN tcp 0 0 Webserver1:www 192.168.21.253:53714 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54935 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54921 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54891 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53704 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54925 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53718 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54899 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53740 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53744 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54939 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54915 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53732 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53736 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53724 TIME_WAIT tcp 0 52 Webserver1:ssh 192.168.21.250:23659 ESTABLISHED tcp 0 0 Webserver1:www 192.168.21.253:53730 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54927 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53712 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54893 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54903 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53728 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53710 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54945 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53726 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53742 TIME_WAIT tcp 0 0 Webserver1:7777 WebServer2:34422 ESTABLISHED tcp 0 0 Webserver1:www 192.168.21.253:53716 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54917 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54909 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54901 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54929 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53696 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53734 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53748 TIME_WAIT tcp 0 0 Webserver1:57635 10.0.0.9:mysql TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54911 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54905 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53720 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54931 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54907 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53722 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54947 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54913 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53746 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53752 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53738 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54943 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54897 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54937 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54923 TIME_WAIT tcp 0 0 Webserver1:mysql WebServer2:48778 ESTABLISHED tcp 0 0 Webserver1:www 192.168.21.252:54933 TIME_WAIT tcp 0 0 Webserver1:58443 WebServer2:mysql ESTABLISHED tcp 0 0 Webserver1:www 192.168.21.253:53706 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54941 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53708 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53698 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53750 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54895 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.252:54919 TIME_WAIT tcp 0 0 Webserver1:www 192.168.21.253:53700 TIME_WAIT tcp 0 0 Webserver1:7789 WebServer2:43843 ESTABLISHED tcp 0 0 Webserver1:www 192.168.21.253:53702 TIME_WAIT tcp 0 0 Webserver1:40550 WebServer2:7789 ESTABLISHED tcp6 0 0 localhost:8005 [::]:* LISTEN tcp6 0 0 [::]:http-alt [::]:* LISTEN tcp6 0 0 [::]:ssh [::]:* LISTEN udp 0 0 *:tftp *:* udp 0 0 *:694 *:* udp 0 0 *:694 *:* udp 0 0 *:37594 *:* udp 0 0 *:58623 *:* raw 0 0 *:icmp *:* 7 Active UNIX domain sockets (servers and established) Proto RefCnt Flags Type State I-Node Path unix 6 [ ] DGRAM 6701 /dev/log unix 2 [ ACC ] STREAM LISTENING 9273 /var/run/heartbeat/register unix 2 [ ACC ] STREAM LISTENING 6508 @/com/ubuntu/upstart unix 2 [ ACC ] SEQPACKET LISTENING 7340 @/org/kernel/udev/udevd unix 2 [ ACC ] STREAM LISTENING 6801 /var/run/mysqld/mysqld.sock unix 2 [ ACC ] STREAM LISTENING 6782 /var/lib/heartbeat/log_daemon unix 2 [ ] DGRAM 28243 unix 3 [ ] STREAM CONNECTED 9277 /var/run/heartbeat/register unix 3 [ ] STREAM CONNECTED 9276 unix 2 [ ] DGRAM 9275 unix 3 [ ] STREAM CONNECTED 9227 unix 3 [ ] STREAM CONNECTED 9226 unix 3 [ ] STREAM CONNECTED 9225 unix 3 [ ] STREAM CONNECTED 9224 unix 3 [ ] STREAM CONNECTED 9222 unix 3 [ ] STREAM CONNECTED 9221 unix 3 [ ] STREAM CONNECTED 9220 unix 3 [ ] STREAM CONNECTED 9219 unix 3 [ ] STREAM CONNECTED 7168 unix 3 [ ] STREAM CONNECTED 7167 unix 3 [ ] STREAM CONNECTED 7166 unix 3 [ ] STREAM CONNECTED 7165 unix 3 [ ] STREAM CONNECTED 7162 unix 3 [ ] STREAM CONNECTED 7161 unix 2 [ ] DGRAM 7157 unix 2 [ ] DGRAM 6774 unix 3 [ ] STREAM CONNECTED 6773 unix 3 [ ] STREAM CONNECTED 6772 unix 3 [ ] STREAM CONNECTED 7401 @/com/ubuntu/upstart unix 3 [ ] STREAM CONNECTED 7399 unix 3 [ ] DGRAM 2300 unix 3 [ ] DGRAM 2299 unix 3 [ ] STREAM CONNECTED 2266 @/com/ubuntu/upstart unix 3 [ ] STREAM CONNECTED 6552 Here's the TFTP client netstat -a: Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 WebServer2:7777 *:* LISTEN tcp 0 0 *:mysql *:* LISTEN tcp 0 0 *:www *:* LISTEN tcp 0 0 *:ssh *:* LISTEN tcp 0 0 WebServer2:www 192.168.21.252:44285 TIME_WAIT tcp 0 0 WebServer2:33987 192.168.21.250:5038 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.252:44283 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44247 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44291 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44289 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44245 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48359 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44273 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48355 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44241 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44281 TIME_WAIT tcp 0 0 WebServer2:43843 Webserver1:7789 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48305 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44267 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48325 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44261 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48327 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48353 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44259 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44239 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48357 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44295 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48349 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44277 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48321 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44237 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48333 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44257 TIME_WAIT tcp 0 0 WebServer2:48778 Webserver1:mysql ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48331 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44265 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48343 TIME_WAIT tcp 0 0 10.0.0.6:mysql 10.0.0.5:49164 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48335 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48329 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44293 TIME_WAIT tcp 0 0 WebServer2:ssh 192.168.21.:rmiregistry ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48323 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48347 TIME_WAIT tcp 0 0 10.0.0.6:mysql 10.0.0.5:49162 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.252:44243 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48315 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44263 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48301 TIME_WAIT tcp 0 0 WebServer2:7789 Webserver1:40550 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48313 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48345 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44255 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44253 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48309 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44269 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48341 TIME_WAIT tcp 0 0 WebServer2:mysql Webserver1:37154 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48351 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44249 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48319 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44251 TIME_WAIT tcp 0 52 WebServer2:ssh 192.168.21.250:2648 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48337 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48307 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48317 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48303 TIME_WAIT tcp 0 0 10.0.0.6:mysql 10.0.0.5:52948 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.252:44275 TIME_WAIT tcp 0 0 WebServer2:34422 Webserver1:7777 ESTABLISHED tcp 0 0 WebServer2:www 192.168.21.253:48339 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44271 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44287 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.252:44279 TIME_WAIT tcp 0 0 WebServer2:www 192.168.21.253:48311 TIME_WAIT tcp6 0 0 localhost:8005 [::]:* LISTEN tcp6 0 0 [::]:http-alt [::]:* LISTEN tcp6 0 0 [::]:ssh [::]:* LISTEN udp 0 0 *:40993 *:* udp 0 0 *:55548 *:* udp 0 0 *:694 *:* udp 0 0 *:694 *:* raw 0 0 *:icmp *:* 7 Active UNIX domain sockets (servers and established) Proto RefCnt Flags Type State I-Node Path unix 2 [ ACC ] STREAM LISTENING 532 /var/run/mysqld/mysqld.sock unix 2 [ ACC ] STREAM LISTENING 248 @/com/ubuntu/upstart unix 2 [ ACC ] STREAM LISTENING 8384 /var/lib/heartbeat/log_daemon unix 2 [ ACC ] SEQPACKET LISTENING 7446 @/org/kernel/udev/udevd unix 6 [ ] DGRAM 449 /dev/log unix 2 [ ACC ] STREAM LISTENING 7648 /var/run/heartbeat/register unix 3 [ ] STREAM CONNECTED 10985 /var/run/mysqld/mysqld.sock unix 3 [ ] STREAM CONNECTED 8983 unix 2 [ ] DGRAM 7677 unix 3 [ ] STREAM CONNECTED 7650 /var/run/heartbeat/register unix 3 [ ] STREAM CONNECTED 887 unix 2 [ ] DGRAM 886 unix 3 [ ] STREAM CONNECTED 2511 unix 3 [ ] STREAM CONNECTED 2510 unix 3 [ ] STREAM CONNECTED 2509 unix 3 [ ] STREAM CONNECTED 2508 unix 3 [ ] STREAM CONNECTED 2506 unix 3 [ ] STREAM CONNECTED 2505 unix 3 [ ] STREAM CONNECTED 2504 unix 3 [ ] STREAM CONNECTED 2503 unix 3 [ ] STREAM CONNECTED 2500 unix 3 [ ] STREAM CONNECTED 2499 unix 3 [ ] STREAM CONNECTED 2498 unix 3 [ ] STREAM CONNECTED 2497 unix 3 [ ] STREAM CONNECTED 2494 unix 3 [ ] STREAM CONNECTED 2493 unix 2 [ ] DGRAM 2491 unix 2 [ ] DGRAM 2408 unix 3 [ ] STREAM CONNECTED 2407 unix 3 [ ] STREAM CONNECTED 2406 unix 3 [ ] STREAM CONNECTED 413 @/com/ubuntu/upstart unix 3 [ ] STREAM CONNECTED 8314 unix 3 [ ] DGRAM 7481 unix 3 [ ] DGRAM 7480 unix 3 [ ] STREAM CONNECTED 293 @/com/ubuntu/upstart unix 3 [ ] STREAM CONNECTED 2133 Thank you. Francesco
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Created by
fcambria83
in Small Business Switches
in Small Business Switches
02-06-2013
08:02 AM
02-06-2013
08:02 AM
I checked the functionality of the tftp server installed on my host using a client in another machine. Nevertheless, the tftp client of the switch continues to give me back the same error when I try to copy the configuration from the TFTP server to the running-config. I did not mean in any way fault the service or your work. If there is anything I can do or information I can find to facilitate troubleshooting, I will gladly give them to you. Francesco
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Created by
fcambria83
in Small Business Switches
in Small Business Switches
02-06-2013
06:44 AM
02-06-2013
06:44 AM
I can guarantee that even rebooting the host on which I listen to the tftp server the problem persists. This is the description of a bugfix Alcatel relative to a switch similar: "General Alcatel 0000530/Alcatel PR 136097/CQ 117,372 (Version 1.7.0.23) No free UDP port error When copying startup-config tftp of up to ~ 100 times Status: This issue was fixed " Francesco
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Created by
fcambria83
in Small Business Switches
in Small Business Switches
02-06-2013
03:35 AM
02-06-2013
03:35 AM
Hi, I have several switches in SGE2010P stack configuration. As network administrator I proceeded to write a script that updates at regular intervals ACLs on the switch by sending the instruction file via TFTP. I noticed that after about 100 updates, the switch returns me the following error: % TFTP-C-OPEN: No free UDP port % COPY-W-TRAP: The copy operation has failed Copy: Can not open TFTP client and in order to re-enable the service I required to restart the switch. Browsing the forums I found that this problem also occurs on a switch alcatel similar. On that switch a firmware update has fixed the bug. My question is, is there a firmware update for my device that fixes the bug? For your information my current version is 3.0.18 Regards, Francesco Cambria
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Labels:
04-10-2013
Hi,I'm the administrator of a system composed of seven SGE2010P switches
in stack configuration.I de...
02-11-2013
Hi Tom, I will describe the results for the tests conducted on the use
of the CPU. The execution of ...
02-08-2013
Hi Tom,Of course, I have run this test several times, any client works
perfectly.Francesco
02-07-2013
Hi,here's the server tftp netstat -a :Active Internet connections
(servers and established)Proto Rec...
02-06-2013
I checked the functionality of the tftp server installed on my host
using a client in another machin...
02-06-2013
I can guarantee that even rebooting the host on which I listen to the
tftp server the problem persis...
Public Statistics
| Date Registered | 02-06-2013 12:55 AM |
| Date Last Visited | 08-18-2017 03:56 AM |
| Total Messages Posted | 7 |
