3com [DokuWiki]

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====== 3com ======

===== backup config =====
  =4200 : ''tftp 192.168.1.115 put unit1>flash:/3comoscfg.cfg R2_206.cfg''\\ ''tftp 192.168.1.115 put flash:/3comoscfg.cfg R2_206.cfg''
  =4500: ''backup startup-configuration to 192.168.1.115''

===== ntp =====
<code>
ntp-service unicast-server {ip-address | server-name }
clock timezone CET add 01:00:00
clock summer-time CEST repeating 02:00:00 2020 March last Sunday 03:00:00 2020 October last Sunday 01:00:00
</code>

===== trunk =====
<code>
<4200G>system-view
[4200G]interface GigabitEthernet 1/0/27
[4200G]port link-type trunk 
[4200G]port trunk permit vlan 2 4 50 to 100
[4200G]port trunk permit vlan all
</code>

===== automatické zálohování na tftp =====
<code bash>
#!/bin/sh

ARCHIVE="sw-backup.tar.gz"
TFTP="192.168.3.79"
TFTP_DIR="/var/lib/tftpboot"
IP="192.168.1.201
    192.168.1.203
    192.168.1.205
    192.168.1.206
    192.168.1.207
    192.168.1.211
    192.168.1.213
    192.168.1.214
    192.168.1.215
    192.168.1.218
    192.168.1.219
    192.168.1.230"

for ip in $IP;
  do
/usr/bin/expect <<EOD
set timeout 5

spawn telnet $ip

expect "ame:"
send "admin\r"
expect "assword:"
send "heslo\r"
expect ">"
send "\r"
expect ">"

send "di ver\r"

expect {
    -re "Switch 4500G|Switch 4510G|HP A5120|HP A5500" {
    send "backup startup-configuration to $TFTP sw-$ip.cfg\r"
    expect "finished!"
    }

    -re "Switch 4500|Switch 5500G" {
    send "backup fabric current-configuration to $TFTP sw-$ip.cfg\r"
    expect "finished!"
    }

    "Switch 4200G" {
    send "tftp $TFTP put unit1>flash:/3comoscfg.cfg sw-$ip.cfg\r"
    expect "successfully."
    }

}

send "\r"
EOD
done

tar -zcf /tmp/$ARCHIVE $TFTP_DIR/*
uuencode /tmp/$ARCHIVE $ARCHIVE | mail -s "Switches backup" mail@mail.cz
rm -f /tmp/$ARCHIVE
</code>