[rancid] Fwd: Rancid & Enterasys B2/B3/N3/N7 switch

[Valentino Vaia]

---------- Forwarded message ----------
From: Valentino Vaia <valvai81 at gmail.com>
Date: 2010/1/29
Subject: Re: [rancid] Rancid & Enterasys B2/B3/N3/N7 switch
To: relychaure at free.fr




2010/1/29 <relychaure at free.fr>

Selon Valentino Vaia <valvai81 at gmail.com>:
>
> >
> >
> >
> >
> > Il giorno 29/gen/2010, alle ore 15.52, relychaure at free.fr ha scritto:
> >
> > >
> > >> in this way in the bin directory you will find a file named
> > >> 192.168.1.1.new with the output of the B2login script.
> > >> You receive a login timeout from the B2rancid, have you added in the
> > >> .clogin.rc file the username and the password of the switch?
> > >> for example:
> > >> add user 192.168.1.1 your-username
> > >> add userpassword 192.168.1.1 your-password
> > >>
> > >>
> > >>
> > >>
> > >
> > > No problem to login, .clogin.rc file is ok.
> > >
> > > rancid at nsradminfedlog:~/bin$ PATH=$PATH:/home/rancid/bin
> > > rancid at nsradminfedlog:~/bin$ ./B2rancid -d 192.168.1.1
> > > executing B2login -t 90 -c"show config" 192.168.1.1
> > > PROMPT MATCH: FED-SW-GSI-003-E1(ro)->
> > > HIT COMMAND:FED-SW-GSI-003-E1(ro)->show config
> > >    In ShowConfig: FED-SW-GSI-003-E1(ro)->show config
> > > 192.168.1.1: End of run not found
> > > 192.168.1.1: End of run not found
> > > Error: TIMEOUT reached
> > >
> > > So I can connect but I have a problem with commands.
> > > As I don't have change your script, have you ever had the error ?
> > >
> > > And 192.168.5.31.new contains :
> > > !RANCID-CONTENT-TYPE: Enterasys B2
> > > !
> > > This command shows non-default configurations only.
> > > Use 'show config all' to show both default and non-default
> > > configurations.
> > > begin
> > > !
> > > #***** NON-DEFAULT CONFIGURATION *****
> > > !
> > > !
> > > #arp
> > > !
> > > #arpinspection
> > > !
> > > #banner
> > > !
> > > #cdp
> > > !
> > > #ciscodp
> > > !
> > > #console
> > > !
> > > #diffserv
> > > !
> > > #dhcps
> > > !
> > > #dhcpsnooping
> > > !
> > > --More-- <space> next page, <cr> one line, <q> quit
> > > Error: TIMEOUT reached
> > >
> > >
> >
> > Now I understand your problem, I have had the same with allied telesis
> > switch. What is your B2's firmware version? I haven't this trouble
> > with firmware major than 4. To correct this trouble is necessary
> > modify the B2login or change firmware.
> >
>
> Strange, this B2 switch has a firmware > 4 !!
> Chassis Firmware Revision:  04.02.01.0006
> But if you have the correction, I'm interested for the other switchs.
>

I don't understand why yours B2 ask you to press <space>?!?
I have the same firmware and I haven't to press anything?!?
In the script expect B2login you can substitute the procedure run_commands
whit this:

proc run_commands { command } {
    global in_proc
    set in_proc 1

        set commands [split $command \;]
    set num_commands [llength $commands]
    for { set i 0 } { $i < $num_commands } { incr i } {

        send  "[subst -nocommands [lindex $commands $i]]\r"
    expect "->"
    expect {
        " config" {
                send -- " ";
                 expect {
                    "<space> next page, <cr> one line, <q> quit " { send --
" "; exp_continue}
                    "->"     {  send "\r" }
                             }
                       }
            "->"     { }
         }
      }
    set in_proc 0
}


I use a procedure similar for allied telesis and it works.

After the modification can you post to me the output of?
./B2login -u your-username -p your-password -c "show config" 192.168.5.31

If the B2login works probably you must change the order of the commands in
the command_table in the B2rancid
from this
@commandtable = (
#    {'bcc'            => 'RunCommand'},
    {'show config'        => 'ShowConfig'},
    {'show version'        => 'ShowConfig'},
#    {'exit'            => 'RunCommand'}
);
to
@commandtable = (
#    {'bcc'            => 'RunCommand'},
    {'show version'        => 'ShowConfig'},
    {'show config'        => 'ShowConfig'},
  #    {'exit'            => 'RunCommand'}
);

I have done this for Allied switch.
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