ru.cisco

 
 - RU.CISCO ---------------------------------------------------------------------
 From : Victor Melnichenko                   2:5020/400     04 Sep 2006  14:42:01
 To : All
 Subject : net::ssh::perl & cisco
 -------------------------------------------------------------------------------- 
 

 Всем доброго времени суток!
 
 Хочу уйти от Net::Telnet::Cisco в сторону ssh.
 
 Поэтому помогите/научите подключаться к cisco1841 perl'овым скриптом по 
 ssh v2
 Hаписал такое:
 #!/usr/bin/perl -w
 use strict;
 use Net::SSH::Perl;
 
 my $cisco = $ARGV[0];
 my $user = $ARGV[1];
 my $pass = $ARGV[2];
 
 use Net::SSH::Perl::Constants qw( :msg );
 my $ssh = Net::SSH::Perl->new($cisco, protocol => 2, debug => 3);
          $ssh->login($user,$pass);
 
 $ssh->cmd("?\n");
 
 Лог подключения:
 ./c_s.pl <cisco> <login> <pass>
 <localhost>: Reading configuration data /home/worm/.ssh/config
 <localhost>: Reading configuration data /etc/ssh_config
 <localhost>: Allocated local port 1023.
 <localhost>: Connecting to <cisco>, port 22.
 <localhost>: Remote version string: SSH-2.0-Cisco-1.25
 
 <localhost>: Remote protocol version 2.0, remote software version Cisco-1.25
 <localhost>: Net::SSH::Perl Version 1.30, protocol version 2.0.
 <localhost>: No compat match: Cisco-1.25.
 <localhost>: Connection established.
 <localhost>: Sent key-exchange init (KEXINIT), wait response.
 <localhost>: Algorithms, c->s: 3des-cbc hmac-sha1 none
 <localhost>: Algorithms, s->c: 3des-cbc hmac-sha1 none
 - --- тут думает почти одну минуту ---
 <localhost>: Entering Diffie-Hellman Group 1 key exchange.
 <localhost>: Sent DH public key, waiting for reply.
 <localhost>: Received host key, type 'ssh-rsa'.
 <localhost>: Host '<cisco>' is known and matches the host key.
 <localhost>: Computing shared secret key.
 <localhost>: Verifying server signature.
 <localhost>: Waiting for NEWKEYS message.
 <localhost>: Enabling incoming encryption/MAC/compression.
 <localhost>: Send NEWKEYS, enable outgoing encryption/MAC/compression.
 <localhost>: Sending request for user-authentication service.
 <localhost>: Service accepted: ssh-userauth.
 <localhost>: Trying empty user-authentication request.
 <localhost>: Authentication methods that can continue: password.
 <localhost>: Next method to try is password.
 <localhost>: Trying password authentication.
 <localhost>: Login completed, opening dummy shell channel.
 <localhost>: channel 0: new [client-session]
 <localhost>: Requesting channel_open for channel 0.
 <localhost>: Entering interactive session.
 <localhost>: Sending command: ?
 
 <localhost>: Requesting service exec on channel 0.
 <localhost>: channel 0: open confirm rwindow 1024 rmax 4096
 <localhost>: input_channel_request: rtype exit-status reply 0
 <localhost>: channel 0: rcvd eof
 <localhost>: channel 0: output open -> drain
 <localhost>: channel 0: rcvd close
 <localhost>: channel 0: input open -> closed
 <localhost>: channel 0: close_read
 <localhost>: input_channel_request: rtype exit-status reply 0
 <localhost>: channel 0: obuf empty
 <localhost>: channel 0: output drain -> closed
 <localhost>: channel 0: close_write
 <localhost>: channel 0: send close
 <localhost>: channel 0: full closed
 
 Перед этим была такая ошибка
 Channel open failure: 1: reason 4
 
 Гугл нашел
 http://www.cpanforum.com/threads/851
 
 Что делаю не так? Может есть другие решения для решения задачи?
 
 Заранее всем спасибо!
 -- 
 With Best Regards,
 Victor V. Melnichenko
 VVM7-UANIC
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