Extreme Networks: Enable SSH auf einem Extreme Switch

1. XMOD bei Extreme Networks downloaden
2. Aktive Partition am Switch feststellen: „show switch“
3. Selected und booted image partition werden angezeigt…
4. Download und install image in die aktive Partition: „download image XXX-ssh.xmod vr vr-mgmt (primary or secondary)“
5. Anzeige: „Do you want to install image after downloading“ (y – yes, n – no,  – cancel)
6.  „y“ eingeben, Image wird nach dem Download installiert.
7. „run update“ eingeben
8. SSH Prozess checken: „show process“

* Slot-1 EX-AC.11 # sh process "exsshd"
Card   Process Name     Version  Restart    State             Start Time
------------------------------------------------------------------------------
Slot-1 exsshd           4.1.2.0     0    Ready        Thu Aug 27 17:41:25 2015
Slot-2 exsshd           4.1.2.0     0    Ready        Thu Aug 27 17:41:24 2015

9. Wenn “exsshd” gelisted ist, dann „enable ssh“ eingeben.

Slot-1 EX-AC.8 # enable ssh2
WARNING: Generating new server host key
This could take approximately 15 minutes and cannot be canceled.  Continue? (y/N) Yes
......................................................................................
.......................................................Key Generated

10. Checken, ob  SSH module  installiert ist:  „show management“

* Slot-1 EX-AC.9 # show management
CLI idle timeout                 : Enabled (240 minutes)
CLI max number of login attempts : 3
CLI max number of sessions       : 8
CLI paging                       : Enabled (this session only)
CLI space-completion             : Disabled (this session only)
CLI configuration logging        : Disabled
CLI scripting                    : Disabled (this session only)
CLI scripting error mode         : Ignore-Error (this session only)
CLI persistent mode              : Persistent (this session only)
CLI prompting                    : Enabled (this session only)
Telnet access                    : Enabled (tcp port 23 vr all)
: Access Profile : not set
SSH access                       : Enabled (Key valid, tcp port 22 vr all)
: Access Profile : not set
Web access                       : Enabled (tcp port 80)
: Access Profile : not set
Total Read Only Communities      : 2
Total Read Write Communities     : 1
RMON                             : Disabled
SNMP access                      : Enabled
: Access Profile : not set
SNMP Compatibility Options       :
GETBULK Reply Too Big Action : Too Big Error
IP Fragmentation             : Disallow
SNMP Notifications               : Enabled
SNMP Notification Receivers  : None
SNMP stats:     InPkts 399428  OutPkts   399428  Errors 4813    AuthErrors 4813
Gets   399428  GetNexts  0       Sets   0       Drops      0
SNMP traps:     Sent   0       AuthTraps Enabled
SNMP inform:    Sent   0       Retries   0       Failed 0

11. Anzeige: „SSH access :

Enabled (Key valid, tcp port 22 vr all)

12. Wenn SSH nicht installiert ist: „SSH Access : ssh module not loaded.“