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.“