How to configure an IP address on extreme network switch.

The management interface of an EXOS extreme switch Configure an IP address on the management interface of an EXOS switch.

The management interface is a port marked “management” on the back side of the switch.
Environment     
EXOS All
Procedure          
EXOS handles the management interface as its own VLAN in VR-Mgmt.
You can configure an IP address on this VLAN, and add a default route to VR-Mgmt.
#configure vlan mgmt ipaddress 192.0.2.100/24
#configure iproute add default 192.0.2.1 vr vr-mgmt

To enable DHCP on vlan the mgmt interface:

enable dhcp vlan mgmtAdditional notes The management port is an out-of-band port that exists in its own VR, VR-Mgmt, and is isolated from other VLANs on the switchPorts it cannot be added or removed to the MGMT VLAN and its tag (4095) cannot be changed.
Switch management is not restricted to the MGMT VLAN, the switch can be managed by any VLAN.

How to configure IP address on extreme switch ?

step 1. Connect extreme switch through Hyper terminal or mobaXterm using nine pin serial  port cable at both end.

(set boudrate 115200)
step 2. X450a-24x.9 # configure vlan defaulte detete ports all
step 3. X450a-24x.9 # create vlan “switch1”
setp 4. X450a-24x.9 # configure vlan switch1 ip address 192.168.1.1 255.255.255.0
step 5. X450a-24x.9 # configure vlan “switch1” add ports all
step 6. X450a-24x.9 # enable web https
step 7. X450a-24x.9 # save configuration primary
The configuration file primary.cfg already exists.
Do you want to save configuration to primary.cfg and overwrite it? (y/N) Yes
Saving configuration on master …… done!
Configuration saved to primary.cfg successfully.

To check the status of configuration 

X450a-24x.1 # show vlan
———————————————————————————
Name   VID  Protocol Addr     Flags   Proto       Ports       Virtual
                                                                           Active       router
                                                                           /Total
———————————————————————————
switch1 4094 192.168.1.1  /24  —————–    ANY    1 /26  VR-Default
Default         1————————————-    ANY    0 /0   VR-Default
Mgmt            4095 ————————————-    ANY    0 /1 VR-Mgmt
———————————————————————————
Flags : (C) EAPS Control vlan, (d) NetLogin Dynamically created VLAN, (D) VLAN Admin Disabled, (E) ESRP Enabled, (f) IP Forwarding Enabled, (i) ISIS Enabled, (L) Loopback Enabled, (l) MPLS Enabled, (m) IPmc Forwarding Enabled, (n) IP Multinetting Enabled, (N) Network LogIn vlan, (o) OSPF Enabled, (p) PIM Enabled, (P) EAPS protected vlan, (r) RIP Enabled, (T) Member of STP Domain, (V) VPLS Enabled, (v) VRRP Enabled

* X450a-24x.21 # show vlan “switch1”
VLAN Interface with name switch1 created by user
 Admin State:    Enabled         Tagging:Untagged (Internal tag 4094)
        Virtual router: VR-Default
        Primary IP    : 192.168.1.1/24
        IPv6:             None
        STPD:           None
        Protocol:       Match all unfiltered protocols
        Loopback:    Disabled
        NetLogin:     Disabled
        QosProfile:   None configured
        Egress Rate Limit Designated Port: None configured
        Flood Rate Limit QosProfile:       None configured
        Ports:   26.      (Number of active ports=1)
           Untag:  1,      2,      3,      4,      5,      6,      7,
                        8,      9,     10,     11,     12,     13,     14,
                       15,     16,     17,     18,     19,     20,     21,
                       22,    *23,     24,     25,     26

  Flags:    (*) Active, (!) Disabled, (g) Load Sharing port
                  (b) Port blocked on the vlan, (m) Mac-Based port
                  (a) Egress traffic allowed for NetLogin

                  (u) Egress traffic unallowed for NetLogin

Command to configure gateway  on extreme switch ?

#configure iproute add default 192.168.1.10

#Show iproute

Now just re-start the switch to check settings are saved properly.
Then try to ping the configured IP  address.