Extreme 5520 VOSS 8.4.1.1 - Telnet/SSH/https connection from end device to mgmt vlan IP

[kevin_phi]

Dear all, 

I’m currently testing the last VOSS 8.4.1.1 version on Extreme 5520 switch. 

I tried to connect (telnet/ssh/https) to the switch via vlan mgmt interface from my computer (192.168.202.100/24) connected directly on the switch (port 1/24) without success. The mgmt vlan IP doesn’t respond to the ping from computer and vice/versa.

You can see below my basic configuration :

boot config flags sshd
boot config flags telnetd
web-server enable

vlan members remove 1 1/1-1/24,2/1-2/4 portmember
vlan create 202 name "NLS Mgmt VLAN" type port-mstprstp 0
vlan members 202 1/24 portmember
interface Vlan 202
ip address 192.168.202.99 255.255.255.0 0

mgmt vlan 202
mac-offset 0
ip address 192.168.202.99/24
enable
 

Does someone know if I missed something in the configuration ?

Many thanks
 

[Thomas_Gfeller]

Hi Kevin

As Dilraj already said, i would remove the config from the Interface vlan 202 and only configure the mgmt vlan part. This is how we do it:

vlan create {{ mgmtvlanid }} name {{ mgmtvlanname }} typ port-mstprstp 0

vlan i-sid {{ mgmtvlanid }} 900{{ mgmtvlanid }}

vlan members {{ mgmtvlanid }} 1/24 portmember

no mgmt dhcp-client

mgmt vlan {{ mgmtvlanid }}

 Ip address {{ mgmtipaddress }} {{ mgmtsubnetmask }}

 enable

 ip route 0.0.0.0 0.0.0.0 next-hop {{ mgmtgateway }}

 force-topology-ip

 exit

[gfriedl]

This looks fine. I would though not specify the mac-offset in both cases and let the node choose a free one.
but can't believe this creates your issue. What does 'show mgmt ip arp" show ?

[Chi]

Is your computer plugged into the switch out-of-band management port on the universal 5520 running VOSS?  (Sorry, old Nortel/Avaya/Extreme guy, 5520 could be ERS or Universal to me.)

Either way, I’ve had to assign a different IP address for the management port, but on the same subnet as the segmented management VLAN’s IP address.

Something like:

interface Vlan 202
ip address 192.168.202.99 255.255.255.0 0

mgmt vlan 202
ip address 192.168.202.199/24

[Dilraj_Singh_Kh]

Try removing the IP under VLAN interface and then do:

int vlan 202
no enable
enable