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HP 1920S web interface problem

 
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New Member

HP 1920S web interface problem

Hello,

Recently got a JL381A and connected without issue at first then upgraded from 1.X firmware to latest ( 2.13 I guess ) , all was fine until I decided to reset switch as there was a static IP address of switch I no longer can access. After reset now I can't reach web interface, I can't ping 192.168.1.1 either. Other than that switch works as unmanaged switch atm.

I tried to reset several times and unplugged for it to get default IP in absence of a connection but no luck so far.

So I'm simply stuck and would appreciate some help.

3 REPLIES 3
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HPE Pro

Re: HP 1920S web interface problem

Hello There,

Have you followed the procedure in the link below. I would suggest trying this again and see if it works. 

https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-a00023092en_us

Thank you,
I am an HPE employee
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Occasional Advisor

Re: HP 1920S web interface problem

I have the same or similar problem!

We worked on 1.05 with our config. But several days ago i decide to upgrade firmware to 02.12. After ftfp upload the switch was rebooted and web-interface wouldn't respond but i can stil ping my old ip. There is open ports 80,161,443 on old ip in nmap scan i see, but no luck with connect.

We decide to reset the switch, but it couldnt reset config. After reboot it stil has old ip and i can't connect on web.

I found that since 02.12 there must be password for "admin". Could it be the reason?

Here my simple config


!
!
network protocol none
network parms 192.168.1.1 255.255.255.0 0.0.0.0
vlan database
vlan 200,1720-1727
vlan routing 1725 1
exit
ip http secure-server
configure
sntp client mode unicast
sntp server "172.17.0.2"
!clock timezone 3 minutes 0
clock timezone id 52
time-range Schedule-1
exit
time-range Schedule-2
exit
ip routing
no username guest
line console
exit
line telnet
exit
line ssh
exit
spanning-tree
spanning-tree mode rstp
port-channel linktrap TRK 1
interface p23
addport TRK 1
exit
interface p24
addport TRK 1
exit
snmp-server sysname "ENG-SW-309"
interface TRK 1
spanning-tree port mode
no port-channel static
vlan participation include 1720-1727
vlan tagging 1720-1727
exit
interface vlan 1725
bandwidth 10000
routing
ip address 172.17.21.78 255.255.255.192
ip mtu 1500
no ip unreachables
no ip redirects
exit
interface 1
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 2
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 3
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 4
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 5
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 6
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 7
spanning-tree port mode
vlan pvid 1725
vlan participation include 1725
exit
interface 8
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 9
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 10
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 11
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 12
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 13
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 14
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 15
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 16
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 17
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 18
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 19
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 20
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 21
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 22
spanning-tree port mode
vlan pvid 1721
vlan participation include 1721
exit
interface 23
spanning-tree port mode
vlan participation include 1720-1727
vlan tagging 1720-1727
exit
interface 24
spanning-tree port mode
vlan participation include 1720-1727
vlan tagging 1720-1727
exit
interface 25
spanning-tree port mode
exit
interface 26
spanning-tree port mode
exit
ip route 172.17.0.0 255.255.0.0 172.17.21.65
exit

Highlighted
Occasional Advisor

Re: HP 1920S web interface problem

My problem seems has been happened because feature/bug that has been resolved in 2.08

Version 02.08 Management VLAN CR_0000247836

Symptom/Scenario:

If a second VLAN (non-management VLAN) is created, the clients connected to thatnon-management VLAN can establish an HTTP connection to the management interface of the switch whensuch a connection should only be allowed from the management VLAN

I will try to insert into my config

'network mgmt_vlan 1725'