On my 1920, NTP is in the GUI, and these settings work for me:
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Re: Unable to configure NTP on HP 1910 / a5500 / 1920 etc
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HPE 1920-8G Switch JG920A
Hello to everybody,
I need pls an advice about the following.
I have an HP 1920 8G Switch, i have ports 1,3,5,8 untagged on VLAN 1 with Ip 192.168.1.100/24
and port 2,4,6 untagged on VLAN 2 with Ip 192.168.2.100/24.
Can this device create a static routing from vlan 1 to vlan 2 without a router device as gateway ?
DEVICE FIRMWARE Software Version 5.20.99 Release 1112
Than you very much !
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vlan trunk between HP 1920 and cisco 2960
Hi,
i tried to configure un trunk vlan between HP 1920 and cisco 2960 and no result
cisco 2960 ports:
spanning-tree mode pvst spanning-tree extend system-id no spanning-tree vlan 88 interface GigabitEthernet1/0/41 switchport trunk allowed vlan 1,44,88 spanning-tree portfast ! interface GigabitEthernet1/0/42 switchport access vlan 88 switchport trunk native vlan 88 switchport trunk allowed vlan 1 switchport mode trunk spanning-tree portfast ! interface GigabitEthernet1/0/43 switchport access vlan 44 spanning-tree portfast ! interface GigabitEthernet1/0/44 switchport access vlan 44 spanning-tree portfast ! interface GigabitEthernet1/0/45 switchport trunk native vlan 88 switchport mode trunk spanning-tree portfast ! interface GigabitEthernet1/0/46 switchport trunk native vlan 88 switchport mode trunk spanning-tree portfast
and on the HP 1920:
vlan 1: 166.50.200.35/16
vlan88: 192.168.1.2/24
i configure the port 1 with
untagged vlan 1 tagged vlan 88 lunk type Trunk PVID 1
Vlan 1 ok i can access to the the IP of the switch on vlan 1 and get DHCP from this vlan
from vlan 88 nothing, no ping vlan IP and no dhcp on the vlan 88
other test i already do:
i separate the 2 vlans with 2 cables from vlan 1 and vlan 88
if i connect only one cable i can access to the vlan normally but when i connect the second one no vlans on both
Could you help please, i tried many combination but no result,
thank you for advance.
best regards
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Re: vlan trunk between HP 1920 and cisco 2960
Hi
On the cisco side:
interface GigabitEthernet1/0/1
switchport mode trunk switchport trunk native vlan 1 switchport trunk allowed vlan 1,88
On the 1920 (comware) CLI:
interface GigabitEthernet1/0/1 port link-type trunk
port trunk pvid vlan 1 port trunk permit vlan 1 88
Web:
Step 1:
Step 2:
Step 3:
Dont forget to click apply after every step!
Hope this helps
Kind regards
-----Helpfull? give kudo or mark as solved.-----
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Re: HPE 1920-8G Switch JG920A
Howdy,
If you have the Ip addresses on the VLAN interfaces and you have hosts with appropriate IP addresses in the VLANs it should just work routing between "connected " VLANs and I'd be a bit surprised if it didn't...
Can you see what the routing table looks like? Is there an option to enable / disable iPv4 routing?
Can known good (i.e. known pingable) hosts in different VLANs ping each other?
Let us know what you find
Thanks
Ian
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1920-8G-PoE+ (JG921A) limited CLI, can't set IP
I have a ProCurve 1920-8G-PoE+ (JG921A). I've connected and authentiated via the CLI, but I cannot determine or set the IP address of this switch. I can't initialize it either. I am only given the commands: PING/QUIT/TELNET.
I have also tried entering _cmdline-mode on, but that command is not accepted either.
******************************************************************************
* Copyright (c) 2010-2014 Hewlett-Packard Development Company, L.P. *
* Without the owner's prior written consent, *
* no decompiling or reverse-engineering shall be allowed. *
******************************************************************************
User interface aux0 is available.
Please press ENTER.
Login authentication
Username:admin
Password:
<WAK1-NETENG1>
#Apr 26 07:54:00:587 2000 WAK1-NETENG1 SHELL/4/LOGIN:
Trap 1.3.6.1.4.1.25506.2.2.1.1.3.0.1:admin login from Console
%Apr 26 07:54:00:737 2000 WAK1-NETENG1 SHELL/5/SHELL_LOGIN: admin logged in from aux0.
<WAK1-NETENG1>?
User view commands:
ping Ping function
quit Exit from current command view
telnet Establish one TELNET connection
<WAK1-NETENG1>
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Re: 1920-8G-PoE+ (JG921A) limited CLI, can't set IP
Howdy,
The switch by default will DHCP for a dynamic address but given that the switch has a non-default hostname it looks like it has already been configured.
In that case I would do some discovery on the network - Zenmap port sweep - DHCP server logs etc - and match up against your switch MAC address on the rear panel of the device.
The switch is sold as a Web Managed device so you *should* use the web console as your primary interaction with the device.
Thanks
Ian
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Re: 1920-8G-PoE+ (JG921A) limited CLI, can't set IP
Thanks Ian. I spent the better part of day trying to determine the IP of the switch, it just disappeard off of our network, thus leading me to try console access.
I finaly called HPE and we decided to hard-reset it by pressing CTRL+B during the boot up and deleteing the config. It is now working propertly after re-configuaration.
Thanks for the reply!
Jason
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EML to PST Converter
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Re: HP 1920 Prevent UP/DOWN logging
Finally found the answer - YES IT CAN BE DONE!!!!
To disable logging for a specific interface...
int g1/0/1
undo enable log updown
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Re: Unable to configure NTP on HP 1910 / a5500 / 1920 etc
NTP works on my 1920s ok.
The only two commands I have in them are:
ntp-service source-interface Vlan-interface100
ntp-service unicast-server <ip_address>
I get my NTP from the firewall which itself is synced to pool.ntp.org
HTH
Steve
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Re: HP 1920-48G Switch : Self-signed certificate ?
Crickets....
I was hoping for an answer to this also.
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Re: HP 1920-48G Switch : Self-signed certificate ?
Does this help?
public-key local create rsa
If so, look at the section headed "Submitting a Certificate Request in Manual Mode" on this URL> http://gold.nvc.co.jp/supports/h3c/technical/manual/h3c_series/s5120/H3C%20S5120-SI/S5120-SI%20Operation%20R1101-6W101.pdf
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HPE 1920 - Is there a way to change the Jinhua1920unauthorized password in HP switches?
HPE 1920 - Is there a way to change the Jinhua1920unauthorized password in HP switches?
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Re: HPE 1920 - Is there a way to change the Jinhua1920unauthorized password in HP switches?
Hello
No this is not possible, those switches are not made to be managed by CLI.
You should be happy that it is possible with Jinhua1920unauthorized :)
Kind regards
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HP 1950-24G (JG960A) Switch - Setting Trunks
Hi,
I have HP 1950-24G (JG960A) Switch and trying to setup a trunk (Trk3) to match the setup on my core switch.
There is very little on this setup/info.
How do I go about doing this?
I like all trunk traffic from core switch to go through an SFT (gibic connection) and onto the 1950 switch on another SFP/gibic connection. have several VLANs on core I want to trunk throught o my edge switch (1950)
Your advise much appreciate...
Thanks
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Re: HP 1950-24G (JG960A) Switch - Setting Trunks
Port Trunking (with the use of LACP or Static) is nothing fancy and nothing was hidden or misterious (there are plenty of posts and very good documentation about it and also about what you want to achieve...which is basically "creating one or more Port Trunks using Copper/SFP+ ports and permitting some/all VLAN to traverse it")...just start reading the HPE OfficeConnect 1950 Switch Series User Guide.
Read the "Network services features" chapter, "Link aggregation" paragraph starting from page 27 and if you need some configuration examples look for "Port Trunking" or "LACP Trunks" here.
As example (maybe not the best and for sure not the only one you will find but, at least, one where I personally did some port trunking practice between HPE OfficeConnect 1920 Switches, very similar to the 1950) can be found here.
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Re: HP 1950-24G (JG960A) Switch - Setting Trunks
Thanks parnassus for the advise.
Did you leave a link where you mention port truniking as I cant get to it.
Ive tried a variety of configurations and even exporting cfg and editing in notepad to include the extra trunk commands, but still cant get the SFT/gibics conenctor communiting back to our core switch.
Is anyone able to advise where I am going wrong from the config i pasted below.
thanks
# version 7.1.045, Release 313P03 # sysname HP-1950-24G # telnet server enable # irf mac-address persistent timer irf auto-update enable undo irf link-delay irf member 1 priority 1 # transceiver phony-alarm-disable password-recovery enable # vlan 1 # vlan 13 description Servers # vlan 14 description PC # vlan 15 description Printers # interface Bridge-Aggregation1 # interface Vlan-interface13 ip address 192.168.13.5 255.255.255.0 ip gateway 192.168.13.10 # interface GigabitEthernet1/0/1 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/2 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/3 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/4 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/5 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/6 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/7 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/8 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/9 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/10 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/11 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/12 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/13 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/14 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/15 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/16 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/17 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/18 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/19 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/20 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/21 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/22 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/23 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface GigabitEthernet1/0/24 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface Ten-GigabitEthernet1/0/25 port link-type trunk port trunk permit vlan 1 port link-aggregation group 1 # interface Ten-GigabitEthernet1/0/26 port link-type trunk port trunk permit vlan 1 port link-aggregation group 1 # interface Ten-GigabitEthernet1/0/27 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # interface Ten-GigabitEthernet1/0/28 port link-type hybrid undo port hybrid vlan 1 port hybrid vlan 13 untagged port hybrid pvid vlan 13 # scheduler logfile size 16 # line class aux authentication-mode scheme user-role network-admin # line class vty authentication-mode scheme user-role network-operator # line aux 0 user-role network-admin # line vty 0 63 user-role network-operator # snmp-agent snmp-agent local-engineid 800063A2802C233AD411FA00000001 snmp-agent community write private snmp-agent community read public snmp-agent sys-info version all # domain system # domain default enable system # role name level-0 description Predefined level-0 role # role name level-1 description Predefined level-1 role # role name level-2 description Predefined level-2 role # role name level-3 description Predefined level-3 role # role name level-4 description Predefined level-4 role # role name level-5 description Predefined level-5 role # role name level-6 description Predefined level-6 role # role name level-7 description Predefined level-7 role # role name level-8 description Predefined level-8 role # role name level-9 description Predefined level-9 role # role name level-10 description Predefined level-10 role # role name level-11 description Predefined level-11 role # role name level-12 description Predefined level-12 role # role name level-13 description Predefined level-13 role # role name level-14 description Predefined level-14 role # user-group system # local-user admin class manage service-type telnet terminal http https authorization-attribute user-role network-admin authorization-attribute user-role network-operator # ip http enable ip https enable # return
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Re: HP 1950-24G (JG960A) Switch - Setting Trunks
Mmm...your interface Bridge-Aggregation 1 section lacks of some settings (keep in mind that permitted VLANs IDs should be declared on the line port trunk permit vlan). Below I used dynamic (so LACP)...it depends on what is configured on your Core...
#interface Bridge-Aggregation1port link-type trunk port trunk permit vlan 1<add here VLANs IDs you want to permit> link-aggregation mode dynamic #
Then on physical interfaces (Ten Gigabit Ethernet port 1/0/25 and 1/0/26, via SFP+ 10G Transceivers) you want to be binded to the logical interface Bridge-Aggregation1 (group 1) you need:
#interface Ten-GigabitEthernet1/0/25port link-type trunkport trunk permit vlan1 <add here the same VLANs IDs declared above>port link-aggregation group 1 #interface Ten-GigabitEthernet1/0/26port link-type trunkport trunk permit vlan1 <add here the same VLANs IDs declared above>port link-aggregation group 1 #
But it's really important that you understand and follow the right sequence of commands (especially on Comware based Switches) to deploy the correct configuration: try to read any Comware 7 based Switch manual about Layer 2 (as example, pick up the manual HPE FlexFabric 5700 Switch Series - Layer 2 LAN Switching Configuration Guide), there you will find an entire chapter "Configuring Ethernet link aggregation" with examples on how to correctly configure Link Aggregation on Comware 7, just follow the sequence.
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Re: HP 1950-24G (JG960A) Switch - Setting Trunks
Once again parnassus, thanks for helping with the command structure for 1950 switch.
What I am noticing is the switch does not accept the commands and even if i hard code these itno a startup.cfg file and import into the switch the "interface Bridge-Aggregation1" setup is lost/stripped out.
I lose the below commmands
port link-type trunk port trunk permit vlan 1 <add here VLANs IDs you want to permit> link-aggregation mode dynamic
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