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I tried those usernames with no password (blank) and those logons didn't work.
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I tried those usernames with no password (blank) and those logons didn't work.

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I tried those usernames and those logons didn't work. 
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I tried those usernames and those logons didn't work.

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kpmartin,<br />
<br />
Do you know how I might be able to reset the switch's password or logon to the switch using a console cable?<br />
<br />
I'm hoping not to have to reset the switch to its factory default settings.<br />
<br />
I have over 12 of these switches and I don't want them to all lost their settings.
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kpmartin,

Do you know how I might be able to reset the switch's password or logon to the switch using a console cable?

I'm hoping not to have to reset the switch to its factory default settings.

I have over 12 of these switches and I don't want them to all lost their settings.

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Does anyone have any further comments?
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<div class="content wysiwyg-content">
What is the default username &amp;&nbsp;password for an HP ProCurve J9145A switch?
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What is the default username & password for an HP ProCurve J9145A switch?

What is the default username &amp; password for an HP ProCurve J9145A switch?

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.

Switches / Hubs

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

Hardware includes cell phones and other digital living devices, tablets, computers, servers, peripherals and components, printers and scanners, gaming consoles, networking hardware such as routers, hubs, switches and modems, storage devices and security equipment such as firewalls and other appliances.

What is the default username &amp; password for an HP ProCurve J9145A switch?

What is the default username & password for an HP ProCurve J9145A switch?