1-10
HN4000 Model Number Information
1.9
HN4000 Model Number Information
An HN4000's model number and revision letter information is printed on the product label
located at the rear of the switch, as shown in the following example.
You can also display HN4000 model number and revision level by using the CLI
"show switch n" command, where "n" is a switch number. Use the number "1" for a
standalone switch.
In the "show switch" display, the "partNum" field displays the HN4000 part number and the
"partNumRev" field displays the switch's revision level. Note that revision letters (starting
with "A") were introduced in early 2005. HN4000 switches shipped prior to that used an inte‐
ger number in the "partNumRev" field.
Refer to Table B.1 on page
HN4000 Hardware Installation Guide
B‐1 for model number information.
HN4000 Revision Level
HN4000 Part Number
920550-5020 Rev 14