CAUTION
Complete steps 2 and 3 within one minute, or the system will power down.
2. With your index finger around the fan module handle, press the orange lever to
the left with your thumb. Pull the fan module out of the fan module slot and
place it on an anti-static surface.
3. Use the handle on replacement fan module to slide it into the fan module slot
until it snaps in place.
The fan begins to operate immediately.
4. Check that the fan module and the front panel LEDS indicate the fan module is
operating normally.
5. Using the shipping materials that the replacement fan module shipped in,
repackage the faulted fan module and prepare the package for return shipping.
Verify the replacement component
Verifying the component replacement requires connecting to the Dell switch to access
the Dell switch management interface. Connect to port 38 on the Dell switch. The
switch port layout is displayed in the following table.
Table 23 Switch port layout
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
Procedure
1. Log in to the Dell switch with the username admin, and the customer-provided
password.
2. Verify the status of the replacement component is
up
.
Run the following command:
show environment all
Replacing a Switch
This document describes how to replace a Dell S4048-ON network switch.
Introduction
S4048-ON is a networking switch for campus aggregation and core switching 10 Gbps
servers and 40 Gbps optical uplinks to the 40 Gbps switching fabric in the core.
The S4048–ON has:
l
Forty-eight ports of 10G SFP+ ports for a 1/10 Gbps transceiver
l
Six 40 Gbps fixed QSFP+ optical ports for a 40 Gbps transceiver
l
Serial RS 232 port, RJ-45, and MicroUSB
l
RJ–45 management port
The S4048–ON I/O side includes:
Dell S4048-ON Switch FRUs
DELL EMC CONFIDENTIAL
Verify the replacement component
75
