CAUTION
ESD damage can occur when components are mishandled. Always wear an ESD-
preventive wrist or heel ground strap when handling the S4048–ON and its
accessories. After you remove the original packaging, place the S4048–ON and
its components on an anti-static surface.
Unpack the replacement switch
Note
Before unpacking the system, inspect the container and immediately report any
evidence of damage.
Procedure
1. Place the container on a clean, flat surface and cut all straps securing the
container.
2. Open the container or remove the container top.
3. Carefully remove the switch from the container and place it on a secure, clean
and static-free surface.
4. Remove all packing material.
5. Inspect the product and accessories for damage.
6. Retain the container and all packing material for repackaging and returning the
faulted switch.
Prepare for switch replacement
Before you begin
The ACM, and all IDPA services and virtual machines must be stopped. If they are not
stopped, stop them as described in
Stop the data protection service and appliance
.
Complete the following steps to disable the Data Domain network ports and stop the
Avamar services.
Procedure
1. Log in to the Data Domain system.
2. Identify the I/O module slot number where the network traffic is occurring on
the Data Domain system.
Run the following command:
net show config
ethMa Link encap:Ethernet HWaddr 00:60:16:5C:8C:A9
inet addr:10.241.160.24 Bcast:10.241.160.255 Mask:
255.255.255.0
inet6 addr: 2620:0:170:4140:260:16ff:fe5c:8ca9/64
Scope:Global
inet6 addr: fe80::260:16ff:fe5c:8ca9/64 Scope:Link
UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500
Metric:1
RX packets:1208361053 errors:0 dropped:92194 overruns:
0 frame:0
TX packets:1366864848 errors:0 dropped:0 overruns:0
carrier:0
collisions:0 txqueuelen:1000
RX bytes:683470101483 (636.5 GiB) TX bytes:
Dell S4048-ON Switch FRUs
DELL EMC CONFIDENTIAL
Unpack the replacement switch
81