Testing end-to-end networking communications
Both the switch and the cabling can be tested by running an end-to-end communications test—a test that
sends known data from one network device to another through the switch. For example, if you have two PCs
on the network that have LAN adapters between which you can run a link-level test or Ping test through the
switch, you can use this test to verify that the entire communication path between the two PCs is
functioning correctly. See your LAN adapter documentation for more information on running a link test or
Ping test.
Battery Statements:
CAUTION: This switch uses a lithium battery. Do not attempt to replace the battery.
CAUTION: A risk of explosion exists if a battery is replaced by an incorrect type. Dispose of used
batteries according to the battery disposal regulations for your country or region.
CAUTION: ll y a danger d'explosion s'il y a remplacement incorrect de la batterie.
Remplacer uniquement avec une batterie du même type ou d'un type équivalent recommandé
par le constructeur.Mettre au rebut les batteries usagées conformément aux instructions du
fabricant.
CAUTION: The battery supplied with this product may contain perchlorate material. Special
handling may apply in California and certain other states. See http://www.dtsc.ca.gov/
hazardouswaste/perchlorate website for more information.
IMPORTANT: The only indicator of battery failure is the failure of the switch internal clock to
keep the correct time across a reboot or power cycle. If a battery failure occurs, contact your
authorized Aruba representative for assistance. Batteries are not customer-serviceable and
battery failures should be referred only to service personnel authorized by Aruba.
For important safety, environmental, and regulatory information, see Safety and Compliance
Information for Server, Storage, Power, Networking, and Rack Products, available at
http://www.hpe.com/support/Safety-Compliance-EnterpriseProducts
Chapter 6 Troubleshooting
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