HP Aruba 3810M Series

Table 15 Stacking Module LEDs (continued)
DescriptionModeFunctionName
should be synchronized with
the switch Global Status
LED. The Global Status and
Back LED should also be
flashing.
Stacking module or one or
more of its ports is
Fast Flash Orange
experiencing an alert
condition.
Alert conditions include that
an unsupported cable has
been installed in the module
or that the stacking module
has been installed while the
switch was powered on
(hot-swapped) and the
switch needs to be rebooted
to support the module.
The BACK LED should be
flashing and the Global
Status LED should NOT be
flashing.
No PowerOff
The port is enabled and
receiving a link indication
from the connected device.
On GreenThe Link LED per stacking
port indicates the port is
enabled, connected and
Stacking Link Status
detects a signal from the
attached device.
Port Failed POST or cable
fault. Module Status LED on
Slow Flash Orange
the stacking module and
Global Status and Back
LED on front of unit should
also be synchronized and
flashing orange.
No cable plugged in.Off
Switch Features
The features of the 3810M switches include:
• Combinations of fixed 10/100/1000-T, HPE SMART RATE and SFP/SFP+ ports, as described
under Network Ports.
• Selected switch models feature HPE SMART RATE ports and provide 1Gbps, 2.5Gbps,
5Gbps and 10Gbs connectivity. See the appendices for cabling recommendations and
requirements.
• All switch models feature either 1 or 2 Flex Port Module slots, that allow configuration with
either 10G SFP+ or 40G QSFP+ ports, as described in Flex Port Slot and Module Support.
• One module slot is provided in the back of the switches to support a stacking module to
provide connectivity to other 3810M switches with stacking modules. See Stacking
Information and Topologies, the HPE ArubaOS-Switch Advanced Traffic Management Guide
K/KA/KB.16.01 for more information about stacking.
• Power over Ethernet (PoE+) operation—Aruba 3810M 24G PoE+ 1-slot Switch (JL073A),
Aruba 3810M 48G PoE+ 1-slot Switch (JL074A) and Aruba 3810M 40G 8 HPE Smart Rate
PoE+ 1-slot Switch (JL076A) switches are IEEE 802.3at standard compliant and provide up
Switch Features 25