Table of Contents
Table 28 Diagnostic Tips for Stack Errors: (continued)
Tip
are disabled. As a result, all the port LEDs in other
than user mode are off for those switches.
7
You have tried to merge two stacks that have different
Stack IDs – they were not previously part of the same
stack.
This is not allowed by the stack operation rules.
8
You have tried to add an eleventh switch to a stack.
A maximum of ten switches can be stacked together.
Table 29 Flex Port LED Error Indicators
Global Status
LED
Slow Flash
Orange
Solid Green
Slow Flash
Orange
Slow Flash
Orange
Table 30 Diagnostic Tips for Flex Port Errors
Tip
Problem
1
Newly inserted Flex Port module does not match with
the previous Flex Port module type.
2
Inserting the unsupported transceiver.
3
Inserting the unsupported Flex Port module.
4
Flex Port module unable to boot up. Usually, it is
self-test error.
Proactive Networking
The 3810M switches have built-in management capabilities that proactively help you manage
your network, they include:
finding and helping you fix the most common network error conditions (for example, faulty
network cabling, and non-standard network topologies)
informing you of the problem with clear, easy-to-understand messages
recommending network configuration changes to enhance the performance of your network
76
Troubleshooting
Problem
Mode/Status
Usr
SPD
Off
Off
Off
Off
Off
Off
Off
Off
1. Select one of the stacks as the one to retain.
2. For the switches in the other stack, erase their
stacking configuration by issuing the following
config-level CLI command to each switch:
Aruba Switch(config)# stacking factory-reset
This erases the complete startup configuration for
each switch, including the stacking configuration.
3. Add the switches to the stack as described in the
Stack Management chapter in the HPE
ArubaOS-Switch Advanced Traffic Management
Guide K/KA/KB.16.01.
Disconnect the eleventh switch from the stack.
Flex Port Status
Module
PoE
Status
Slow Flash
Off
Orange
Off
Solid Green
Slow Flash
Off
Orange
Slow Flash
Off
Orange
Solution
Execute flexible-module remove
Check the transceiver against the switch peripheral
support list.
Ensure the Flex Port module is genuine.
See
Replacing the Flex Port Module
Solution
Port Status
See Diag Tips
Slow Flash
1
Orange
Slow Flash
2
Orange
Off
3
Slow Flash
4
Orange
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