Aruba 8325 Series, Руководство по установке и началу работы

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Chapter 3 Installing the switch 39
Figure 23: Front of the Aruba 8325-48Y8C (JL624A and JL625A) interface-groups
The port speed configured for a given interface group determines the speed for all ports in that group. Any
mismatched interfaces in the group are disabled. For example, if interface group 1 is configured for 25G (the
default setting) and 10G transceivers are installed in ports 1/1/11 and 1/1/12, these two transceivers are in a
mismatch state and are
disabled with the port error logged as “group speed mismatch.” The inserted transceivers
are fine; they are being used in a port configured for a different speed.
For more information, and to view or
change the speed setting for a port group, see the Aruba 8325 Fundamentals Guide for ArubaOS-CX 10.02 or later
at www.hpe.com/networking/ResourceFinder . See also “Interface-Group operation” on page 9 .
Installing transceivers:
Hold the transceiver by its sides and gently insert it into either of the slots on the switch until it clicks into place.
When a transceiver is inserted the switch authenticates it. This can take 1-3 seconds, with the worst case being 5
seconds. If the transceiver is removed before the authentication completes a self test failure will be reported.
Table 23: Aruba 8325-48Y8C (JL624A and JL625A) interface-groups
Label Description
1 Interface-group 1 (ports 1 to 12)
2 Interface-group 2 (ports 13 to 24)
3 Interface-group 3 (ports 25 to 36)
4 Interface-group 4 (ports 37 to 48)
The fiber Aruba transceivers are Class 1 laser devices. Avoid direct eye exposure to the beam
coming from the transmit port.
10GBase-T transceivers are only supported in ports 1-2, 4-5, 7-8, 10-11. JL563A cannot be used in
any other port on the switch.
2 1 3 4