Sun Microsystems Sun Fire V880 - Manual (Page 83)

Maintaining PCI cards
Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting May 2006 83
Maintaining HSI/P cards (R3V11 on V880 only)
An HSI/P card supports X.25 switch links. For eight links, two HSI/P cards and two quad cables
are needed. If the system uses TCP/IP signaling for all links, HSI/P cards are not needed. HSI/
P cards are not supported for CMS R12 and later.
!
Important:
Important:
The HSI/P card does not support hot-plug operation. You must shut down the
system and turn off power before installing or replacing a card.
This section includes the following topics:
●
Replacing an HSI/P card on page 83
●
Installing the first HSI/P card or a pair of HSI/P cards on page 88
●
Installing HSI/P software and patches on page 91
●
Setting up the switch link for each ACD on page 91
●
Adding a second HSI/P card on page 93
If you are replacing a defective HSI/P card, see Replacing an HSI/P card on page 83. If this is
the initial installation of one or two HSI/P cards, start with Installing the first HSI/P card or a pair
of HSI/P cards on page 88. If a second HSI/P card is being added to a system already in
operation, see Adding a second HSI/P card on page 93.
Replacing an HSI/P card
To replace an HSI/P card:
1. Log in to the system as root.
2. Enter:
cfgadm
This displays the PCI card configuration before you replace a card. Recheck the
configuration after you have replaced the card.
3. Enter:
/usr/sbin/shutdown -y -i0 -g0
This shuts down the system.
4. Press and release the front panel power button to turn off the system.
Wait for the front panel Power/OK LED to turn off.