GBIC (model # AA1419001-E5) made by the manufacturer AVAGO comes up as "Unsupported" on a BayStack 470-48-PWR running 3.6.5.04.
470-48T-PWR#show interfaces gbic-info
Port Number 47
GBIC Type Unsupported
Vendor Name AVAGO
Vendor OUI 00176A
Vendor Part # AFBR-5601Z-NT1
Vendor Revision 0000
Vendor Serial SAVG010ADY
HW Options TX_DISABLE TX_FAULT RX_LOSS
Date Code 09/04/2006-00
Vendor Data AA1419001-E5 IPUIAXLWAA
Port Number 48
GBIC Type Unsupported
Vendor Name AVAGO
Vendor OUI 00176A
Vendor Part # AFBR-5601Z-NT1
Vendor Revision 0000
Vendor Serial SAVG010A5S
HW Options TX_DISABLE TX_FAULT RX_LOSS
Date Code 08/31/2006-00
Vendor Data AA1419001-E5 IPUIAXLWAA
470-48T-PWR#show sys-info
Operation Mode: Switch
MAC Address: 00-17-D1-A6-44-20
PoE Module FW: HW:3 SW:23
Reset Count: 19
Last Reset Type: Power Cycle
Power Status: Primary Power
Autotopology: Enabled
Current Switch Mode: L2
Next Boot Switch Mode: L2
Pluggable Port 47: Unsupported
Pluggable Port 48: Unsupported
sysDescr: Ethernet Switch 470-48T-PWR
HW:31 FW:3.6.0.6 SW:v3.6.5.04 ISVN:2
Mfg Date:07142006 HW Dev:
Serial #: SACC5900DN
sysObjectID: 1.3.6.1.4.1.45.3.64.1
sysUpTime: 0 days, 00:25:07
sysNtpTime: SNTP not synchronized.
sysServices: 3
sysContact:
sysName:
sysLocation: