Unsolved
1 Rookie
•
1 Message
0
218
September 10th, 2024 13:12
SFP 1000BASE-SX Module in Dell R760
I've just installed an R760 with Ubuntu 22.04 LTS and can't bring up the SFP ports.
When delivered to the customer, they used their own SFP modules and have tested them as working. But I cannot get the link to come up. Am I missing something?
Using ethtool this is what I see on the port the module is installed in.
$ sudo /usr/sbin/ethtool --module-info eno12399np0
Identifier : 0x03 (SFP)
Extended identifier : 0x04 (GBIC/SFP defined by 2-wire interface ID)
Connector : 0x07 (LC)
Transceiver codes : 0x00 0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x00
Transceiver type : Ethernet: 1000BASE-SX
Encoding : 0x01 (8B/10B)
BR, Nominal : 1300MBd
Rate identifier : 0x00 (unspecified)
Length (SMF,km) : 0km
Length (SMF) : 0m
Length (50um) : 550m
Length (62.5um) : 270m
Length (Copper) : 0m
Length (OM3) : 0m
Laser wavelength : 850nm
Vendor name : CISCO
Vendor OUI : 00:17:6a
Vendor PN : SFBR-5716PZ
Vendor rev : 001
Option values : 0x00 0x1a
Option : RX_LOS implemented
Option : TX_FAULT implemented
Option : TX_DISABLE implemented
BR margin, max : 0%
BR margin, min : 0%
Vendor SN : AGJ1808RBL2
Date code : 140219
$ /usr/sbin/ethtool -i eno12399np0
driver: bnxt_en
version: 6.8.0-40-generic
firmware-version: 229.2.54.0/pkg 22.92.06.10
expansion-rom-version:
bus-info: 0000:1f:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no
Can anyone help?
Thanks in advance.
--
Paul