Mailing List Archive

Hello,

We're having trouble with one Extreme Networks X480-24x switch. Porst 25
and 26 (fixed ports, in front, where you put XFP) are having status
"Port not present" - NP. After connecting anything to them, LED on
chassis is lit, but there is no traffic passing.

PLIX2.1 # sh ports 25-26 no-refresh
Port Summary
Port Display VLAN Name Port Link Speed Duplex
# String (or # VLANs) State State Actual Actual
==================================================================
25 Do-SW-PLIX1 (0006) E NP
26 E NP
==================================================================
Port State: D-Disabled, E-Enabled
Link State: A-Active, R-Ready, NP-Port not present, L-Loopback,
D-ELSM enabled but not up
d-Ethernet OAM enabled but not up
PLIX2.2 # sh ports 25-26 config no-refresh
Port Configuration
Port Virtual Port Link Auto Speed Duplex Flow Load
Media
router State State Neg Cfg Actual Cfg Actual Cntrl Master
Pri Red
================================================================================
Do-SW-PL>VR-Default E NP OFF 10000 FULL
!XFP_LR
26 VR-Default E NP OFF 10000 FULL NONE
================================================================================
> indicates Port Display Name truncated past 8 characters
Link State: A-Active R-Ready NP- Port not present L-Loopback
Port State: D-Disabled, E-Enabled
Media: !-Unsupported Optic Module
Media Red: * - use "show port info detail" for redundant
media type

It happens after clearing out config, I tried also unconfigure stacking,
disable stacking and so on (but there is no word about stacking in
config). We are using OEM XFPs. We also have another switch, same model,
which works just fine. Swapping XFPs between them didn't change anything.

I appreciate your help,

Thanks!

--
Micha³ Margula, alchemyx@uznam.net.pl, http://alchemyx.uznam.net.pl/
"W ¿yciu piêkne s± tylko chwile" [Ryszard Riedel]