Hi Brian,
A couple of OEM and one Finisar. All show up as Media type: Fiber
ario@lab01.juniper# run show chassis pic fpc-slot 0 pic-slot 1
FPC slot 0, PIC slot 1 information:
Type 10x 1GE SFP
State Online
PIC version 2.4
Uptime 3 days, 18 hours, 11 minutes, 58 seconds
PIC port information:
Fiber Xcvr vendor Wave-
Xcvr
Port Cable type type Xcvr vendor part number length
Firmware
0 GIGE 1000T n/a OEM GLC-T-BF UNKNOWN
WAVELENGTH1 nm - UNKNOWN WAVELENGTH2 nm 0.0
1 GIGE 1000T n/a FINISAR CORP. FCLF-8521-3 n/a 0.0
[edit]
ario@lab01.juniper# run show chassis pic fpc-slot 0 pic-slot 3
FPC slot 0, PIC slot 3 information:
Type 10x 1GE SFP
State Online
PIC version 2.4
Uptime 3 days, 18 hours, 12 minutes, 10 seconds
PIC port information:
Fiber Xcvr vendor Wave-
Xcvr
Port Cable type type Xcvr vendor part number length
Firmware
0 GIGE 1000T n/a OEM GLC-T-BF UNKNOWN
WAVELENGTH1 nm - UNKNOWN WAVELENGTH2 nm 0.0
[edit]
ario@lab01.juniper#
I did some further testing Intra-9204 OEM to OEM, Intra-9204 OEM to Finisar,
9204 OEM to Cisco built-in copper and 9204 Finisar to Cisco built in copper:
Intra-9204 Finisar to OEM:
Finisar shut down, OEM does not respond.
OEM shut down, Finisar responds.
Intra-9204 OEM to OEM:
OEM1 shut down, OEM2 does not respond.
9204 OEM to Cisco built-in copper:
9204 shut down, Cisco responds.
Cisco shut down, 9204 does not respond.
9204 Finisar to Cisco built-in copper:
9204 shut down, Cisco responds.
Cisco shut down, 9204 responds.
So based on these results, the Finisar seems to behave correctly, and if I
physically disconnect the cable between the two Intra-9204 OEMs, the both sides
in fact stay up. So it looks like this is yet another case of what Graham
reported below.
> On Jul 19, 2016, at 10:28 AM, Brian Ross <br...@brains-lans.com> wrote:
>
> Jason,
>
> What Vendor do your transceivers show up as in 'show chassis pic
> fpc-slot <x> pic-slot <y>
>
> Ive had bad experiences with 3rd party copper trispeed spfs that don't
> show up as 'Methode Electric.'
>
> Brian
>
>
> On 19 July 2016 at 15:15, Jason Lixfeld <jason-j...@lixfeld.ca> wrote:
>> Hi Graham,
>>
>> These are 3rd party. I was told that by my SE that the platform fully
>> supports 3rd party optics... not that that really means anything :)
>>
>>> On Jul 18, 2016, at 4:38 PM, Graham Brown <juniper-...@grahambrown.info>
>>> wrote:
>>>
>>> Hi Jason,
>>>
>>> Are these SFPs Juniper supplied or third party? Over the years there have
>>> been many documented issues with Base-T SFPs, where you lose physical and
>>> they report as being up.
>>>
>>> IIRC, the Juniper supplied SFPs are ok and I have tested third party ones
>>> that do work, but it's a little hit and miss.
>>>
>>> NB: I have not tested the EX9200.
>>>
>>> HTH,
>>> Graham
>>>
>>> Graham Brown
>>> Twitter - @mountainrescuer
>>> LinkedIn
>>>
>>> On 19 July 2016 at 08:04, Jason Lixfeld <jason-j...@lixfeld.ca> wrote:
>>> Hey there,
>>>
>>> I’m messing around with a lab EX9204 with a EX9200-40x1G-SFP running
>>> 14.2R4.9
>>>
>>> I’ve got two ports (on the same box) connected together with 10/100/1000T
>>> SFPs in each.
>>>
>>> ario@lab01.juniper# show interfaces | display set
>>> set interfaces ge-0/1/0 unit 0
>>> set interfaces ge-0/3/0 unit 0
>>>
>>> ario@lab01.juniper# run show lldp neighbors
>>> Local Interface Parent Interface Chassis Id Port info
>>> System Name
>>> ge-0/1/0 - 30:7c:5e:96:ac:80 ge-0/3/0
>>> lab01.juniper
>>> ge-0/3/0 - 30:7c:5e:96:ac:80 ge-0/1/0
>>> lab01.juniper
>>>
>>> [edit]
>>> ario@lab01.juniper#
>>>
>>> I’m noticing that if I disable either interface, it’s partner interface
>>> does not go down. I’m not talking about Ethernet OAM, just simple layer 1
>>> link detection with copper SFPs. In my past experiences with various Cisco
>>> platforms, this works with no special configuration required. One thing of
>>> interest is that the box thinks the media type is Fiber.
>>>
>>> ario@lab01.juniper# set interfaces ge-0/1/0 disable
>>>
>>> [edit]
>>> ario@lab01.juniper# commit
>>> commit complete
>>>
>>> [edit]
>>> ario@lab01.juniper# Jul 18 15:56:42.333 2016 lab01.juniper mib2d[2006]:
>>> %DAEMON-4-SNMP_TRAP_LINK_DOWN: ifIndex 558, ifAdminStatus down(2),
>>> ifOperStatus down(2), ifName ge-0/1/0
>>>
>>>
>>> [edit]
>>> ario@lab01.juniper# run show interfaces ge-0/1/0
>>> Physical interface: ge-0/1/0, Administratively down, Physical link is Down
>>> Interface index: 149, SNMP ifIndex: 558
>>> Link-level type: Ethernet, MTU: 1514, MRU: 0, LAN-PHY mode, Speed:
>>> 1000mbps, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled,
>>> Source filtering: Disabled,
>>> Flow control: Enabled, Auto-negotiation: Enabled, Remote fault: Online,
>>> Media type: Fiber
>>> Device flags : Present Running Down
>>> Interface flags: Hardware-Down Down SNMP-Traps Internal: 0x4000
>>> Link flags : None
>>> CoS queues : 8 supported, 8 maximum usable queues
>>> Current address: 30:7c:5e:96:a5:65, Hardware address: 30:7c:5e:96:a5:65
>>> Last flapped : 2016-07-18 15:56:42 EDT (00:00:11 ago)
>>> Input rate : 0 bps (0 pps)
>>> Output rate : 0 bps (0 pps)
>>> Active alarms : LINK
>>> Active defects : LINK
>>> Interface transmit statistics: Disabled
>>>
>>> Logical interface ge-0/1/0.0 (Index 345) (SNMP ifIndex 570)
>>> Flags: Device-Down SNMP-Traps 0x4004000 Encapsulation: ENET2
>>> Input packets : 3
>>> Output packets: 4
>>> Protocol multiservice, MTU: Unlimited
>>>
>>> [edit]
>>> ario@lab01.juniper# run show interfaces ge-0/3/0
>>> Physical interface: ge-0/3/0, Enabled, Physical link is Up
>>> Interface index: 169, SNMP ifIndex: 526
>>> Link-level type: Ethernet, MTU: 1514, MRU: 0, LAN-PHY mode, Speed:
>>> 1000mbps, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled,
>>> Source filtering: Disabled,
>>> Flow control: Enabled, Auto-negotiation: Enabled, Remote fault: Online,
>>> Media type: Fiber
>>> Device flags : Present Running
>>> Interface flags: SNMP-Traps Internal: 0x4000
>>> Link flags : None
>>> CoS queues : 8 supported, 8 maximum usable queues
>>> Current address: 30:7c:5e:96:a6:af, Hardware address: 30:7c:5e:96:a6:af
>>> Last flapped : 2016-07-18 14:52:35 EDT (01:04:23 ago)
>>> Input rate : 0 bps (0 pps)
>>> Output rate : 0 bps (0 pps)
>>> Active alarms : None
>>> Active defects : None
>>> Interface transmit statistics: Disabled
>>>
>>> Logical interface ge-0/3/0.0 (Index 348) (SNMP ifIndex 544)
>>> Flags: Up SNMP-Traps 0x4004000 Encapsulation: ENET2
>>> Input packets : 4
>>> Output packets: 4
>>> Protocol multiservice, MTU: Unlimited
>>>
>>> [edit]
>>> ario@lab01.juniper#
>>>
>>> Am I missing something somewhere?
>>>
>>> Thanks in advance.
>>> _______________________________________________
>>> juniper-nsp mailing list juniper-nsp@puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>>
>>
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