12-19-2013 10:15 PM - edited 03-07-2019 05:11 PM
Hi,
I am having 1 no 4900M series switch.
Pls find the Te card inventory details from the switch
NAME: "Linecard(slot 3)", DESCR: "10GE (X2), 1000BaseX (SFP) with 8 10GE X2 ports"
PID: WS-X4908-10GE , VID: V02 , SN: JAE14090NAY
NAME: "TenGigabitEthernet3/1", DESCR: "10Gbase-LR"
PID: X2-10GB-LR , VID: V04 , SN: AGA1347X4SS
NAME: "TenGigabitEthernet3/2", DESCR: "10Gbase-LR"
PID: X2-10GB-LR , VID: V04 , SN: AGA1333X3G4
NAME: "TenGigabitEthernet3/3", DESCR: "10Gbase-LX4"
PID: X2-10GB-LX4 , VID: V04 , SN: HCT14060234
NAME: "TenGigabitEthernet3/4", DESCR: "10Gbase-LX4"
PID: X2-10GB-LX4 , VID: V04 , SN: HCT14060235
NAME: "TenGigabitEthernet3/5", DESCR: "10Gbase-LX4"
PID: X2-10GB-LX4 , VID: V04 , SN: HCT14060493
NAME: "TenGigabitEthernet3/6", DESCR: "10Gbase-LX4"
PID: X2-10GB-LX4 , VID: V04 , SN: HCT14060093
For some of the port I am getting "10Gbase-LR" & for some I am getting "10Gbase-LX4"
Pls share the reason
Br/Subhojit
12-20-2013 02:21 AM
For some of the port I am getting "10Gbase-LR" & for some I am getting "10Gbase-LX4"
I don't get your question.
Please elaborate further.
12-20-2013 03:03 AM
HI,
For some port description, I am getting 10Gbase-LR, but for some port i am getting 10Gbase-LX4 as description
Whether the ports are different in functionality
Br/Subhojit
12-20-2013 03:20 AM
For some port description, I am getting 10Gbase-LR, but for some port i am getting 10Gbase-LX4 as description
Cisco X2-10GB-LR
The Cisco 10GBASE-LR Module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652).
Cisco X2-10GB-LX4
The Cisco 10GBASE-LX4 Module supports link lengths of 300m on standard FDDI grade MMF. To ensure that specifications are met, the transmitter output should be coupled through a mode conditioning patch cord.
Different X2 models for different applications (distance).
12-20-2013 08:21 AM
Hi,
Also for some port it is showing following
Te3/8 notconnect 1 full 10G No X2
'No X2' means no SFP present on the slot?
Sorry , as Site is remote, not possible to check physically
Br/Subhojit
12-20-2013 01:42 PM
'No X2' means no SFP present on the slot?
Means the X2 is not present, not inserted properly or faulty.
12-20-2013 07:56 PM
HI,
Thanks for your reply.
Pls confirm whether the SFP of 4900M(output above) is hot-swapable or I need to shut the switch to change the SFP(Faulty one)
Br/Subhojit
12-20-2013 08:16 PM
The X2 modules are hot swappable.
12-21-2013 04:47 AM
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The show inventory command is providing you what optic module is connected to the port. LR and LX4 are different optic modules. (Also notice how the serial numbers of the LR modules start with "AGA" and those of the LX4 modules start with "HCT".)
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