ā01-03-2024 03:31 AM
Hi all,
I have an ISR4351 and it has three interfaces. To connect it to switch, the Gig0/0/2 has RJ45 type of connection as well as SFP type as well but for other two interfaces there is only SFP type. problem is that I have switch which has ethernet type (RJ45)interfaces. now I am unable to find any compatible module to connect to my interfaces so that I can connect it using ethernet cable to my switch. I had one GLC-T type module but when I connect it gives me following error. so please any suggestion.
Thanks
ā01-03-2024 03:54 AM
- FYI : https://tmgmatrix.cisco.com/?npid=945
M.
ā01-03-2024 04:01 AM
thanks for your response.
I am not sure which one to choose as if I buy one at local shop then they will not return. so I appreciate if you can let me know the one that can work for my router
Cisco IOS XE Software, Version 03.16.04b.S - Extended Support Release
Cisco IOS Software, ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.5(3)S4b, RELEASE SOFTWARE (fc1)
thanks
ā01-03-2024 04:17 AM
That IOS-XE version is very old, but should be compatible with your SFP. I would recommend upgrading to the latest suggested release(17.9.4).
What's the output of the following command?
show interface transciever
ā01-03-2024 04:24 AM
The command is not even there. and I guess upgrade might not be possible. so if there is any specific module to solve this issue kindly let me know. thanks
ā01-03-2024 03:54 AM
The GLC-T module is supported on 4300 series ISRs. I have used GLC-T modules while troubleshooting them before.
Is the module a Cisco original? What firmware version is your router running?
ā01-03-2024 03:59 AM
thanks for the reply.
I purchased it from local market and not sure if it is cisco original or not. but it did not worked on my router. The router IOS is
Cisco IOS XE Software, Version 03.16.04b.S - Extended Support Release
Cisco IOS Software, ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.5(3)S4b, RELEASE SOFTWARE (fc1)
kindly if there is more specific one let me know
thanks
ā01-03-2024 06:11 AM - edited ā01-03-2024 06:28 AM
>>> when I connect it gives me following error <<<
i cannot see the error you mention ?
>>> but for other two interfaces there is only SFP type <<<
look at this figure in the datasheet
if above image matches your hardware, than you do not need spf's to make a RJ-45 connection
you already have 3 RJ-45 ports ?
be aware: the SFP ports and the copper ports are "dual-personality"
-> if you connect the Gi0/0/0 SFP port, you cannot use the Gi0/0/0 RJ-45 port at the same time
but you can use Gi0/0/0 for RJ-45 and configure Gi0/0/1 for sfp connection
ā01-03-2024 11:17 PM
thanks for the reply.
the error is
%TRANSCEIVER-3-INIT_FAILURE: SIP2: iomd: Detected for transceiver module in Gigabitethernet0/0/0, module disabled
And the interfaces at my routers are as GigabitEthernet0/0/0 and GigabitEthernet0/0/1 are both SFP type but GigabitEthernet0/0/2 is SFP plus RJ45 type. I am using GigabitEthernet0/0/2 as RJ45 and I want to use the others same as RJ45 but these are SFP only. so I am looking for some module to work with this hardware.
thanks
ā01-03-2024 11:48 PM - edited ā01-03-2024 11:52 PM
so you are saying , your router does not have the same layout as the figure in the datasheet and this physical image?
ā01-04-2024 12:21 AM
yes it is the same hardware as in picture and I am using g2 as RJ45 but wants to use the others two gig0 and gig1 as rj45 and need some module for them
ā01-04-2024 01:17 AM - edited ā01-04-2024 01:34 AM
if the picture matches your hardware then you DO NOT NEED to use RJ-45 SFP's
just stick your cable in the corresponding RJ-45 connector (to the left of the SFP slot)
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