About pr0t

pr0t · 12-16-2023

Hello,I'm trying to get the 1GB WAN port up and running in RV260 (it has no built-in PoE feature). I have upgraded the router to the latest firmware and used multiple PoE adapters but the port is not working. It worked for a couple of seconds, I got ...

pr0t · 11-02-2023

Greetingz,A particular server provides 10G links (dual) that are currently connected (port-channel) to a Cisco device (9500-40X).My task is to migrate the server to the brand new switch C9500-48Y4C that offers 25G interfaces. I have two 25G compatibl...

pr0t · 10-27-2020

Greetings,I'm trying to find more information on how to combine spanning-tree and port-channel (which is also a trunk port).The connection is between a server (2x10G NICs) with NIC Teaming configured for a few particular VLANs. Then we have the switc...

pr0t · 08-25-2020

Greetings community members,We have two 10G ports in Cisco C9500-40X to configure for a particular server, which communicates with various devices connected to a few different VLANs. We don't want to allow all VLANs on those ports, and we want to cre...

pr0t · 12-17-2023

Hi @balaji.bandi There's an ethernet coming from a passive antenna located on the roof - I must power it via PoE adapter, then from the adapter another ethernet goes straight into the WAN port in my Mikrotik - my task is to replace Mikrotik with Cisc...

pr0t · 12-17-2023

Hi @marce1000 Log contains a stream of the following events:asdclient: ASD Client failed to get access token.kernel: [ 718.480022] bcm54210s_read_status 356 Status: Try copper link...kernel: [ 718.480291] Restoring WAN: speed 0xa->0xa, autong 0x1->0x...

pr0t · 12-16-2023

Hi M02@rt37 It turned out my colleagues had preconfigured the ports based on the wrong input they had received from us. Eventually, the server is not going to be connected to that particular switch. In addition to this, the SFP modules we got turned ...

pr0t · 11-02-2023

Hi M02@rt37 I'm gonna use GBC PHOTONICS SFP28 LR 1310nm 10km LC SM modules (on both ends) - they are already working fine with some other equipment (plus a standard LC/UPC SM 1/125 LSZH Duplex OS2 fiber).Regards,

pr0t · 10-27-2020

Hi gkin2010,Thank you, for such a quick response. So I should go with spanning-tree portfast trunk - sounds good.There's one more thing that's bothering me regarding this configuration:1. When I configure spanning-tree for my port-channel - will the ...

Member Since	‎08-25-2020 04:26 AM
Date Last Visited	‎12-27-2023 06:23 AM
Posts	9
Total Helpful Votes Received	5

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Cisco RV260 VPN Router - WAN - PoE adapter problem

[SOLVED] Port-channel and speed nonegotiate (25G vs 10G)

Port-Channel - Trunk - Spanning-Tree - Server 802.1q

Configuring Port-Channel along with Trunk

Re: Cisco RV260 VPN Router - WAN - PoE adapter problem

Re: Cisco RV260 VPN Router - WAN - PoE adapter problem

Re: Port-channel and speed nonegotiate (25G vs 10G)

Re: Port-channel and speed nonegotiate (25G vs 10G)

Re: Port-Channel - Trunk - Spanning-Tree - Server 802.1q