Hello, We have a few catalyst 2960 with SFP-10GBase-SR sfp moduls. The PRTG send me a warning message, that the value is too low. If I check on the swtch via Sh int transceiver I can see the value (I attached the screenshot) But the PRTG table say...
Forum Posts
how do you assign a IP a dress to a port-channel configured in a Multi-layer switch?
Hi, I have problem with POE+ negotiation. I have WS-C2960X-48FPS-L and several POE+ devices (AMX N2412A encoders, BSS-Audio BLU-50 etc.). When I connect them to the port they power on but only with 15.4W, I guess so they doesn't work, obviously. They...
Hi Experts ,4507 R switch ---- FW...Actually Vlans are defined on Nortel FW and servers are connetcted on 4507 R switch.I know that show mac-address-table | in mac address will show the port details on which server is connected..But in this scenario ...
Hi, 1.I wanted to know that existing Fiber module(GLC-SX-MMD)from Cisco 3750x, Will it support to Cisco WS-C3650-48PD-L and WS-C3850-16XS-E switch. Can you leverage existing fiber module WS-C3850-16XS-E to Cisco Cisco WS-C3650-48PD-L and WS-C3850-1...
Should the USB Console drivers work with Windows 8 64-bit? I've installed the WIn 64-bit drivers and when I plug in a USB console cable I can see in Device Manager it attempting to create an endless number of COM ports? Thanks.
Hi all, Using WS-C3850-48T, 03.06.08E, We are having MGMT VRF via mgmt interface which is Gig0/0. Everything ist working fine: Telnet, HTTP, SSH ... but SNMP still doesn´t work. Why ? What is your solution ?
Hi everyone , i am quite new . I have been stuck up from quite few days . i have to implement a solution for the below requirement . 1) i have 15 devices with same ip address ( ip address is hard coded inside and can not e changed ).2) each device...
Hi, everyone!it seems that RSTP doesn't care to timers like max_age or forwarding when there is no STP device in a network. The below link approves this:https://community.cisco.com/t5/switching/msg-age-and-max-age-in-rstp/td-p/2251614 So there is no ...
Resolved! hard resetting catalyst 4510
hi all, as we inherited a 4510 from the previous company i am trying to hard/factory reset it i am trying to follow this guide but im getting stuck https://www.cisco.com/c/en/us/support/docs/switches/catalyst-4000-series-switches/21229-pswdrec-cat400...
hii bought some Cisco switches , but on the website, not coverage, what dose this mean? is the devise original or not ?
hi all, i have another 4510 the other one wont let boot up in 2142 mode so i cant reset the password but this switch it has already been flattened :) basically everytime i turn it off/on from the plugs or even enter the command #reset in Ios it start...
Resolved! Cisco ISR 890 keeps WAN port Shutdown
Hi,I have Cisco ISR 890 series (System image file is "c800-universalk9-mz.SPA.154-3.M9.bin".).I noticed recently that it started to "down" the interface GE8. GE8 is the WAN port and using DHCP. I have checked the interface for the Admin Shutdown (did...
I tried for hours, but I couldn't. I gave ip adress pc and vlan1, but doenst work. When i write "show interface status" everytime i seem notconnected. where is the problem i want understand.
device fireware:(Cisco Sx220 Series Switch Software, Version 1.1.4.1, RELEASE SOFTWARECopyright (c) 2014-2017 by Cisco Systems, Inc.)how can i disable sg220 ssh info set, this:
