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 ...
Forum Posts
Resolved! DHCP binding
Hello,When i see on ip dhcp binding, some entry have prefix 01 before mac address and some not have this prefix. What is prefix 01, and also why some have prefix and some haven't?
Hi, I need your thoughts on what could be the best way to install 2 new switches (Cisco 9407 redundant pair with Stackwise Virtual & MEC) and removing 1 old 6509E switch which sits in the core of our network, with minimum downtime. Core switch is con...
Has anyone tried to power up a SUP2 module in a slot other than 3 or 4, and what happens if you do? I have a Catalyst 9606 with redundant SUP2 modules. The HA Sup2 in slot 4 failed 2 weeks back. I have tried reseating it a number of times and I g...
Made the mistake of trying to downgrade a 9200CX to 17.6.5 for compliance sake and didn't check what the lowest IOS the switch could accept. Kept getting this error: "Failed to add chosen node and bootargs prop"Download ios 17.9.4 and am attempting t...
Resolved! Custum Logs Nexus 9K
Hi everyone,I would greatly appreciate your help.In a cisco switche Nexus 9K I would like to see in the log who made changes is some activities like add o delete users, for example “new user: name=ciscouser by admin” or “useradd by admin” it is possi...
I can't connect across the network via SSH or HTTP. I can ping the switch and it's passing traffic. Where do I start?
Working on this fault on behalf of a customer and looking for help. (E-mail from customer below)We have a 2960 access switch that has two uplinks to the core; one uplink goes to core switch 1 (6509), and the second uplink goes to core switch 2 (650...
I have distribution C9500 switch that has this re-occuring error %TRANSCEIVER-3-RPC_FAILED: Chassis 2 R0/0: iomd: Application error rc = 6: -Traceback= 1#251b3a6af82efeb430dadc10a45c4c2d errmsg:7FF93C672000+A80 iomd_spa_infra:7FF949085000+5969A iomd...
Hi, how to delete old files from sdflash. This is the situation.I have Cisco IE-4010, version was installed earlier IOS 152-7, I installed the new version 152-8 using the command:#archive download-sw /overwrite tftp://__my_tftp__/ie4010-universalk9-t...
Resolved! Recommended version for C9500 and C9200
Hi, I have Cisco C9500-40X-A, C9200L-24T-4X-E and C9200L-48T-4X-E. I need to upgrade the firmware versions of these switches. and im having trouble to find the most suitable IOS version to upgrade. Appreciate if you all can help to get the recommend...
Does anybody know if the 715 Watt power supplies will work on a C9300X-48HX switch?The standard power supply is the 1100 watt version, and it sticks out the back of the switch far enough that it may not fit in the cabinet I plan to put it in. It appe...
Resolved! Cat 4500x VSS to standalone
Hello, We have two 6807 XL switches that are currently utilizing HSRP. We had an outage that caused some unforeseen problems and the decision has been made to move to VSS. I've been doing a lot of reading, research, and video watching and have ye...
Hello Everyone,im currently facing the weird issue, which is that I've cisco switches 200G and 300 G, and im working on configuring the AAA with radius server "NPS" to authenticate the login from the AD okay,I've configured the AAA radius configurati...
Hello everybody,I have problems commissioning a WS-C2960C-8TC-L using Network Navigator.Initial setup was sucessful, but when trying to configure VLAN(s) I do not get a dialogue for configuring address range etc. (see screenshots in the attached docu...
