Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...
we have to upgrade to nxos 5.2(4) but i cannot find same image for epld , i only see a downlable image with version 5.2(3).Do you see any problem if we upgrade kick and system image to 5.2(4) with epld 5.2(3)?
Hello guys,I'm currently experimenting with a SF 302-08MP. But I realized I do not have the opportunity to create DHCP relays to different DHCP servers depending on the interface the requests were received.Did I miss something or is there really no w...
Hi,We got a bunch of port-sec violations on port fa1/0/42. after checking logs, we noticed that the MAC address responsible for generating the alert was not one, but many.We asked the user, he said he only restarted his computer.The MAC addresses hap...
I have a number of 3750 switches stacked with the cables at the back.I now have a brand new 3750G 24-TS to install and I presume it makes sense for it to be the stack master as its the latest switch with the newest IOS.Should I just plug it in, or cl...
Had a client tell me today of a bizarre requirement...He wants to build a leaf/spine fabric with NO Oversubscription at all between leaf and spine...So, imagine a 64-port 10G switch as a leaf...he wants to use 32 for servers and 32 for uplinks...he w...
Could I configure and connect 3 Dell switches to an ASA-5525 Firewall which has got 8 interfaces
Hi,We want to get L2 traffik amount (bit/byte) passing through a cisco switch (6500/3560 ...) for a specific VLAN. it can be via SNMP or CLI ...How can we do that? note: there is no L3 interface on swtiches.
Hi everbody!I have a dedicated laptop I use to display some features, when I change the wired connection from a switch to another switch, it drops the packets even though I do authenticate correctly, I have 802.1x configured in the access switches an...
I can't see anything on the pcmcia cards I've tried 3 of them, even after being formatted and I KNOW they have an IOS on them, but when I dev all cards they show nothing except for the bootflash, this is a 7206 chassis, NPE400 with an I/O card. Im be...
How to log ip addresses of remote hosts in /var/log/local* files in place of hostnames on a freebsd syslog server?Right now, the log messages look as below:“May 31 20:06:22 <local6.info> nxos-z11-2 : 2012 May 31 07:24:21.904 UTC….”While, I want it to...
Hi , I have a problem with ME-3600x running two ospf processes. Proc1 is WAN and PRoc2 is LAN. I am redistributing routes into both directions. After a WAN outage , certain wan routes did not get redistributed into the LAN process. ...
Whilst preparing for the CCNA qualification I decided to create a small network project to exercise myself in ICND1 & ICND2 knowledge.The scenario is this:A small company consists of several departments. The network infrastructure consists of severa...
Hi All,I have been workign on a task to troubleshoot multicasting sending and receiving rate issue. We are not getting the expected output on a CE router.Does multicasting sending and receiving stream rate depend on bandwidth of the link between CE a...
Any body can help identifying what was the problem with this switch, and what has to be done to overcome this:%SPANTREE-2-RECV_PVID_ERR: Received BPDU with inconsistent peer vlan id 1 on GigabitEthernet0/1 VLAN902.%SPANTREE-2-BLOCK_PVID_PEER: Blockin...
I'm having an issue with the routing of packets on my VLAN. The boxes I am testing with are linux (fedora 12 and fedora 16).When i try to traceroute from 192.168.1.34 to 1.31 i get a dead link with: Communication administratively prohibited (administ...
