Hello Cisco community,I hope you're all doing well. I'm currently working on extending an existing MIB file to include a new OID for a specific network device, and I could use some guidance on the process. I've been a long-time user of Cisco products...
Forum Posts
Hello AllI have created a Proxy for the Smart Lic and I am testing this on a 9200 Switch. I have enable the following command and waiting to see if they switch will send the Http request to the proxy server. Since this is the only device I have set...
I have 5 switches with links going to each other in a star topology. Now, Switch 3 is the root bridge but when i power it off it takes about 12 seconds to switch over to switch 2 which is configured to be the next root bridge if a failure occurs. Doe...
Is there a way to disable multicast filtering through the CLI on the Cisco Catalyst 9200L?
Resolved! RAM message port forwarding - CBS 250
Dear all, can you explain me why this happens? I've 5 pages like this and PC is running normally.Thanks
Hello.If I clear the ARP table on a Nexus9300, will existing conns crash?Might other negative symptoms occur?Thank you.
installing tranceivers on isr4331 router, precisely tranceivers model: GLC-LH-SMD I have noticed that the only tranceivers that work are those made in China, i hame same transceiver GLC-LH-SMD made in malaysia but they don't work. why do only transce...
Hi all,I need help on this current log that we are received.Basically we tried to create 2 Interfaces with a xx port-channel for VM migration purpose. also we tie this PO with vPC (not sure it is related to vPC or not).then suddenly we have this kind...
Resolved! Catalyst 4507R+E-IOS issue
HelloWhen I turn on device, it goes directly to rommon mode! It came with various error: magic number or bootflash directory (mostly). Here are some information: Supervisor version: WS-X4612-SFP-E, WS-X45-SUP8-E Rommon version: 15.1(1r)SG5 Ios Versio...
Hi guys, Can anyone help me. I have issue with the following logs. %LINK-3-UPDOWN: Interface GigabitEthernet2/0/6, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/6, changed state to up %SPANTREE-2-BLOCK_PVID_L...
Hi I got an alarm from C4506R-E switch with temperature issue It is how looks like B_C4506_B2#show environment warning alarm: slot 1 has exceeded the warning temperature for 1470h 42m 10s Module Sensor Temperature Status ------+----------------------...
Hi, We have a two 6509 chassis in vss mode (122-33.SXI6). Currently a 'redundancy force-switchover' takes 10 minutes to complete (before we can access switch on management IP). We are running sso with nsf. Is this expected given standad HSA and we ...
Hi All,We are doing an annual test on our core switches on each site. Our site on YOK we have a Cisco 9500-40X when I did a fail over test with Local IT I have him unplug the power cable on Core 1 and Core2 should automatically take over right? howe...
Resolved! %SSL-I-CACERTINSTLD cbs250 48t 4G
Dear all, I continue to receive this messages: do you know what to do and why? Thank you
How do I choose root port(RP) in spanning tree when one switch has two same paths to root switch?Cisco file says choose the Lowest Port ID as root port.However, I found in my practice case,switch 2 to root switch (switch 4) has two same paths,one is ...
