Network Management

hello everyone i need your help After changing the switch with c9200, I cannot connect to the connected router (cisco 1921).The following (picture attached) error message occurs in the router.Why this error message occurs I want to know the cause and...

I want to monitor the PoE-usage of your new Catalyst 9000 (like C9400) switches. For older Catalyst 4500 I used this OID: 1.3.6.1.4.1.9.9.117.1.1.4.1.4.16Multiplied with 0.5 (for 5V) I get the load in Watt. But this OID does not work for the new gene...

So, I'm new to LibreNMS. I have noticed some of our Cisco switches weren't on there to be monitored at our newer sites, so I am trying to add them today. I compare the 'add device' configs in Libre with other switches that are being monitored and eve...

Hi Team, We have Cisco 4506 with SUP Sup 8-E 10GE  and we are using the SUP 10 gig interface with 10GBase-CU 5M for the connectivity between Cisco 4506 CORE 1 and Cisco 4506 CORE 2. We are planning to replace the Cisco 4506 with Cisco 9407R and want ...

We have a bunch of 4500 switches and a mix of Sup8e, Sup8le, and Sup7e. We have some SUP8e's that are hardware version 1.2 and some are 1.3. We seem to be having an issue with some of the 1.2 versions that don't happen on the 1.3 versions. Is there a...

In port-channel configuration, can i configure both routers as master ? If yes can you please help me with the commands.?

I've been out of the Cisco game for awhile now. We moved to Meraki a little over 5 years ago except for our gateways to external lines. I've done things by CLI with Cisco because it's always been older equipment, but we are considering moving back to...

I want to replace the faulty Switch in the Stack.removed the faulty from the stackHave configured the Switch priorityconnected the new switch into the stackThe version having mismatch in the newly  connected switchhave copied the IOS from the other f...

I'm working on building out a compliance policy in Prime to audit my WLCs. I'm trying to create a condition and action that will raise a violation if the CLI Timeout is <1 or >5, essentially checking if the timeout is between 1 and 5 minutes. I'm hav...

Hi all, I've working with NXOS for a while, mostly nexus 3000s, and today I have an issue with role"network-operator". Basically, an user belong to network-operator can not "show running-config or startup-config" but what if network-operator could co...

So, I recently came aboard with a gov't employer whose previous net admin did not leave any documentation whatsoever for me to work off of. I have never mapped a city-wide network before and after pulling info via 'sh cdp neigh', I am going through e...

Hello all,I have a problem that is driving me mad! We recently upgraded from Prime Infrastructure 3.8 to 3.10. Everything was migrated successfully, apart from this... whenever I run a compliance check, an e-mail is sent with a subject from a totally...