Problem description: I have a Cisco Switch C4500X-16, which got rebooted about 2 weeks ago. After the reboot, the switch came back up and everything is working fine, to only thing is, I'm not able to access it remotely (via SSH directly to the switch...
Forum Posts
Resolved! Unable to ping to External Internet
Hello, I am a student currently taking a networking course in school. This is the topology I have, where R1, R2 and R3 are DHCP servers for VLANs 10, 20 and 30 respectively. I have configured HSRP between R1 and R2 where R1 is the main router for VLA...
Hi,I have a weird issue with a Catalyst 9200L switch. I try to use vlan assignment on ethernet ports through mab. A query is sent to a radius server, but as there is an "ssid" attribute in its reply, the switch rejects it:Jan 14 18:57:36.523: %MAB-5...
Hi, as you can read in title, I have problem with Cisco Switch 3850, and Nagios NA (netflow) I try with nfdump, and I saw, bad date, and time, I do not know how to fix that, I try something, but, without any improving...:(root@localhost 3850]# nfdump...
Hi everyone, the issue is not new - some jobs have a next-start date in the past. This is effects also system poller jobs, which cannot be restarted/-scheduled. Do someone know which logfile to look at to get some information what might be the root...
Resolved! CPNR with multi vendor devices
Hello everyone, i just would like to ask how can i use Cisco CPNR DHCP to configure multi-vendor devices. Example: i have subnet A with 2 scopes : scope-1: range from 10 to 20 ,that one used for cisco devices with embedded policy.scope-2: range from ...
Dear Team in our customer buy 3number of cisco c1000-48P-4x-L switch, this type of switch stacking means which type of modular and fiber cable using for cisco recommended. kindly look at the case.
HiAnyone point me the rigth documentation on upgrading Cisco Prime infrastructure (PI) 3.9 to 3.10 version? For the versions until 3.9 i found useful instructions in the quick start guide, however for version 3.10 there is nothing mentioned about upg...
Hi AllI have a SG300-28PP 28-Port Gigabit PoE+ switch but the PoE+ is not working on it.Does the PoE+ need to be enabled on selected ports? Or is it automatic.
Hello, we have traffic delay. The below is tracert result. Any suggestion for this? Please let me know if there is more info needed. Thanks
Hi team,can anyone help me to understand what this log means?Apr 19 17:14:06 CST: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 192.168.1.100 port 514 started - reconnection
I have a router that i configured as an NTP server that all the other devices get NTP updates from, its a Cisco 4351 router running Version 15.5(2)S3, the NTP configuration is as belowntp authentication-key 2 md5 107A514A3705180E30002E1D73086831 7ntp...
Evening all!Something is bugging me because I cannot find a solution to my problem.I have a switch template that I put together which includes SNMP v3 config.The issue I've got is that I want to have in the template, the encrypted SNMP v3 credentials...
Hi there,What software do you guys recommend for drawing network diagrams?Anything good to use under Mac/Linux?Thank you!
Resolved! EEM CLI command character limit
Ran into an interesting problem, seems EEM (script) cli commands have a character limit. Was curious if its a hard limitation of if it can be increased.Here is the command in question:action 8.5 mail server "$_email_server" to "$_email_to" from "$_em...
