%SMC-2-BAD_ID_HW: Failed Identification Test in 0/-1/-1 [7/0] The module in 0/-1/-1 in this router may not be a genuine Cisco product. Cisco warranties and support programs only apply to genuine Cisco products. If Cisco determine...
Forum Posts
How can I determine if there is a packet loss on a specific switch interface? Thank you.
I have 2 switches.1. WS-C3650 ---> NTP Master2.WS-C3560X ---> Client I have configured NTP master in the WS-C3650 and set ntp server as WS-C3650 on the WS-C3560X. 3650-dot1x-test#show running-config | s ntpntp access-group peer 10ntp masterntp server...
Hello, we have running two Cat 4510 with four SUP8-E. The SUPs in slot 6 in both chassis are stopped in ROMMON and VSL was working fine and all ports are up and correctly aggregated.In chassis 1 are ports Te1/5/1 and 1/6/1 bundled in etherchannel 64....
I could use some help from the community on this weird issue.Please see the design attached.Setup:We have a 200Mbps connection through our internet provider. We have a Juniper switch at the core with a Cisco 4331 router ver 16.9.4, A Fortigate firewa...
Bonjour, Je fais mon TIPE sur la gestion et le flux d'information sur le réseau TOR, et après de nombreuses recherches dans les aides de packet tracer et sur internet, je ne trouve pas ce que je cherche. Alors voilà : J'aimerais réaliser un schéma si...
Hi Team,We need to reset/reload one of the module of our core switch i.e.WS-C6509-E. Moreover, we have tried the command reset 4 (module no.) but it's not working. Please provide us the command to reset the module.
Resolved! Cisco 3750v2 Stack Config Problem.
Hi,I am very new to cisco switches, and recently received a few cisco 3750v2-48p-s switches which I have been messing around with. I have one switch in particular which I have updated the IOS on and am configuring, however, it has a problem, the swit...
Hi everyone,I want to calculate the percentage of errors on an interface and I have searched a lot of posts and some people divide output drops by output packets, and some by output bytes. And some also add the OD on the denominator. What is correct?...
Resolved! Remove router username config
hi all, i'm updating our local user config as fallback for our TACACS access. can someone advise if there's any impact on this as i'm getting the warning below? what are the username related config? is it the generated RSA keys? Router(config)#no use...
Hi Team we have one CIsco SG550X switch, when i configured the DHCP Snooping on it. The DF (Fragment is set to as DF =1) In Wireshark Capture its showing as Do NOt Fragment. I have one setup as follows DHCP Snooping Enabling in SG55...
Living in the COVID world, I am working to affordably segment a couple of different work from home networks from a personal network. I have purchased a set of SG250-08 switches in order to set-up vlans (see attached). I am trying to configure L3 ro...
Hello, How can we track the traffic between PC1 and PC3 (send and receive) through CLI, so we get the switches where the traffic passed through.Note: The used switches are cisco SF302 and SG300. Thanks in advance.
Resolved! 2 switches and 2 connections
i have 2 switches connected with 2 links.i want to set 1 connection to vlan 10and the other one to vlan 20 and fallback for vlan 10 in case the first connection failshow do i do that?
We are currently working on supplying Cisco 9200 Series (C9200L-24P-4G-A) switch to our client. In the requirement sharing process, the client has informed us that the perpetual network advantage licence is sufficient for their use case and thus don'...
