Switching

My company has three branches, we want to connect them using fiber cables.we have two options:option1: connect them using trunk ports: this option will be much easier in configuration. we can later give each branch its own VLANs. option2:  connect th...

Hello,We would like to implement Q-in-Q with LACP tunneling in Cisco Nexus 9372PX but the option is not available in the command line.Does Cisco Nexus 9000 Series support this feature?what is the recomended models of Cisco Nexus 9000 Series that supp...

Hi everybody I follow the deploy configuration from the below linkto deploy DAI configuration, But after enabling the feature DHCP on N3548-XLI still have not found the command "ip arp inspection vlan xx" on the switch. https://www.cisco.com/c/en/us/...

my DMZ switch is connected to my firewall with a 1G uplink , we brought a new WAF but it can only connect with 10G connection. I was wondering if connecting this waf to my DMZ switch would cause bandwidth issue and clog our DMZ switch uplink?

Hi Community,In a Cat9300L switch ( IOS XE 17.6.4 ), can see some high CPU and packet drops. Any leads to nail the actual root cause appreciated.Switch-1#show controllers cpu-interfacequeue retrieved dropped invalid hol-block-------------------------...

Hello all, I require information regarding Cisco Switch which have following specs:1. 24 or 48 SFP ports2. Switching capacity of around 600 Gbps - 700 Gbps3. Forwarding Packets around 100 - 150 MppsThanking in anticipation. 

I have a question about adding a new switch to our fleet of cisco switches and having issues in that I am trying to get routing via a cisco core on a Juniper switch via the cisco management vlanThe switch has a VTP domain with its interface setup as ...

Hello Community,When pushing a network configuration ( from linux serveur using a playbook) to the pair of 5K switches, I encounter the error below on the second 5K:Below is the NXOS version for these switches:"msg": "no switchport mode trunk\r\r\nEr...

Hello,  I am building a network that leverages a stacked pair of C9200L-24P-4G switches running 17.11.01 code with the following configuration for SSH ip ssh authentication-retries 5ip ssh rsa keypair-name customkeycrypto key generate rsa usage-keys ...

Hello! I cannot sleep with my unmanaged switch CBS110-5T-D blinking all night.My bedroom is too dark and the LEDs light up the wall no matter where I place it or what I do. Tape and other barriers fall off, fail to block everything, or boil the heat ...

i created RMA and my TAC says want to increase SLA then use CEEM requestI want to ask what is CEEM?Time to receive my replacement device in 10 daysIf CEEM is enabled, how many days will it take to receive new devices?