Hi experts!I'm looking for a Cisco 9300 catalyst switch that is 1/10 Gbps 48 port fiber but I could not find one but I wanted to ask the community.Thanks,Juan
Forum Posts
See some significant spikes on our network, running a few commands after some googling, Below are some examples on what I am seeing, any assistance on how to remediate these? show spanning-tree detail | inc ieee|occur|from|is execVLAN0001 is executi...
Hi, I'm trying to configure NAT on a IE4000 but the switch does not have the option to assign the l2nat instance to a port or VLAN interface. I was able to create the l2nat instance, but not assing it, if I use de "?" l2nat is not an option on the co...
Dear Friends I want to allow a host (10.10.10.2) to grand access internet and block to reach local Network (10.10.20.0 & 10.20.20.0). Same time other hosts(10.10.20.0 & 10.20.20.0) in the local Network need to allow to access that host (10.10.10.2).I...
Good Day Cisco CommunityI have a Dell PowerEdge R420 Server with 2 Broadcom NetExtreme ethernet adapters both 1GB. The server is loaded with Windows 2008 R2 ServerI am trying to team the adapters using the Broadcom Advanced Control Suite software usi...
Hi All, I am in the middle of moving my Default GW for office users from my ASA down to cisco (L3) switch. I need this traffic to hit the Default GW and then need to set a default route back to the firewall I wanted to create an SVI on the switch for...
One of the most frustrating things I have ever tried to use. So I have repaced my networking backbone with a pair of NEXUS 9504s (N9K-X9464PX Blades) with 4 NEXUS 2348TQ-E FEX devices. I have the two ethernet (Broadcom NetExtreme) ports from the Del...
Hello, I have a question regarding the dual active link on a StackWise Virtual implementation (C9407R + C9400-SUP-1). As far as I know, the SVL have to be between the Supervisor engines (10G or 40G Links). For the dual active link, i did not find...
Hi, Recently I created a script using the variable $tcl_platform(user) which gave me the user used to log into the switch. I wanted to know if there are more variable like this or any material with TCL variables commonly used with information of rout...
Hi, I have a Nexus 6K - 2K fex setup. The FEXs are dual connected to the N6Ks. I have been tasked to SPAN all traffic on this set-up. The number of VLANs are more than 32, so I cant use VLANs as source. Also the total number of connected ports (incl ...
I am currently working on the Openflow configuration on Catalyst 9200 switches. Basically, I am following the link: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/1611/b_1611_programmability_cg/OpenFlow.html to set up the switch...
Hi guys. I've been going through upgrades of number of stacks of 2960s and 3750x using Cisco Network Assistant. I know, I'm lazy. Most worked out OK. But this one main stack did something strange. After uploading .tar to it one of three switches woul...
Hi, face an issue whereby when I connect a cable to the cisco switch port. it causes the whole vlan network downtime. the led blink orange once, then off. down the whole vlan network. either one I am connecting to. I have verified the same cable with...
Hello everyone, I am new to an environment where there are 2 Cisco Nexus 7K being used as cores and have many vPC to other Cisco non-nexus switches. The switches I am having issues with have the configuration pictured below, where each switch in the ...
Hi All, I want my ESXi host NTP sync to a cisco switch (3850) which is at present NTP sync with a Stratum 1 ntp server externally. is it possible to get stratum 1 time from cisco swtich then ? what config change requires on the switch to become a...
