Hi wondering if someone can clear something up for me about load balancing. Got an etherchannel with 4 ports bundled in it. The load balancing method is set to src-dst-ip. I believed this would an XOR on the last 3 bits of the source and destination ...
Forum Posts
Resolved! lan upgrade
We are having authority only on internet LAN network which is 10.40.1.0/22 which is further subnetted to /28 to accommodate about 250 hosts from 10.40.0.3 to 10.40.1.253and having core and distribution L3 switches and L2 access switches in the range ...
Resolved! HTTPS on a Switch Port
Hello,We are having AV equipment installed in our office but the installation team is having issues getting the hardware to connect via its URL. We have been asked to verify that HTTPS is running on the LAN the devices are connected to. Looking at th...
Resolved! Stacking C9300X and C9300
I have been trying to get the stacking between a C9300X-12Y and a C9300-48T working. Unfortunately, I have not been able to do so. Both have the same licensing and firmware, so I am at a loss as to why they won't stack properly. Any guidance would...
Hi all, i'm having a weird issue that I never saw before. I have two cisco 3650s in a collapsed core configuration, and connected to this switches I have 5 - 2960s that are access switches. I have connected to the two main switches video recording de...
Good morning,I have 9200 switches that are monitored with centreon, and this one gives me temperature alertsWARNING: Sensor 'Switch 1 - C9200-48P - Temp Hotspot Sensor 2/1012' is 41 CIf I connect to the switch:#sh env allSwitch FAN Speed State-------...
Resolved! RE: Do I need to create a trunk port between a Cisco L3 switch or a Juniper SSG 140 firewall?
Hi,I had a question about connecting an L3 switch with a Juniper SSG 110 firewall. My L3 switch which is a Cisco 3750 series switch which is performing inter-vlan routing on the LAN segment would need to point a default gateway towards the firewall t...
Hi all , I am newbie and try to learning I read product datasheet , butt no sure My network is offline(internal) don't have any NTP server ,Can I user c9300 as NTP server , Manual set clock and date then access switch as ntp client ?
Hello Guys,It seems that Write Command on Nexus Switchs is not available anymore, can you confirm ?Is there a way to reactivate it or is there an another short command to save the running configuration on Nexus Switchs ?Thanks,Regards,Jonathan.
Hi, i'm trying to use "wr erase" command to erase all the config, but after reload. I can still see the previous stack switch provision, vtp setup and vlans. Does anyone know the reason? Thanks
Resolved! 9300-NM-2Y compatibility with 9200-48P
Does anyone know if 9300-NM-2Y module is compatible with C9200-48PXG ?
Hi, yeah, this is between switching or routing problem. Got two buildings connected with a very old fiber. We got a wireless bridge for failover redundancy. Basically availability of the link is critical and not the performance. Buildings very close ...
Hi,I'm trying add a static multicast binding to an interface on a 9300 series switch.ie, I need to force some multicast groups out an interface which does not have IGMP group requests comming in via it. The catalyst guide below says to use the "Devi...
We have a 10Gb fiber link and a 1Gb wireless radio link (connected to a 1Gb interface on the switch) between two buildings. Each building has an L3 switch. What is the best way to make sure we can enable both links and have auto failover? Will changi...
Resolved! Catalyst 9200L stacking question
I have been tasked with creating a 9200L stack at a remote site. The existing switch is a 9200L-24P-4G. The only switch i have on hand to ship to Houston is a 9200L-24P-4X. I am assuming this will be fine as i have not seen any documentation to tell ...
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