Switching

We just got a C9300-48UN-E for our lab.  Not familiar with 9300s.   There is C9300-NM-8X module but on show ip int brief the NM slot is displaying all of these portsGigabitEthernet1/1/1 unassigned YES unset down downGigabitEthernet1/1/2 unassigned YE...

Configured vPC on my Nexus 3132Q.Now I want to connect a server host with redundant to it.In the server are 2 Mellanox ConnectX3 dual 40Gbit cards installed.All 4 ports have been added to a SET(Switch EmbeddedTeaming).Now do I connect 2 cables to eac...

Upstream switch: Netgear GS324TP S350 v1.0.0.43 (latest release)Downstream switch: CBS250-8PP-D v3.2.0.94 (latest release)PoE is disabled on both switches (only enabled for the WAP ports on the Netgear)Both switches set for auto-negotiateAll patch ca...

I have a WS-C2960X-48TS-L switch at my customer's site which I've been notified is now running on the RPS2300 power.I am driving up to site in 2 days to inspect, and was wondering what amp fuse is used in the power lead (UK)?

Hello everyone, Currently I deploy a series of identical switches (Catalyst 2960L). I am developing a protocol to update them (IOS) and inject a basic configuration, which I am modifying (including IP). I have a configuration file (.CFG) from another...

Hello,I’ve a problem with SNMP jitter Mib on cisco IE4000. The CISCO-IPSLA-JITTER-MIB and CISCO-RTTMON-MIB can’t be read while other mibs are working correctly. This is the configuration of the sitwch:ip sla 5udp-jitter 10.10.10.1 5000 frequency 30sn...

I am trying to understand the mechanics and timing for the recovery from the loss of the root bridge.  From my limited knowledge of STP and RSTP, I suspect all ports would enter Blocking/Discarding while the new Root Bridge is elected, followed by th...

Hi Community,I'm running into an issue with a 5k switch for several days, I'm getting input/output errors on the uplink ports.There is mainly 1 uplink port going to the edge device + 1 uplink port going to the peer 5k switch + 4 uplinks going to the ...

Command "port-channel load-balance " is not recognized on c1000 switch.Does c1000 switch support modify load-balancing methods?Is there any document addresses if c1000 support this feature?What is the default  load-balancing methods that I cannot fin...

Hi, We are using a Nexus 7004The ver information is as follows. SoftwareBIOS: version 2.12.0kickstart: version 6.2(16)system: version 6.2(16)BIOS compile time: 05/29/2013kickstart image file is: bootflash:///n7000-s2-kickstart.6.2.16.binkickstart com...

Dear allWhat is the transfer rate of the ISR1K?With an IPBase license and without encryption, is it possible to transfer more than 1 Gbps from LAN to WAN?The catalog only lists figures for encrypted and no information for unencrypted. I also found th...

Morning everyone,How do I export a running config and add it to another switch?I remember, not sure how this person did it but they pretty much wrote the config in notepad one time and was able to import it in the GUI.What is the best way to go about...

I have a 9300 series switch configured with multiple Vlans, each of which has an IP address of x.x.x.254 255.255.255.0  These .254 IP addresses are used as the gateway address for devices connected to the vlan and routing is working nicely. We have c...