Has anyone tried plugging a layer 3 switch into a destination SPAN port on nexus 5k? I need to see traffic on the 5k's and they do not support netflow. Wondering if this workaround is feasible and if anyone has tried this yet.
Hi Expert,We have Nexus 4000 that is constantly having CPU spikes and shows 100% on CPU States - UsersSYD-ES-L06-SA01# sh system resources Load average: 1 minute: 0.11 5 minutes: 0.11 15 minutes: 0.09Processes : 211 total...
I am using Cisco PI to monitor and backup my nexus 9000's but can't seem to get PI to show the interface utilization of the links on the 9k's
Pi shows "check if SNMP Polling is enabled" in the interface TX and RX utilization. Exactly where in PI is ...
Hi,
I'm trying to find out if I would be able to connect a WS-C2960L-24TS-LL to a stack of 3 Catalyst 3560-48PS switches via the SFP ports?
I know the 2960 is not stackable, I just want to uplink it to the existing 3 3560s (which we don't current...
I have a fex connected to two Nexus5596 on which few of the ports are not coming up when configured as access mode under one specific vlan. I have removed all config mode on all those four ports on both nexus and re-configured them but still its not ...
Hi, I have questions regarding the command "switch(config-vlan)# ip igmp snooping querier IP-address"It says that "Configures a snooping querier when you do not enable PIM because multicast traffic does not need to be routed. The IP address is used a...
Hi,I'm looking at the Catalyst switches, and I notice that some of them have 1Gb SFP ports and 1GB standard Ethernet ports (i.e. on the same switch).
With regards to linking multiple switches together, if you used SFP modules with Copper/Ethernet i...
Hi There,
Can anybody provide the step by step configuration of Virtual riverbed configuration for traffic. Virtual riverbed in installed on UCS e140S module fitted in Cisco 4431 router.
Cheers,
Hello
I am designing a new core and DC network.
Datacenter consist of primary and secondary datacenter, built as a VMware metro cluster.
I Will use a pair of 4500-x as my core (in vss config) and 2 pair of Nexus switches as datacenter switche...
Hi,
we are running Nexus 3064-T switch on 7.0(3)I5.1 image... we would like to upgrade to 7.0(3)I6.2 but we have following problem.
Bootflash has just 1650905088 bytes size. Current image size is 757450240 bytes and new image is 798377984 bytes b...
Hi!
The https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/layer2/7x/b_Cisco_Nexus_3000_Layer_2_Switching_Config_7x/b_Cisco_Nexus_3000_Layer_2_Switching_Config_7x_chapter_011.html#con_1116740 mentions that "private VLANs do not ...
Hello!
The https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/fundamentals/7x/b_Cisco_Nexus_3000_Series_NX-OS_Fundamentals_Configuration_Guide_7x/b_Cisco_Nexus_3000_Series_NX-OS_Fundamentals_Configuration_Guide_7x_chapter_011.html...
Hi guys,
I was wondering if there's a way to see currently/previous logged on users and the log-on method (for example local user, tacacs etc.).
Thanks in advance!
