Switching

I have saw some message in show logging: *%OSAPI-4-TIME_SHIFT_DETECTED: 1 wcm:  Detected forward time shift. Last: 1541238031.18436. --> Now:1541238032.307836.   *%OSAPI-4-TIME_SHIFT_DETECTED: STANDBY:3 wcm:  Detected backward time shift. Last: 15412...

Hello, I would like to know if it is possible to connect two 1100 power supply on ws-c3850-24p-s switch and if possible to configure it with 60 watts on each port?   Thanks in advance.

Hi experts,   If I want to deny Site B terminal (10.116.123.244) access internal networks (173.0.0.0/8, 10.114.0.0/16, 10.115.0.0/16, 10.116.0.0/16, 10.150.0.0/16) accept Internet through Site A Internet Firewall, can the following PACL works?   Conf...

Hello     I found an article https://www.cisco.com/c/m/en_us/techdoc/dc/reference/cli/nxos/commands/l2/spanning-tree-port-type-edge.html   It was explained how to use the commands: spanning-tree port type edge spanning-tree port type edge trunk   so ...

Hello all , i got  a lab and i would like to get some help. I have a router with for example .. 50mbps from the isp.  I want that specified ip (for example 192.168.1.2) will have better QoS on the network, i mean that he will get more resource from t...

Hi, Where do i configure static route to WAN router on stackwise virtual pair  SW1 or SW2 ? When one switch fails its line cards keep forwarding via active switch's sup or not ?

I read the configuration guide but I don't get it.What are "spanning-tree pseudo-information" do and sub command vlan vlan-range designated priority value and vlan vlan-range root priority valueCould you explain how to use these command and what effe...

Good Evening, I'm trying to setup MPLS across two datacenters, to avoid extending direct Layer 2 to avoid STP loops, but i've ran into an issue if the vlan terminates IP wise on one of the devices as xconnect cannot be configured on an interface with...

Hi Team, I have to enable the multicast for one Vlan. Can anyone suggest me how to enable and what are the commands for the same. Is that impact for existing services. Thanks, John Peera

hi, i am not a cisco engineer so i hope to explain this correctly. i have searched for the possible answer to this, and have attempted to make the config changes needed to get this to work as i believe it should work to no avail. so my problem is: i ...

hi all,   i have a wlc 2500 and add indoor ap but not add outdoor. WLC version is 8.3.143.0.   which version do i need to have for ap1532e ?   can you help me?