Switching

HI,platform: WS-C3560X-24T-EOS version:15.2(2)ESwitch 1 is the Standby,with priority set at 90Switch 2 is the Active,with priority set at 110Hello time timer: 3 second (default)Hold time timer : 10 second (default)Both switches are up and operational...

I have update the firmware of a Cisco Catalyst 2960S-48TS-L from 12.2(58)SE2to 15.0(2)SE1and now the  switch just keeps rebooting with error:..done Initializing flashfs.Checking for Bootloader upgrade..Boot Loader upgrade not required (Stage 2)%Softw...

Hi,as part of my studies, i have to configure dynamic VLANSs (MAC address to switch port) on Packet tracerthen i tried to set a VMPS server but it doesn't work ( i think VMPS server is not available in packet tracer )does anyone have an idea to set t...

I've added a stack of two 3650's to my existing network as follows:Watchguard XTM 510 managing 3 VLANs (1,25,50) with trunked connection to the 3650 stack (switchport mode trunk) on Gi1/0/1-2 and also have DHCP services enabled for each VLAN segmentE...

WS-C2960X-48TS-L cpu utilization C2960X-UNIVERSALK9-M Version 15.0(2)EX5 CPU utilization for five seconds: 79%/3%; one minute: 65%; five minutes: 64% PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process 190   191408173    28207523 ...

Hi all,I`m struggling to fully understand some important piece of interface VLAN concept .It is a reason of configuring interface VLAN on multilayer switch. I guess I know the difference between Vlan and Interface Vlan, however can`t get the pieces t...

Why would a trunk link work on a 100 meg port but not 1000? I have a SG300-52MP and one of the gig ports are configured as a trunk. On the other end I have a SF302-08P. The gig port is also configured as a trunk but doesnt even light up. When I move ...

Hi All, I would like to ask if you have see following error message and if it is realated to problem below..Aug 24 18:15:56 core.schmid.local 753: Aug 24 18:15:55: %FIB-2-FIBDISABLE: Fatal error, slot 41/0 (41): XDR disabled                  At the...

Dear All,I don't know why but I can't ping the HSRP address 10.xx.xx.1 from BIO-N5K-22 and LIMS on the right side (see diagram in attachment). All other device are correct (ping ok)VLAN 200N5K-11: 10.xxx.xxx.2 (HSRP listen)N5K-12: 10.xxx.xxx.3 (HSRP ...

Hi,I have a 1921 in a 'router on a stick' configuration. It's connected to the switch using a redudant etherchannel.interface Port-channel 1 no shutinterface GigabitEthernet0/0 no ip address no mop enabled channel-group 1interface GigabitEthernet0/1 ...

Hi Team,In my company,We have installed OP Manager in our server.here we have c3750 switch,how I configure SNMP trap for moniter the cisco device cpu,memory and bandwidth utilization.Kindly help to moniter my device. Thanks and Regards,Mohamed kabeer...

Having connection issues with my modem. All lights fill up on the modem then as Soon as the last light stops, it restarts over. What could the problem be? Should I get a new modem? I currently have cox internet and have contacted them and they're say...