Switching

Hi all, The throughput of 2960x Lan base switches is 216 Gbps. Now lets consider its 24 port version. There are total of 24 ports plus 2 optional 10G uplinks. 24 x 1G ports = 24 G2 x 10G ports = 20 GTotal of 44 Gbps. Then what about 216 - 44 = 172 Gb...

Hi,In our campus we are getting high cpu due to some snmp process, but cpu spike only for 15 to 20 seconds.is there any chance to capture the pcap in switch during that spike time(cpu 80 to 100%) only ?Kindly help on this issueRegards,Arun

      Just installing my first Nexus 7009, come across a minor problem when trying to telnet from the Nexuscan ping a hostname ok but can't telnet hostname, but ok if I use the IP address ,  see output belowping HostnameUsing IP address of interface ...

Hello,What happen when I have acl group configured on the interface and route-map on the BGP? i.e. interface fastethernet 0/0description to the INTERNETip address 10.10.10.1 255.255.255.252ip access-group AAA inrouter BGP 1000neighbor 10.10.10.2 remo...

hi allI am using cisco 2511 to telnet to other devices.the problem is after one or two hours, I loss the connection with the devices and I have to reload the Access Server, then it gets work.this is the running config of the Access Server (cisco 2511...

Hi,I cannot connect make any PPP connection to a Cisco 2600 Aux port with Windows 7 or Vista. Is there anybody who would know how to establish a PPP connection to an aux port using Linux PPPD.Here is my 2600 configuration:username cisco password cisc...

I have a Cisco Catalyst 4507R+E  (with Sup7-E) and two blades; one WS-X4748-RJ45V+E and one WS-X4648-RJ45-E.When I connect a device to a port on the WS-X4748-RJ45V+E blade the port will not come up, show interface shows the status as "notconnect". Wh...

HI,I have 2 x 3650 stack switch using as core switch and 42 x 2960 switch using as user lan. I got the problem about the EhterChannel. Since the 3650 can support 48 etherchannel, but 2960S only support 6 etherchannel. 3650:SW101#sh int port-channel ?...

Below is the current portchannel that I am having problems with.  The interfaces on Switch A keep going into an error disabled state because they receive their own loopback.  Cisco says to disable keepalives and that it will fix the problem, but I do...

Hi everyone, The white paper about sup2t System Architecture http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/white_paper_c11-652042.html#wp9000594 says:By default, packets are passed through without a change in DSCP, EXP, or CoS ...