Switching

Hello everyone,I've made some tests recently regarding the preemption delay feature: quick remindersPreempting an AVG Router::(config-if)#glbp group-id preempt [delay minimum avg-seconds]// delay minimum avg-seconds: Specifies a minimum number of sec...

Hi,I have an Internet router that I'm changing from a multilink T1 connection to a 20mb Ethernet connect.  Provider handed me Ethernet and IP configuration. I configured the G0/1 interface and brought it up.  Once I change the default route as follow...

Looking to upgrade our vmware storage network from 3750g 1gbps links to something with 10gbe support.Looking to add intel x540-t2 10gbe adapters to 4 servers and connect via Cat6a to a 10gbe switch in the same rack which also connected to an EMC VNX ...

Hi All,Why do we have two flash memories flash: and flash1:  are they same thing or different ?any help will be much appriciated.many thanks.kamran.

Hello allAm just looking for any tip or ideas on how to best design the following....We have a large factory site spread over about 10 acres, there are about 6 different major buildings (areas), this factory has grown over time and we are looking to ...

Hi All,I Just setup a cisco 3750 switch with 12.2(55)SE8 image, whenever I connect my laptop or another switch to it takes 20 minutes for the interface to go from orange to green.any help will be much appriciated.Many thanks.

We have a Nexus 7000 with an Incomplete ARP entry for the GLBP IP address that is causing intermittency.GLBP AVG# show ip arp vrf domain_controller | i '192.168.5.1 '192.168.5.1     00:00:09  INCOMPLETE      Vlan390         192.168.5.1        -      ...

Dear All,i want to order Cisco WS-C4507 RE two unit, for use loadbalancing.i have two question to ask you that:1- if i have one chassis WS-C4507 RE and i order WS-X45-SUP7L-E ( 2 unit) should i configure loadsharing on WS-X45-SUP7L-E?2- If i have two...

Hi guys,I am wondering why I see a user "id=ppm.XXXX" in my accounting logs ?Ex :Thu Aug 22 22:46:55 2013:type=update:id=ppm.5415:user=admin:cmd=configure terminal ; interface Ethernet103/1/26-29 (SUCCESS)Thu Aug 22 22:46:55 2013:type=update:id=ppm.5...

I have two routers running in active/standby mode for VPN connectivity to customers. They are configured for HSRP using their two primary IP addresses on each router's interface. The primary HSRP is working as expected without issues.How do I configu...

What is the switching throughput for the WS-C3550-48-EMI? According to Cisco datasheet, it's 6.8 Gbps maximum forwarding bandwidth. Reason I am asking is because I currently have a CISCO2911/K9 as a router on a stick and it has a switching throughput...

Hi,I will ask several questions about equipment from one our customers.+ We have 2 switch cisco 6500 with WS-SUP720-3B active an standby per node.The connection between both 6k5 is through both cards which are active. Our customer asked us if it is p...

I have a 3560-X and a 3750g.  Would like to upgrade to support 10g link to a new storage array.  Well the 3750g I looked is 24-port and no module to upgrade, so looks like that is going to be used elsewhere.   I have a 3560-X in the same rack that is...